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RPVCCA_CC_SR_2014_09_16_02_Portuguese_Bend_GPS_Monitoring_Survey
CITY OF RAJiCHO PALOS VERDES MEMORANDUM TO: FROM: DATE: SUBJECT: REVIEWED: Project Manager: HONORABLE MAYOR & CITY COUNCIL MEMBERS MICHAEL THRONE, DIRECTOR OF PUBLIC WORKS Z«J SEPTEMBER 16, 2014 PORTUGUESE BEND GPS MONITORING SURVEY CAROLYNN PETRU, ACTING CITY MANAGER~ Ron Dragoo, Senior Eng i n ~r ~ RECOMMENDATIONS Receive and file report on Global Positioning System (GPS) Monitoring . BACKGROUND For many years the City has collected land movement data in the Ancient Altamira Landslide Complex (which includes the Portuguese Bend/Abalone Cove/Klondike Canyon Landslide areas). Following a public meeting in October 2007, the City Council requested that Staff work with consultants to develop a precision method of collecting land movement data. Using new technology, best efforts were made over the past several years to use the latest methods in measurement and to present the information. To accomplish an efficient use of resources, a thorough and detailed scope of work was established. Staff coordinated this effort with City resident and Geologist Dr. Bob Douglas and Michael R. McGee, PLS (Professional Land Surveyor), both of whom have extensive knowledge about the landslide area. The outcome was a carefully defined scope of work using techniques that have proven to collect the needed data with an efficient and effective use of resources. Project has been improved and refined annually as efficiencies are determined . The result has been improved report functionality and reduced costs . ANALYSIS In order to better quantify the land movement, best practice survey methodology is used to measure existing monuments and established points with Global Positioning System (GPS) 2-1 satellite survey methods. Mr. McGee, Mr. Douglas, and Staff developed an efficient procedure that is currently used to collect and record data. The most recent data is compared to the data previously collected through GPS surveys which reveals any differential land movement. A map illustrating the location of the points that are surveyed annually is attached (Attachment A). As previously stated, the information gathered is used to compare movement from year to year. The methods and techniques being used have previously been discussed with the City's Geologist to better focus measurement methodologies and to optimize the level of service while minimizing the program cost. Based on this desire to better understand the Landslide, Staff has assembled the team consisting of our Land Surveyor and resident expert geologist who will present information and answer questions regarding the data collected annually and offer opinions on how this information is best used during the presentation. The experts working with the City on this project are: Robert Douglas -graduate of UCLA Geological Sciences (Ph.D.), Professor Emeritus of Earth Sciences , University of Southern California, longtime resident of the Portuguese Bend community and member of the Board of Directors for the Abalone Cove Landslide Abatement District; and Michael McGee -Michael McGee is a licensed Professional Land Surveyor (1971), holds a Bachelor of Science Degree in Surveying Engineering from CSUF (1990), served as State President of the California Land Surveyors Association (1985), and is the owner of McGee Surveying Consulting . He practices as a GNSS Specialist, Geodesist and Consultant providing Project Management, Quality Assurance-Quality Control Surveys, and Expert Witness Services. He established control networks on the six public Hawaiian Islands for FEMA tsunami studies, for the San Francisco Bay sea level rise studies and control networks along the entire coastline of California. He recently assisted the City and County of San Francisco in the establishment of a GPS High Precision Network and 72 miles of Second Order Leveling Network. The experts and Staff will focus on explaining how the complex movement of the points surveyed annually are measured within the landslide, and how this information is being used in planning projects that could provide additional land movement mitigation. Staff has attached the most recent survey report (Attachment B). Attachments : A. B. Map -Location of Points Portuguese Bend Landslide Monitoring Survey May 2014 2-2 ATTACHMENT A Aerial View of Monitoring Points 2-3 ATTACHMENT B 2-4 Survey Report of the Portuguese Bend Landslide Monitoring Survey October 4, 2013 Full & April 7, 2014 Partial Monitoring Revised May 24, 2014 for the City of Rancho Palos Verdes by McGee Surveying Consulting INDEX Page Subject 2 PROJECT OVERVIEW 2 HISTORY 3 PROJECT DATUMS, REFERENCE SYSTEM 4 FIELD SURVEYS, DATA COLLECTION, EQUIPMENT & PROCESSING 5 NETWORK 6 MAPS OF GNSS NETWORK 7 MONITORING POINT HISTORY & STATUS 8 ADJUSTMENTS & ANALYSIS 9 ACCURACY I 0 QAQC ANALYSIS (QUALITY CONTROL -QUALITY ASSURANCE) 10 SUMMARY 11 RECOMMENDATIONS APPENDIX 12 CONTOURS OF HORIZONTAL MOVEMENTS 13 AERIAL PHOTO AND OBLIQUE AERIAL VIEW OF MONITORING POINTS 14 MONITORING POINT ST A TUS 15 COORDINATE LIST-OCTOBER 4, 2013 (NAD83 GEODETIC & GRID COORDINATES, NAVD88 HTS) 17 ADDENDUM REPORT FOR THE APRIL 7, 2014 PARTIAL MONITORING SURVEY ATTACHMENT: PORTUGUESE BEND LANDSLIDE MONITORING-MOVEMENT DATA POSTING (Monitoring points: periodic and overall movements) 2-5 McGEE SURVEYING CONSUL TING Survey Report of the Portuguese Bend Landslide Monitoring Survey October 4, 2013 Full Monitoring (See Page 17 for the April 7, 2014 Partial Monitoring) Revised May 24, 2014 for the City of Rancho Palos Verdes by McGee Surveying Consulting PROJECT OVERVIEW: McGee Surveying Consulting performed landslide monitoring and control surveys in October 2012 at Portuguese Bend in Los Angeles County, California on behalfof the City of Rancho Palos Verdes. The survey established positions on monitoring points to determine overall and periodic movements. The results of the survey are described in this Report and on an attached spreadsheet titled "Portuguese Bend Landslide Monitoring -Movement Data Posting" hereafter referred to as "Movement Data Posting". The field survey was planned, coordinated and executed by Michael McGee, PLS3945 of McGee Surveying Consulting who was also responsible for the final processing of the observations, network adjustments, analysis and reports. The monitoring points cover a 1 Yi mile square area and are measured semi-annually to determine the rate and extent of ground movement. Global Navigation Satellite System (GNSS formerly referred to as GPS) technology was used to measure positions based on the North American Datum of 1983 (NAD83) and the North American Vertical Datum of 1988 (NAVO 88). This survey is referenced to the California CGPS (Continuous GPS) Stations in the region which are permanently mounted GPS receivers used for monitoring seismic activity. The CGPS in California are similar to the national CORS (Continuously Operated Reference Stations). Points that move a few inches or less per year are required to meet an accuracy standard of one centimeter (0.033 feet) at the 95% Level of Confidence. In the active slide area where the movements exceed 0.5 feet per year (PB and UB points in the central area), the accuracy standard is two centimeters (0.066 feet). Field procedures are designed to accomplish this purpose and Quality Control-Quality Assurance (QAQC) processes discussed hereafter are inco11l0rated to verify these accuracies are attained. The movements reported between September 14, 2012 and October 4, 2013 ( 12. 7 months) statistically attained an average accuracy of 0.02 feet at the 95% Level of Confidence. The actual accuracy of measurements held to the one centimeter standard are estimated to approach 0.01 feet as demonstrated by the vector residuals, repeatability of measurements at points considered stable, and the analysis of movement deflections. Refer to the sections titled ACCURACY and QAQC ANALYSIS in this Report for more infonnation. HISTORY This monitoring survey is a continuation of a program initiated by the County of Los Angeles and taken over by the City of Rancho Palos Verdes circa 1994. McGee Surveying Consulting has conducted the field surveys and reporting since September 2007. See the September 2007 Survey Report for a history of the previous survey process between 1994 and 2007. See the subsequent annual Survey Reports for details of each monitoring campaign. Beginning with the 2012 rainy season (begins in September) full monitoring continued as usual and a partial monitoring was initiated in the spring. 2 2-6 McGEE SURVEYING CONSUL TING PROJECT DATUMS, REFERENCE SYSTEM Horizontal Datum: North American Datum of 1983 (NAD83) established by the National Geodetic Survey (NGS); Epoch: 2007.00 referred to as NAD83(2007); Units: Feet Reference Network: The survey is referenced to the CGPS Stations (continuously operating GNSS receivers). For more information see NGS Data Sheets for the PID's listed below (no data sheet exists for PVE3). The positions listed below were obtained in September 2007 from the California Spatial Reference Center (CSRC). The CSRC provides CA Public Resources Code sanctioned positions for the California CGPS Stations. CGPS Latitude(dms) Longitude{dma) EH(feet) NGS PIO NAME PVE3 33 44 35.853290 -118 24 iS.269036 235.42 none PALOS VBRDES CORS PVBS* 33 46 46.020150 -118 22 19.741258 853.99 AJ1915 PBNINSut.A HIGH SCH PVRS** 33 46 25.891904 -118 19 14.067218 199.63 AJ1916 PALOS VERDES RES VTIS 33 42 45.489594 -119 17 37.712290 197.52 AJ1936 MARINE EXCHANGE * Not Operational During Survey ° Falls in the proximity of a Fault Line as shown below but appears unaffected lo date CGPS Stations (north up) Vertical Datum: North American Vertical Datum of 1988 (NAVD88) established by the NGS. Geoid Model: Geoid 03; note Geoid09 became available from the NGS in 2009 and Geoidl2A in 2012; however, Geoid03 is retained to be consistent with prior reported heights and the primary purpose of detennining relative changes over time. 3 2-7 McGEE SURVEYING CONSUL TING Reference Network: CGPS Station VTIS is also a Second Order leveled benchmark and the original basis for the heights by this survey (see NGS Data Sheets for PID's listed above) CGPS NAVDS8 Ht(feet) PVE3 none PVHS 972.1 Based on a Refined Geoid Model PVRS 316.37 Based on Second Order Leveling by CSRC VTIS 315.26 Based on Second Order Leveling by CSRC and original basis for this survey Projection: NAD83 California State Plane Coordinates Zone 5 : The State Plane Coordinate Parameters follow: The average Scale Factor is 1.00007543, the Height Reduction Factor based on the average ellipsoid heights is 0.99999092, and the average Combined Grid Factor is 1.00006635. Distances in this survey are grid. To obtain ground distances divide grid distances by the Combined Grid Factor. Grid bearings resulting from this survey must be rotated by a Convergence Angle to obtain geodetic (true) bearings . The average convergence angle is -0-12-30± (rotate left 0-12-30). Datum Stability: The NAD83(2007) Epoch 2007 .00 adjustment is one of a series of adjustments ofNAD83 since its adoption in 1986 and is the realization used for the monitoring surveys since 2007. Rancho Palos Verdes sits on the Pacific Plate which is moving west-northwesterly relative to the North American Plate about 4 centimeters (0.14 feet) per year. The area southwesterly of the Fault Line shown on the above map includes the City and is moving at a constant rate as exhibited by the ITRF08 N, E, Up velocities of the CGPS Stations listed below. These CGPS Stations provide a rigid reference frame for the Portuguese Bend Landslide Monitoring Program that is validated during each monitoring campaign. See the Adjustment results on Page 9 and the September 2007 Monitoring Survey Report by McGee Surveying Consulting for additional information . Annual Velocities in Feet Reference Epoch 2013.75 CGPS North Ea8t Up PVE3 0.064 -0 .131 -0.002 PVHS 0.063 -0.130 -0.002 PVRS 0 .062 -0 .129 0.001 VTIS 0.064 -0.130 0 .000 FIELD SURVEYS, DATA COLLECTION, EQUIPMENT & PROCESSING Three Leica geodetic GNSS receivers/antennas listed below were mounted on two meter fixed height poles to collect and store satellite signal data. The GS 15 receivers tracked Navstar GPS and GLONASS satellites. Prior to initiating the field observations a calibration of the fixed height poles was conducted with a theodolite to verify their heights and plumb. The top of the poles were found to be plumb within 0 .003 feet of the bottom consistent with prior years. Additional checks were made each day. There were no equipment failures. Sixty-five monitoring points were occupied and reported in this survey. Site photographs and recovery sheets detailing the location, character of the monuments and obstructions were updated . See the Appendix for "Monitoring Point Status for 2014. Monument AB6 l, established in September 2007 on Portuguese Bend, is used as the primary base station because it sits on a stable basalt formation. AB6 I ECC serves as a reference to AB6 I. AB20 serves as a secondary base for the survey . The field survey commenced each day by setting a Leica GS 15 GNSS receiver on a fixed height pole on AB6 l and AB20 while a third GS 15 GNSS receiver roamed freely collecting observations on a fixed height pole at the other 63 points. All points were measured with two independent occupations resulting in four measured vectors to each point from AB8 I and AB20. On each day over a six day period, vectors based on 4-11 hours of observations connected AB6 I, AB20 and the CGPS stations. Sixteen points, in the active areas, with annual movements greater than 0.3' (PB and UB areas) were single occupied . A linear comparison was made with movements from prior years to verify their accuracy met the 0.07 foot (2 cm) requirement. All other points were occupied twice under a different constellation of satellites on a different day. If the two measurements were within 0.03 feet (1 cm) horizontally they were accepted, otherwise a third measurement was obtained. 4 2-8 McGEE SURVEYING CONSULTING Many of the points are over-shadowed by mature trees and shrubberies which interfere with signals received from satellites and affect the quality of measurements. To obtain the best possible accuracies, the satellite constellation is compared with obstruction diagrams to estimate the best time for observing un-obstructed satellites. Satellites obstructed by foliage and trees are either turned off during the observation or noted for removal in post-processing. If six or more un-obstructed satellites with a GOOP (measure of the geometry of the constellation) of 4 or less are available, then the measurement commenced for a minimum of 15 minutes of data collection. If the geometry and number of satellites are insufficient then the receiver was moved to the next point and returned later when satellite availability improved. Date of Survey: 10/01113 to 10/06/13 (mean date 10/04/2013) between 0600-1800 PDST (+7 hrs for UTC). GNSS Survey Parameters: Constellation: 30 US NAVSTAR GPS satellites and 23 Russian GLONASS satellites. Observables: GPS LI & L2 Carrier Waves and Codes; GLONASS LI & L2 Epoch Rate & Occupation Times: I 0 seconds for 15 minutes and 4-11 hours for base stations Satellites: 12-17; GOOP< 2.2; Elevation Mask for Data Collection 10° and Processing: 15° Ephemeris: Rapid for Static Post-Processing for CGPS connections and Broadcast for onsite. Weather: Generally clear skies, temperature 63°-91° F. Space Weather: Boulder K Index was 1-3 except it reached 5 in the afternoon of 10/02/13 (gauges ionospheric activity on a scale of0-9, <5 preferred). Equipment: GNSS Base Receiver Unit No.: MS, Operator: M. McGee, PLS; Station Occupied: AB61 (Basel) Make & Model: Leica GS 15; Antenna Leica GS 15; Mount: Fixed Height Pole #1; Antenna Height: I .803m GNSS Rover Receiver Unit No.: M6, Operator: M. McGee, PLS; Make & Model: Leica GS 15; Antenna Leica GS 15; Mount: Fixed Height Pole #3; Antenna Height: I .800m GNSS Rover Receiver Unit No.: M7, Operator: M. McGee, PLS, Station Occupied: AB20 (Base2) Make & Model: Leica GS 15; Antenna Leica GS 15; Mount: Fixed Height Pole #2; Antenna Height: 1.803m Vectors were processed using Leica LGO v8. I post processing software. Analysis of residuals led to the rejection of 3 out of 50 vectors connecting the CGPS Stations to AB6 I and AB20, and I 0 out of 226 vectors connecting monitoring points. Network adjustments and analysis were perfonned with "Starnet-PRO" version 7 .2.0.21 software. Rinex files of the satellite measurements for the CGPS Stations were downloaded from the SO PAC website. The Rapid Ephemeris and Absolute Antenna Models were downloaded from the NGS website. NETWORK A 861, the primary Base Station, sits on Portuguese Bend and is the focal point of the static network connecting the monitoring points and CGPS Stations. AB20, the secondary Base Station is centrally located sitting on top of a high bluff overlooking Portuguese Bend. Sixty-five points and four CGPS Stations were connected with 263 redundant vectors. See the following Network Maps and the Aerial View in the Appendix. The monitoring plan uses the CGPS Stations to verify the stability of the reference frame. The primary CGPS Station used to control this survey is PVE3 located just south of City Hall and 1.8 miles west-no 1th west of the Base Station AB61. CGPS Station PVHS is 2.8 miles north, PVRS is 3.9 miles northeast, and VTIS is 4.9 miles east-southeast of AB61, as shown on the Network diagram, are used to validate the stability of the network. 5 2-9 McGEE SURVEYING CONSULTING Monitoring Network with CGPS Stations (north up) 111 "~Q'.IXIO-w •• 'lf:J ' 1l' ... 00 cocw-u lJ'~5 20t0Xt'll Monitoring Network (north up) IU ':U 2-'IX'.iCOO'W 111'21 ~COJCO w 111·2120ooooo·w I ___ 6 2-10 McGEE SURVEYING CONSUL TING MONITORING POINT HISTORY and STATUS For data management purposes during the field survey and data processing, the point names were prefixed with "MOS" to distinguish between the different monitoring surveys i.e. AB6 l was named MOSAB6 l. MOS indicates this survey is the Slh monitoring since the initial September 2007 Monitoring Survey. The prefix is stripped in the COORDINATES LIST and MOVEMENT DAT A POSTING. Between 1994 and 2006, 149 monitoring points were established to monitor the Portuguese Bend Landslides, many of which were lost or destroyed. Sixty of the original points were recovered in 2007. Eight of the 60 points were deleted because they were in close proximity of other points better suited for GNSS satellite measurements leaving S2 points monitored and reported between September 2006 and September 2007. Three of the S2 points (AB09, KC 11, PBS I) were monitored in September 2007 for the last time because they were replaced by new points, set nearby and better suited for satellite observations. Eighteen new points were set in 2007 and had their movements reported for the first time in the following December 200S survey. Therefore, in December 200S, 49 original and l S new points were surveyed for a total of 67 monitoring points . In the September 2007 Report, it was noted that KCO 1 was previously reported by others on 9114/2006 to have moved N 29°E 1.24' from its 12/9/2005 position. In the 2008 survey, a buried partially illegible brass cap in concrete stamped "COUNTY ENGINEER RE8869 1956 STA ??JELDS" was found S3 l 0 29'W 1.48 feet from the l" IP was used in the initial September 2007 and subsequent surveys. The original 1994 position of KCO I was re-referenced to the I" IP, resulting in correct overall reported movements. In the December 2008 Report, it was noted that ABOS had been disturbed by a mowing machine. ABOS was found chipped and leaning to southerly about 0.4 '.The movement reporting resumed in 2009. Analysis of the movement and historic data made it possible to estimate the disturbance to within O.OS'. The original 1995 position of ABOS was re-referenced S 14°02'E 0.29' to be consistent with the disturbed position, resulting in correct overall reported movements. In 2009, PB64 was set east of the Archery Range to replace PB63 (set 2007) which had become unsafe to access and was Jost in 201 0. In 2010, points AB03 and BB25 were discontinued. AB03 is on the edge of a cliff 192 feet west-southwest of AB61 making it redundant, and BB25 is on an unstable rock disturbed by wave action. In the summer of2010, PB62 was destroyed by road construction. In October 2010, PB65 was set 24' south-southwest of PB62 and reported for the first time in October 2011. The following points may have been disturbed prior to the October 2010 survey. ABOS appears to have been disturbed by mower machinery, AB15 (W' GIP in a meter box) is being driven over by vehicles occasionally accessing an adjacent field, and KC02 (Yi'' GIP in a meter box) is occasionally parked on by vehicles accessing the beach. In October 2011, new points AB62 and AB63 (initially referred to as AB62R and AB63R) were set to replace AB06 and ABO? which were hazardous to occupy due to their location near the traveled way of Palos Verde Drive South. Prior to initiating the September 2012 survey, eight new monuments AB64, AB6S, AB66, AB67, AB68, CRS3, KC 17 and PB66 were constructed to replace ABS4, AB 1 S, ABS2, AB55, AB 15, CR52, KC04 and P853 respectively. The monuments were replaced because of poor sky visibility except for KC04 which was difficult to access and AB55 which was destroyed by trenching in the past year. Monuments were set with the following design. Monuments set in soil are l" x 5' GIP driven flush with a 6" PVC pipe sitting on a concrete collar down about 18". Monuments set in asphalt are 1 /2" x 2' rebar driven below the surface inside a free floating concrete collar. 7 2-11 McGEE SURVEYING CONSUL TING In September 2012 points AB 15, AB 18, AB52, AB54, CR52, KC04 and PB53 were surveyed for the last time and discontinued in October 2013. In April 2014 point PB64 was surveyed for the last time and PB67 (a 5' t-bar steel post driven 3' into the ground) was set as a replacement about 300' northerly to be reported in the fall 2014 survey. See the "Monitoring Point Status for 2014 Prepared December 17, 2013" for the present status of monitoring points in the Appendix. ADJUSTMENTS & ANALYSIS Adjustment 1: Minimally Constrained Adjustment processed to develop NAD83 (2007) 2007.00 Epoch Geodetic, Ellipsoid and State Plane Coordinates. Fixed Control: CGPS Station PVE3 was fixed at its published NAD83 (2007) position in a Minimally Constrained Adjustment to detennine positions and verify its stability relative to other CGPS stations. PVE3 is located 2 miles west of and outside the influence of the slide area. PVE3 has been fixed in all adjustments since 2007. The CSRC publishes a Time Series for the horizontal and vertical stability of PVE3 which indicate the position has been stable since 2007. The primary base station AB6 l and three other CGPS Stations were measured relative to PVE3 and used to assess stability of the survey reference frame. The positions are based on 4 to 11 hour measurements collected on six consecutive days. The coordinate differences at the CGPS Stations from previous positions to the present are listed below in feet. 09/2012 Positions to 10/2013 Station d.N dE dZ PVBJ 0.000 PVHS* 0.002 PVRS 0.003 VTIS 0.004 AB6l -0.007 AB17 0.005 0.000 0.000 0.000 0.005 0.008 -0.052 0.007 -0.069 0.002 -0.034 -0.012 0.013 KC16 0.008 0.009 0.014 < Fixed > 9/2007 Positions to 09/2012 Station dN dE dZ PVE3 0.000 0.000 0.000 PVRS VTIS -0.003 -0.009 <Base Station> AB6l -0 . 011 0.013 0,004 0.006 0.039 0.012 -0.015 * The position for PVHS is from November 2009 . The following is noted: (1) the two dimensional (2D) differences in the measured positions of the September 14, 2012 and October 4, 2013 of the three CGPS Stations range 0.002 to 0.008 feet and 0.007 feet at AB6 l; (2) the 2D differences of the CGPS Stations from the initial 2007 survey to the September 2012 survey range 0.010 to 0.013 feet and 0.012 feet at AB61; and (3) points ABl 7 and KC16 have a stable history when comparing their 2007 positions with this survey indicating a repeatability of approximately 0.01 feet as listed in the attached "MOVEMENT DATA POSTING". The vertical components are within 0.014 feet. The vertical differences at PVRS and VTIS are larger than expected; however, AB 17 and KC 16 checks 0.014 feet indicating the vertical reference frame has been recovered on site. Equipment changes have occurred at the CGPS stations in the last year and may have contributed to the differences noted. At the next monitoring this issue will be investigated further . The survey reference frame is deemed stable and successfully recovered at the level of 0.01 feet horizontally by 0.02 feet vertically as indicated. An adjustment constrained to the CGPS Stations is not preferred or necessary because the purpose here is to track their positions over time to test the stability of the reference frame. See the "COORDINATE LIST-October 4, 2013" in the Appendix for a list of coordinates resulting from this adjustment. See prior Survey Reports for coordinates resulting from earlier surveys. Adjustment 2: Minimally Constrained Adjustment to develop Orthometric Heights (Elevations) in NAVD88 Fixed Control: The CGPS Station PVE3 was fixed horizontally and vertically at its NA VD88 orthometric height determined in the September 2007 survey. The 2007 height was based on the published 2nd Order NA VD88 Height of CGPS Station VTIS. This Adjustment combined the measured ellipsoid height differences with the NGS Geoid 03 (models the separation between the ellipsoid and geoid surfaces) to determine NAVD88 8 2-12 McGEE SURVEYING CONSUL TING orthometric heights of the other CGPS Stations and the monitoring points. The differences for the CGPS stations from the previous survey to the heights determined in the present survey are listed below in feet. 09/2012 PVB3 PVHS PVRS VTIS to 10/2013 -0.000 Fixed 0.005 -0.052 -0.069 10/2011 to 09/2012 PVE3 0.000 Fixed PVRS 0 . 015 VTIS -0 .005 Note: As noted above the vertical differences at PVRS and VTIS will be investigated in the next monitoring; however, the differences at AB 17 and KC 16 verify the accuracy on site is at the level of 0.014 feet. See the "COORDINATE LIST -October 4, 2013" Survey" in the Appendix for a list of heights resulting from this survey. ACCURACY These surveys conform to the intent of the Federal Geodetic Control Subcommittee (FGCS) "Specifications for GPS Relative Positioning" ( 1988) and the California Geodetic Control Committee (CGCC) "Specifications for High-Production GPS Surveying Techniques" (1993). Vectors & Residuals: The number of vectors, vector lengths, two dimensional residuals and the absolute value of the vertical residuals resulting from Adjustment #1 are listed below in feet. Vector Lengths No. Vary Average 216 479-7182 3168 47 9397-26102 18031 Two Dimensional Residuals Average Std.Dev. Maximum Vertical Residuals (absolute) Network Monitoring CGPS 0.008 0.005 0.029 0. 011 0.007 0.029 Average Std.Dev. 0.013 0.013 0.031 0.022 Range -0.09 to +0.05 -0.09 to +0.07 Local Accuracy: The precisions and accuracy of vectors resulting from the minimally constrained adjustment at the 95% Level of Confidence are listed below in feet. Network Monitoring CGPS PPM Preci11ions Average 8.5 ppm 0.4 ppm Relative Distance Error Average Maximum Av.Precision 0.019 0.066 1: 167,000 0.005 0.007 1:3,606,000 The precision ratio, based on the averages for all vectors connecting the Monitoring Points, exceeds the criteria for a First Order (C-1) by a factor of 1. 7. The precision ratio for vectors connecting AB6 l, AB20 and the COPS Stations exceeds the criteria for a B Order survey by a factor of 3 .6 per the FGCS requirements for the former classification system. Coordinate Accuracy: The Standard Deviations (68% Level of Confidence) of the coordinates derived from Adjustment# 1, relative to the CGPS Station PVE3 follow in feet. Average Standard Deviation Maximum Standard Deviation Monitoring Point North East Up 0.000 o.ooa o.036 0.021 0 .024 0.101 CGPS Stations North East Up 0.003 0.003 0.010 0.003 0.004 0.012 Network Accuracy: The network accuracy (absolute accuracy) is expected to be less than 0.02 feet horizontal relative to the NAD83 Datum based on the CGPS Station PVE3 fixed in Adjustment# 1. NA VD88 Heights: The North American Vertical Datum of 1988 orthometric heights resulting from Adjustment #2 are derived from the difference in ellipsoid heights combined with the Geoid 03 model and constrained to the height of PVE3 detennined in 2007. The measured ellipsoid heights relative to PVE3 are expected to be less than 0.04 feet but may be greater at obstructed sites. The absolute accuracy of the heights relative to the datum is dependent on the published value on the CGPS Station VTIS. 9 2-13 McGEE SURVEYING CONSULTING Although relative elevation accuracies can be within 0.03 feet, up until October 2011 there were no requirements for vertical accuracies. In October 2011, a preference of0.03 foot relative vertical accuracy was instigated for the following points: AB 17, AB57, CR07, CR50 and CRS 1. In the September 2012 and subsequent surveys the criteria has been extended to all points. Movement Accuracy: For this period, 49 points moved less than 0.30 feet with an average of 0.05 feet. The relative error at the 95% Level of Confidence averaged 0.020 feet with a standard deviation of 0.008 feet and a range of 0.005 to 0.054 feet. Overall, the estimated relative movement error averaged 0.022 feet with a standard deviation of 0.009 feet and a range of 0.005 to 0.054 feet. No movement is considered detected unless the movement exceeds the 95% Error for individual points. See Page 8 of the attached "MOVEMENT DATA POSTING" for the estimated relative movement errors at the 95% Level of Confidence for individual points for the period. QUALITY CONTROL -QUALITY ASSURANCE COAOC) ANALYSIS To ensure the accuracy and validity of the measurement systems used in these GNSS monitoring surveys, an independent test was made using conventional terrestrial based instruments as reported in the "QAQC ANALYSTS" section of the September 2007 Monitoring Survey Report. Comparing the results of the GNSS systems with conventional instrumentation found horizontal measurements agreed 0.01 feet on average. In November of 2011 the GNSS instruments and fixed height poles used in this survey were calibrated on the Santa Maria National Geodetic Survey Baseline and found to agree with published distances 0.003 to 0.006 feet. To validate the radial survey method used in these surveys to position points from base stations AB61 and AB20, independent GNSS cross connections were measured and compared with the stand alone computed inverse distances in the 2007, 2008 and 2009 surveys. The results found the two dimensional accuracy to agree 0.01 feet on average, indicating the radial method of measurements is reliable and the additional labor cost of measuring cross connection between points is not warranted. See the "QAQC ANALYSIS" section of the September 2007 and the December 2008 Monitoring Survey Reports for detailed analysis. Deflection Analysis is a method established by this surveyor to assess the consistency of the direction of movements reported from period to period. Assuming that movements are generally linear for points moving less than a Yi foot, the separation or the deflection between the direction of the previous and present periods taken over the moved distance implies the accuracy obtained with the equipment, methods and procedures. Analysis of individual deflections indicates that for points with multiple occupations the separations varied 0.01 to 0.02 feet. SUMMARY Prior to September 2007, successive coordinate differences were used to compute movements which did not provide statistical information about the relative movement accuracies. Beginning with the initial 2007 smvey, field and office procedures were designed to assure the accuracy and reliability of measurements and provide for queries between epochs that include statistical infonnation about the relative precisions of the reported movements. Thereafter, measurement of temporal movements are based on a rigorous simultaneous least squares adjustment of multiple observations at two different epochs for each point. The results of the September 14, 2012 to October 4, 2013 monitoring period indicates the relative accuracy of the reported movements average 0.022 feet at the 95% Level of Confidence. Statistically, the probability at the 95% level of confidence is that movement (signal) has occurred at a point when the horizontal distance between two epochs is greater than the 95% Error (noise). See the "Movement Data Posting" for a listing of the 95% Error estimates (range 0.005 to 0.054 feet). Applying this criteria, 17 points have not moved. 10 2-14 McGEE SURVEYING CONSULTING Between September 14, 2012 and October 4, 2013 (12.7 months), the differences reported in the Portuguese Bend Landslide (PB points) were 0.10 to 25.81 feet; in the Abalone Cove Landslide (AB points) west of the Portuguese Bend Landslide were 0.01to0.10 feet; and in the Klondike Canyon (KC points) east of the Portuguese Bend Landslide were 0.01 and 0.09 feet. See the Contours of Horizontal Movement in the Appendix for a graphical representation of the movements across the site. See the attached "MOVEMENT DAT A POSTING" spreadsheet for overall and periodic movements of each point. The movements are given in north, east and up or down as well as a vector of distance and direction relative to north. The direction is given as an azimuth in degrees where 0° is north and increases clockwise (90° East, 180° South, 270° West). The overall movements are from the beginning position of each point which varies between 1994 and 2012. The present listing and status of monitored points is provided in the Appendix under "Monitoring Point Status for 2014 Prepared 12/17/2013". The historical status of all monitoring points is provided in the September 2007 Survey Report. The historical 1994-2006 positions of all points are listed in the Charles Abbott Associates Inc. file "ALL POINTS MOST RECENT OBSERVED POSITION AS OF SEPTEMBER 15, 2006.xls" attached as an electronic file to the 2007 Report. RECOMMENDATION An ongoing re-location program for monuments has long term benefits resulting in better accuracy lower cost surveys due to improved sky visibility for tracking satellites. In this October 2013 survey, no monuments were re-located. Points AB 16, AB24 and ABS8 are becoming increasingly blocked by trees and should be considered for deletion or re-location in 2014. PB64 is in a precarious location and may not be accessible in 2014. In 2011, a program was proposed to set or replace monitoring points with deep set monuments (as much as 10 feet) to better detect sub-surface movements. Attachment: The document "PORTUGUESE BEND LANDSLIDE MONITORING -MOVEMENT DATA POSTING" is attached to this Report and lists the coordinates, overall and periodic movements of monitoring point since 2007. APPENDIX 12 Contours of Horizontal Movements 13 Aerial Photo and Oblique Aerial View of Monitoring Points 14 Monitoring Point Status 15 Coordinate List-Sept. 14, 2012 Survey NAD83(2007) Geodetic, Grid Coordinates, NA VD88 17 Addendum Report for the April 7, 2014 Partial Monitoring Survey 11 2-15 McGEE SURVEYING CONSULTING Contours of Horizontal Movements Sept. 14, 2012 to Oct. 4, 2013 ~c:'° .. !:!1."~0\~ ... ~~1:"" ......... "" <l'>I J.JIQCH . ... .) ... , , &-0.0ll! .. , Dlue conloYr 0.025' interval Qretn contou,.. • O 1' int1NOI ' I I J J I I I J ~,, I I I ,; ( ·-•) I I -,....,....___ I --__ .,.., I I I -/, _ __.. 'v--~ \ ... ...., ) , \ /1 ,' \ \ \ Contour Representation of Movements with Aerial Photo Overlay 12 2-16 McGEE SURVEYING CONSUL TING Aerial View of Monitoring Points -(Photography Dated 04/16/2013) (north up) Oblique Aerial View of Monitoring Points (looking north) 13 2-17 McGEE SURVEYING CONSULTING RANCHO PALOS VERDES -PORTUGUESE BEND LAND SLIDE Monitoring Point Status for 2014 Prep11red 12/17/2013 Revised 05/10/2014 Prepared By MCGEE SlJRVEYlNG CONSULTING Notes: 162+/-Monitoring Points established since 1994 09/01/07 71 Points Surveyed 60 old points found with 52 monitored plus 19 new points 12/01/08 67 Points Surveyed AB09, KCI l, PB51 discontinued; BB53 destroyed; ABOS disturbed 11/01/09 68 Points Surveyed Set PB64 to replace PB63 destroyed subsequently 10/01/lO 65 Points Surveyed Discontinued AB03, BB25; set PB65 to replace PB62 destroyed by paving 10/03/11 69 Points Surveyed; Set AB62 & AB63 to replace AB06 & ABO? 09/14/12 72 Points Surveyed; Discontinued AB06, ABO?; AB55 destroyed by trenching; Added 8 new points 10/06/13 65 Points Surveyed; Discontinued ABIS, ABl8, AB52, AB54, CR52, KC04, PBS3 04/07/14 27 Points Surveyed; 65 to survey in Sept. 2014 Pt ID LastObs'd Comments GNSS Pt ID LastObs'd Comments GNSS ABOI 10/4/2013 Base 1994-2006 G FT07 9/1412012 G AB02 10/4/2013 G FT08 9/14/2012 G A804 10/4/2013 G ABOS 10/4/2013 G KCOI 9/14/2012 NE'ly of2 pipes 1.5' apart G AB12 10/4/2013 G KC02 9/14/2012 G AB13 10/4/2013 F KC05 9/14/2012 G ABl6 I 0/412013 p KC06 9/14/2012 G ABl7 10/412013 p KC07 9/14/2012 G AB20 10/4/2013 NE'ly of2 pipes G KC13 9/14/2012 G AB24 10/4/2013 F KCl4 9/1412012 G ABSO 10/4/2013 G KC15 9/14/2012 F ABSI 10/4/2013 G KC16 9/14/2012 G AB53 10/4/2013 F KC17 9/14/2012 Replaced KC04 G AB56 10/4/2013 F ABS? 10/4/2013 G PB04 9/14/2012 G AB58 10/4/2013 p P806 9/14/2012 G AB59 10/412013 G PB07 9/14/2012 G AB60 10/4/2013 G PBOS 9/14/2012 G AB61 10/4/2013 BASE since 2007 G P809 9/14/2012 G AB62 I0/412013 Replaced AB06 G P812 9114/2012 G AB63 10/4/2013 Replaced ABO? G P813 9/14/2012 G A864 10/4/2013 Replaced AB54 G P818 9/14/2012 G A865 10/4/2013 Reph1ced A818 G PBlO 9/14/2012 S'ly of2 pipes 5.3' apart G AB66 10/412013 Replaced AB52 G PB21 9/1412012 F AD67 10/4/2013 Replaced A855 G PB25 9/1412012 G A868 10/4/2013 Replaced AB15 G P826 9/14/2012 F P827 9/14/2012 G 8852 I0/412013 G P829 9/14/2012 G P854 9/14/2012 F CR07 10/4/2013 F PB55 9/14/2012 p CR50 10/4/2013 G PB59 9/14/2012 G CR51 10/412013 G PB64 9/1412012 Replaced PB63 G CR53 10/412013 Replaced CR52 F PB65 9/1412012 Replaced PB62 G PB66 9/1412012 Replaced PB53 G FT06 9/14/2012 G PB67 4/07/2014 Replaced P864 G U80l 9/1412011 G GNSS column Indicates site is Good, Fair or Poor for Satellite Visibility Conditions 14 2-18 McGEE SURVEYING CONSULTING October 4, 2013 COORDINATE LIST Portuguese Bend Landslide 10/0412013 Monitoring Sun•ey Prepared by McGee Surveying Consulting: Document Date: 12/31/2013 Datum: Horizontal & EH NAD83 (2007) Epoch; California Slate Plane Zone S; Vertical: NAVD88 Note, Fixed CGPS Station PVE3 at Record 3D Position & Orthometrk Heigh! prr 0912007 Survey; See 2007 and subsequent Survey Reports Point ABO! AB02 AB04 ABOS ABU ABl3 AB16 ABl7 AB20 AB24 ABSO ABSl ABS3 ABS6 AB57 ABS8 AB59 AB60 AB61 AB62 AB63 AB64 AB65 AB66 AB67 AB68 BB5l CR07 CRSO CR51 CRS3 FT06 FT07 FT08 KCOJ KCOl KC05 33-44-38.30259 33-44-13.8095 33-44-28.09131 33-44-24.99009 U-44-38.27525 33-44-43.34544 33-44-47.57963 33-44-58.06061 33-44-37.77509 33-44-42.35402 33-44-2!.1 !149 33-44-40.23009 JJ..#.48.36836 33-45-05.97007 33-45-03.17045 33-44-55.1-1435 33-44-51.54120 33-44-35.04157 33-44-18.57302 33-44-33,23091 33-44-34.71851 33-45-02.13640 33-45-0M32l4 33-44-44.53549 33-44-55. 71720 33-44-46.61271 33-44-14.45583 33-45-00.26946 33-45-13.97065 33·45-14.49678 33-45-11.63376 33°44-42. 71600 33-44-36.87084 33-44-38.19522 33-44-29.13405 JJ.44-14.54770 33-44-15.37066 LongUudo 111-22-53.05136 1111-22-26.n236 1111-21-36.21705 118-22-30.09092 IU-12-12.72074 111-22-23.16096 118-22-31.51214 111-22-41.08444 111-22-0!."599 1111-22-28. 79489 111-12-22.94503 118-22-34.15154; 111-22-05.69991 118-22-19.59279 111-12-05.20535 1111-22-13.27646 1111-21-59.79442 118-22-26.06506 111-22-25.95795 118-22-38,63194 111-22-34.12071 118-22-33.46078 1111-22-22.90399 118-lM0.149&2 111-22-29.06604 118-22-25.31203 111-21-45. 75365 118-21-48.09440 111-21-50.11933 118-21-34.43617 l ll-21·59.73918 118-21-29.58547 118-21-13.65881 1 IB-21·22.57420 1111-ll-33.10831 118-11-37,05703 118-21-24.50953 EH(fi) 60.026 .2.043 -51.297 -37.986 164.818 246.136 251.054 324.479 177.931 217.374 63.515 186.760 134.643 453.344 446.619 287.451 316.047 60.958 11.949 24.541 61.371 413.919 340.295 255.988 217.013 275.016 -114.397 514.017 754.535 158.176 662.624 370.560 470.587 540.338 194.108 -I04.SU 109.258 Nor1h (R) 1729427.558 1726946.991 1721389.950 1728074.488 1729415.182 1729927.871 1730351,536 1731421.097 1719359.403 1729829.417 1711014.514 1729616.396 1730430.20! 17J2213.B99 1731926.409 1731117.547 1730150.218 1729089.336 1727424.479 1721910.260 1729059.215 1731130.707 1731705,657 17308<17.231 1731110.399 1730151.137 1716995.826 17l16l7.BK7 1733013.572 1733061.993 1732780.286 1729154.857 1729252.123 1729381.666 1721475.B29 1727002.472 1727081.886 Eost (ft) Or1hoHt(0) 6445709.599 178.508 6447968.69 I 116.451 6447121.505 67.161 6447643.627 80,460 6441271.061 213.163 6441235. 786 364.458 6447532.125 376.39-0 6446727.738 442.813 6449685.844 396.204 6447759.616 335.726 6441247.111 112.004 6447306.449 305.143 6449712.231 352.164 6448~45.587 571,551 6449759.413 564.775 6449074.930 405,675 6450212.489 434.224 6447H7.412 179.334 6447990.165 140.417 6446,25.419 142.910 64473D6.969 180.788 6447373.068 532.210 6441164.086 458.537 6448490.514 374.291 6447741.764 4M.314 6441055.357 393.402 6451314.301 3,910 6451203.354 632.113 6451037.372 872.641 6452361.977 976.169 6450224.193 710.716 6451760.053 488.645 6454102.963 588.630 6453350.514 658.413 6452457.616 312.114 6452113.844 IJ. 704 6453171.1181 227.459 15 Description Punched 1/2" GIP in meler box 4" BC "SAN PEDRO 1936" on cone. block BC ''CO ENG ST A Ql .• " on 2 "GIP in mass of cone. BC ''CO ENG STA Ql .. " on 2"GIP in mass or cone. BC "CO ENG STA 7 A .. " in mass of cone. Punched 1/2" GIP in me1er box Punched 1/2" GIP in meter box Punched 1/2" GIP in meter box BC "CO ENG STA W. FIX 1956 .. " in mass of cone. Cotton spindle in cone. In road N•il & shiner in cone. collar of weU PK mag nAil in plaslic plug "LS6957" in I "GIP Chisled + on s edge cone. Vault 6" mag nail & washer in cone. in l"x J6'' GIP 6" m•g nail & washer in cone. in 2"x 36" GIP Punched RR spike on s side road 6" mag nail & wa•ber in cone. in 2"x 36" GIP 6" mag nail & washer in cone. in 2"x 28" GIP 6" m•g nail & w•1her in cone. in 2"x 24" GIP 6" mag nail & washer in cone. io I "1 24" GIP Punched 112 x 48" rehn 2" mag nail on NE side 2' cone. Collar/Well Bil 2" mag nail & washer in cone. in l":sc 60" GIP 112" x 24" punched rebar I" below AC cone. collar 112" x 24" punched rebar I" below AC cone. coUar 112" x 24" punched rebar I" below AC cone. collar PK mag nail in drill hole top Iari:e rock m835 6" mag nail & washer in cone. in old I" IP Tack & shiner on lower rock wall Tack & shiner on cone pad 2" mag uil & washer h1 cone. in l "x 60'' GIP 6" mag nail & washer in cone. in 2"x 36" GIP 611 mag nail & washer in cone. in 2"x 36" GIP 6" mag nail & washer in cone. in 2"• 36" GIP 6" mag nail & washer in cone. io old I" IP Punched 1/2" GIP in meter box Punched 112" GIP in meter box 2-19 KC06 KC07 K<.'13 KCI4 KClS KC16 KCl7 PB04 PB06 PB07 PB08 PB09 PB12 PBl3 PHii PB20 PB21 PB2S PB26 PB27 PB29 PBS! PB55 PBS9 PB64 PB65 PB66 UB02 PVE3 PVHS PVRS VTIS 33-44-22.33196 33-44-22.09041 33-44-10.41192 3.l-44-ll.03482 33-H-20.39775 33-44-20.55012 3.l-44-17.SSOOO 3J..44-2D.97BI 7 33-44-23.68093 H-44-25.66517 33-44-26.30674 33-44-26.77361 33-44-26.89232 3J..44-24.11S32 33-44-48.41035 J.l-44-31.69153 33-44-36,U5S2 3J..44-4D.93ll8 33-44-39.63784 3.l-44-36.67721 33-44-32.71481 33-44-41.07936 33-44-32.01393 33-44-21.18771 33-44-11.13304 3J..44-lU20ll 33-44-36.211 S4 33-44-19.55718 33-44-35.15329 33-4~.01021 33-46-25.89209 33-42-45.48962 118-11-21.96583 118-ll-18.SSBIS 118-21-25. 78231 118-11-17.07021 118-21-25.21700 118-21-13.64593 118-21-26,32410 118-22-15.80728 118-22-05.04995 118-21-59.68503 118-21-56. 71838 111-ll·Sl.1 SOS7 118-21-43.45701 HB-11-36.76755 118-21-53.76770 118-21-48.91194 118-21-48.28393 118-21-38.74054 l IB-21-3S.S8676 118-21-40.0470 118-21-37.45104 lll·ll·S6.9S021 118-21-52.73443 118-22-ll.OS03l 118-21-51.17100 118-22-05.66789 118-21-50.75404 118-12.00.47391 118-24-15.26904 1111-12-19.74134 118-19-14.06711 118-17-37.71219 181.699 195.331 72.832 141.714 161.855 201.756 97.038 48.245 58.712 79.082 75,963 70.310 65.432 81.303 244.775 113.499 153.795 207.806 164.765 152.661 51.698 239.513 121.230 40.112 ~1.471 169.331 169.980 ·5.5.731 235.411 854.039 198.53.l 197.456 McGEE SURVEYING CONSUL TING 1727784.850 1727759.413 1726580.983 1726741.438 1727590.293 1717602.240 1717302.743 1717664.441 1727934,316 1728133.260 1718197.204 l 72&242.999 1728251.146 1718040.349 1730430.775 1718739.166 1729239.778 1729670.187 17l9Sl8.417 1729240.596 1718839.124 1729690.654 1728772.927 1727757.088 1727369.214 17214!4.064 1729196.661 1717516.039 1719207.091 1742328.014 1740239.308 1717933.681 6453396.210 6453613.862 6453069.597 6453805.997 645.1120.935 64!4098.144 6453026.409 6441141.460 6449757.988 6450111.818 64511462.604 64S0848.549 6451512.807 6452147.013 6450719.916 6451123.866 6451178.715 6451986.230 6452152.102 6451142.455 6452092.152 645044!.459 6450801.161 6448659.361 6450928.114 6449707.703 6450969.949 6450141.940 6438765.184 6448570.489 6464137.897 6472l07.232 16 199.854 313.473 191.064 259.898 287.034 326.884 215.236 166.654 177.128 197.394 194.259 118.583 183.666 206.517 362.944 231.723 271.993 325.943 281.894 270.825 169.866 357.718 239,470 158.596 56.841 287.661 288.191 62.615 354.360 '72.054 316.290 315.202 Punched 1/2" GIP in motor box Punched 1/2" GIP In meter box Cotton spindle in AC turnout Punched spilu: in center road Cotton spindle in cul-de-sac Punched spike in intersection 2" ma& nail & washer in cone. in I "x 50" GIP Nail & tag "RCE26120" in cone. in 3" pipe Punched cap on 2" GIP Brass tag "LA CO DPW" in cone. in l" GIP P11Rched cap on 2" GIP Punched up on 2" GIP in cable box Punched cap on 2" GIP in cable box Punched cap on 2" GIP in cable box Punched 1/2" GIP in meter box Punchtd cap on 2" GIP in cable box Punched cap on 2" GIP in cable box Punched cap on 2 '1 GIP in cable box Bras• tag "LA CO DPW" in cone. in 2" GIP Punched cap on 2" GIP in <able bo"X Braso tag "LA CO DPW" in cono. in 2" GIP PK mag Dlil in pl1stic plug "LS6957" in I "GIP PK mag nail in plastic plug "LS6957" in I "GIP PK mag nail in plastic pluc "LS?" in l" GIP 2" alum. cap "MCGEE SURVEYING •. " on !"136"GIP 2" alum. cap ''MCGEE SURVE .. " on 5/8"i:24"rebar 2" mag nail & washer in cone. in I "x 60" GIP PK mag nail in plastic plug"?" in l"GIP CGPS Pos. Fixed in 2007 and subsequent surve)'S CGPS Pos. Determined 10/04/2013 Survey CGPS Pos. Dtl<rmlntd 10/0412013 Survey CGPS Poi. Dotormined 10/04/2013 Survey 2-20 Overview: McGEE SURVEYING CONSUL TING Portuguese Bend Landslide April 7, 2014 Partial Monitoring Survey Addendum Report Revised May 24, 2014 for the City of Rancho Palos Verdes by McGee Surveying Consulting This Addendum Report describes a mid-year partial monitoring survey of a sub-set of 27 points in April 2014 at Portuguese Bend. This survey follows the procedures described in the above Report on the October 4, 2013 full monitoring. The results of this survey are reported on Page 9 of the attached spreadsheet titled "PORTUGUESE BEND LANDSLIDE MONITORING-MOVEMENT DATA POSTING" listing the coordinates, overall and periodic movements of points. The movements reported between October 4, 2013 and April 7, 2014 (6.0 months) statistically attained an overall average accuracy of 0.02 feet at the 95% Level of Confidence as demonstrated by the measured vector residuals, repeatability of measurements at points considered stable, and the analysis of movement deflections. For a detailed history of the program and surveys see "History" above. The field survey took place April 6-9, 2014. The Field Surveys, Equipment, Data Collection and Network Design were as described in the above Report. The survey included 28 on site points and 3 CGPS Stations each connected with two to seven vectors. In April 2014 point PB64 was surveyed for the last time and PB67 (a 5' t-bar steel post driven 3' into the ground) was set as a replacement about 300' northerly to be reported in the fall 2014 survey. The Adjustments followed the process as described in the above report with the following results. Adjustment: Minimally Constrained Adjustment processed to develop NAD83 (2007) 2007.00 Epoch Geodetic, Ellipsoid and State Plane Coordinates in feet. CGPS Station PVE3 was fixed and the difference are listed in feet from the October 4, 2013 positions to the CGPS stations and points considered to mostly stable . 10/2013 Positions to 04/2014 Station dN dB dZ AB17 0.016 -0.002 0.061 AB6l 0.002 -0.002 0.023 <Base Station CRSO 0.021 -0.001 0.111 KC16 0.001 -0.010 -0.014 PVE3 -0.000 -0.000 -o.ooo < Fixed PVRS -0.017 0.004 0 .014 VTIS -0.020 0.007 0.121 The adjustment was constrained as a standard procedure to the CGPS (continuous GPS) station PVE3 which finds CGPS stations PVRS and VTIS in agreement with the October 2013 positions at 0.02 feet. Previous surveys general have been in agreement less than 0.01 feet; however, the satellite data collected at these stations was noisy during this survey resulting in less precise solutions. SOPAC and the USGS are investigating the issue. AB61, AB 17 and KC 16 are historically stable and continue to be so. The survey reference frame was deemed stable and successfully recovered. The plus vertical differences at AB 17, CRSO and others listed in the "MOVEMENT DATA POSTING" are unexpected; however, redundant survey measurements agree at 0.01 to 0.02 feet and all indications are the relative accuracy is 0.03 feet. Summary of Movements: Between October 4, 2013 and April 7, 2014 (6.0 months) points in the Portuguese Bend Landslide (PB points) moved 0.03 to 16.69 feet; points in the Abalone Cove Landslide (AB points) west of the Portuguese Bend Landslide moved 0.02 to 0 .04 feet; and points in the Klondike Canyon (KC points) east of the Portuguese Bend Landslide moved 0.03 and 0.16 feet. 17 2-21 PORTttQOBS!: BEND LANDSlil:DE MON'lTORING • MOVEMENT DATA POSTING &li of September 24., 200'1 Prepared by McGee SurveyiD.g Consultiil.g MONITORING POINTS iiAD&l (2007) STATE PLANE COORDINATRS &, NAVDBB ELEVATIONS of Original Positions, 2007 ' Poat 2007 Po11itionS tlot.eo 't Indic:aies stable points, not moving · Indioatea no signal ot bori~onta.l movcm8nt detected in tha laBt period •t the tS\ level of confidence l • 2 0 05 and prior surveys u .ci ed a nearhy mOnwne.Ut S3 1 ·29W 1 .48'. the original Position in adjusted here to be relativ• to th• l" IP used p:t::o 11J e..n.t.ly. EO .Julting-tn correct Overall Movements ,· see P.aport11 '9 /24 /1'001 (199') Indicatu tb• !lOG 1 po a itloit WH -.... a for overo.111 see the ' 2on ·11cpo'z:t tor odgi.na1 Uh JlOniticini' Point Date ABOl AB ii2 ilo3 All ii•. ABoS ' Alio 6 >.8'07 Ai12 ABi3 AllS Alll6 ABi7 Aiie M20 Mfi- ABSO . ABsl AB52 AB5j AllS4 l\l'l5$ Al!S6 ABSi ABS8 l.!159 AB60 A1!61 AB62 AB63 11.1!'4 AB'5 ABH A1!'7 i>Biie BB25 BB52 BBS3 CR07 CR50 CR51 CR52 CR53 FT06 FT07 FTOB Jl:COl Jl:C02 Jl:C04 xcos Jl:C06 11:co7 Jl:Cl3 KC14 l(Cl5 lC16 KC17 PB04 PB06 PB07 PBOB Pl!()g PBi2 PBll . PB18 PB20 PB21 PB:iS PB26 PB27 PB,9 PB53 PBS4 PBSS PB59 PB62 PB63 PB64 PB65 PB66 pj57 tll!02 l2/l/1994"1729421.S8 °644S709.61 9/24/2007 (1994). 1726946. 98 . 6;.(79 68. 69 l2/1;199f." 1;:i-733e:3•· 5c4'7Bie:a2 · 11/30/1994 • lne3;1. 99 -54:f fl23 '.':it · 3/14/1995 172Bo75.72 6tt7"fiS.17 4/27 /1995 . 17 2!i'Os9 . i'3 "-6H6976. 2 6 . 1113011994 · 1728982. 79 ' 6t'i7358 . u ll/30/1994° 1729U6 .49. 64tBffi. if4 ll/30/1994 1729928.90 ° 6440236.04 ll/30/1'94 .1730312.09" 6ueoii9.lB. ll/30/l99tl730358.89°64i7532.12 9/24/2007 (1994) 1731421.12 . 6446727. 77 12/l/19'4 .1 731602.62° 64tel8f.49 31u11995 · l f 2 ;j ·,o . t i". s4on6. 27'· 3/12/1,97 " l72'ill 0:1"f 6447759.tt' l/16/199e lffeoes.oo· 6440248.18 3/22/2002 : 17296i 7. 01' 5.ff7·30(;. 54 3/22/2002 ' l730oi6.10" 6t4'ii'624.t4. 3/22/2002°1730431.ll; 6449712.37 9/24/2007: 1731111.94° 6U10t7.B7 9/24/2007° l73117t.;7 i;t'47753.57" 9/24/20071133214.31. 6-148.5.ts.u · 9/24/2007 i 73192'6. 91° (;'44'j7'5'9. 36. 9/i4/:ioo7173ilis.o:i · &«fo7L93 9/H/2ooi' l73ileso. 87 · 6450212. 56 9/24'/:i ooi · 1129089 :10 -5447981. s1 · 9/Hi:io.01' 172742(.so' 6447990.25. li/13/2011°1728910.35. 6446925.H ll/13/2011°1729059.30 6447307.03 9/l4/2012° l73l830.69 5H7373.08 9/14/2012°173170S.67° 6448264.07 9/14/2012. 1730047.29 6448490.53 9/U/2012 1731180.U. 6U77U,76 9/U/2012 1730258. 86. 6448055. 37 11/4 /19 9 B • 1727200. 54 640932. 73 9/24/2001 1726996.36 ° 6451384.38 9/24/2001 .1726831.16 . 645lU0.89 11/30/1994 .1731628.78 . 6451203.19 9/24/2007(1998).1733013.62 ° 6451037.38 9/24/2007 (1998). 1733062. 03. 6452361. 86 9 /24 /2007 (1998). 1132967. 58 . 6450239. 32 9/14/2012°1732180.28 645022'.19 9/24i2oo711299ss.61· 6452750.21 · 9/24/2007.1129253.24° 6454104.H . 9/24/20071729388.68.6453350.51 11/30/1994; 1728476. 78 6452458. 23 3/14/1995; 1721002.99 . 6452118.99 3/14/199S'l727559.S6°6452667.24 11/30/199( 1727082.00 ~ 6453179.09 : 11/30/1994. 1727794. 91 6453396." uiJ0/1994: 1727759 .19 6U36B3. 92 · 9/24/2007:l726S81.16,64S3069.63. 9/24/2007' 1726742.44° 6453806.05 9/24/20071727S90.45 '615312l.10 9/24/2007: 1727602.25:6454098.23_ 9/14/2012: 1727302.76 6453026.42 11/30/1994.1727615.94° 6(48851.74 3/15/1995 .1727960.45 ;6449761.84 3/14/1995 · 1728175.93' 6450219.7' 12/1/1994 . 1728237. Sl. 6450469. BO 11/30/1994 .1728288.58 6450851.02. ll/30/l99t 1728330.49 6451604 .57 3/14/1995 ' 1728085.97° 6452164,34 ' 3/l5/199S 1730446.e8' 6450711.00 " 3/14/1995 . 1728812. 77 6451135 ',,. 3/14/1995 1729298.22 64Sll72.0S 12/1/1994 1729702.31.6451985.65 3/14/1995 .1729562.65 6452249,56 3/14/1995 1129339. 34 '451836 .o5 · 3/15/1995 1729888.95 6452120.0 12/4/1997 1729252.77 6450753.92 12/4/19971729694.90° 6(50'48.69 1/21/1998 1728812.28 6450804.04 6/26/2001 1727766.36 . 6448661.67 9/24/2007°1728476.64 6449717.56. 9/24/2007 1721734.04 6451488.11 11/18/2009 .1727466.29 .64~0946.95 10/25/2010.1728454.576449107.82 . 9/14/2012 °1729197.65°6450969.92 ° 4/1/2014}17n6j&. 73 " 6450858.18 : 7/23/1997 1 721581.11 6450133.70 178.62 li29421 :ss ' 505109.u 116.48 1726946.98 °6447968.69 178.62 -0.03 116. 48 0' 03 0. 00 139.60 1721338.39 . '447e1e~B1 · 139.S9 ·D,01 • ~0.01 ·l.32 ·0.26 n .s1 1728390.ss · 64i1122.03 " 67.31 ea.so D1otu"t bed batwe e.a J001~-2ooe US.28 17:1.9058 .sa ' 'H6'75 .9l . 164 .n. -1.15 · l.28 -0.82 ·0.35 ·0.37 -o.67 1 -o.s2 1 5 t .92 1728981.51 ° 6H73S1.H " 159.40 283.43 1729415.6764.8271.30 365.03 172992e.2s " 6448235.90 397.28 1730311 .&f 64480,,.3 1 376 .62 1730359 .70 ° '44755'.17 U2.80 1131421.12 ' UU727.77 457.19 1731602.3 7 6448187 .58 395.43 1729360 .00 &4068'.03 fi s.92 1749829 .83 6H7 75'.82 " lBl.98 1728094 .71 6H82t1.S 4 . 30S.42 1729616 .73 • 6H7JO, • .S2 368.61 1730015. 79 ; HtU:it.36 ' 353.13 1730430 .11 i 6H9'il2 .l3 : 40i.31 1731111 .H Ht7047 .8' 40s:38 173ll74.7 7 6H77 53.s7 S71.65 1732214 .31° 6448545.46 S64.93 1731'2'.911 H0.75'.36 . 40S.67 llll11B.o2 i 64i9'iJ 7 4 .93 · 434.37 113o85o .a7 !t iS0212 .56 . 179.45 172,089 .70 ° 6tf7987.57 140.41 1727424.50 ° 047990.26 143. 01 11oplaco:aent Eoz: ABO 6 180 . 84 JlGj;iaC:O"i.ent for ABO? s32 .2s i 6iiliQ'eiebt for Aesc ~SB .53 i"OpfiGi:i9nt for AB18 374.ie ieillacement for AB52 405 . 31 aeplacU eot for ABSS 393. 45 hPi•CemaDt for AB15 3.81 172?200 .25 ; 5449932.13 3,U i 'i26tt6.3-,; 5451384 .38 13.ll 11·2 eh .i i' 54Sl84o .o 633.iii rnii 28.f1 f 54s1203.29 872.u 17330i3.6il 6451037.38 . 976.2s i733o6~.u· 645'23n.a6 · 779.6'3 17J2867 .s8 ! 5.j5Q239 :32 1eo.72 Roplacf meiit tor ··cas2 489.06 lnn5s.n i 5452f60.21 se9.01 l7292.53.2t r ustiii4.1s· 658,44 1'29388.68 . 6453350.Sl . 312.BB li28'7'6.3i;i 6 t S24S7.91 13.84 1727002.7t 64S2118.89 238.84 1727559 .u · us2667.o9 227.H 11270S2.0l .64S317if.94 300. 35 1727184 :94-6453396. 40 313. Bl 17277S9. 37 ifi536-a3 :es 191.20 1726581.16-6453069.63 259.94 l72'742.H-ti453806.o5' 281.10 1727590.45. 6453121.10 326.90 1727502.25 54H098.23 21s. 25 Replacement for -ico4 170.52 1727567.25' 6448'849.17 183.06 17n9U.l2 64til758.8l 200.21 1728141. 60 .. 6ts02ll. 44 193.68 17.:Ze2iJ4.81".645o4ti3.98. 192.s2 112e2s2.20·645oeo.11 193. 29 1728268 .s:r 6651587. 83 210.54 l'i:Wiso.44. 6t5h5i. u 361.58 1730431.80° 6450719.76 243.54 1728753.so-6451126.52 280.02 1729'249.90. 6451177.92 328.99 1729671.12 64Sl986.48 285.34 1729s39.22' 6t.f22s2.23 284.42 ln9.:i5.7.n' 645i842.02 185.93 11288l9.86 .64S2097.03 297. 7S 1729224.25. 6450754. 60 358.62 1729691.38' 6450.tc·e.62 246.33 1728782.Sl' 64S0801.87 163.39 1727761.30° 6449660.42 287.25 1720476.64' 6449117.56 126.06 1721134.04 6451488.11° ?2. 76 R•plil_C-.mt\Dt for PBti3 287, 75 lloploc•,.oot for PB62 28B. 33 Jt.ep1.aoem11tat for PBS3 76. 01 R.•pl•o•tr1.•nt for PB64 67.15 1727634.46 6450140.57 283 .19 364 .54 396. ;o 37~44 U2.80 456~ 93 H6.23 rrs :'i 4 182. 03 305 . 2S 366 .39 3s2 .;o 4 07 . 31 ii>s .38 571 .65 564 . 93 405 . '7 434. 37 179 .45 140 .47 4.12 3 . 83 13 .Bl 632.iB 972 ·" 976. 2 5 779.B 489 '06 589 .01 658 .H 312 . 42 13 .74 239 . 51 227. 53 2 99. 97 313.51 191.20 2S9. 94 287.10 326.90 -0,35 ~ -o.:u -o. 6S -0.13 ·0.49 -0.45 ·0.07 -0.38 -0.19 0,04 -0.18 ·O.l6 0.09 -0.26 -0 .62 -0.23 -0.20 •0 .52 -o.14 -0.lB -0 .29 -0.65 0.05 -0 .28 -0.02 -0.17 -0 .31 -0.08 -0.22 -0 .34 -0.04 -0.23 -0.29' -0.0l 0.31 -0.41 0.10 -0.BO •0.42 ·0.32 -0.46 -0.15 .0 ,11 ' -0.10 -0.10 -0 .15 1 -0.33 a .01 -0.15 0.03 -0 .25 0.18 ·0.07 -0.33 ·0.38° ·0.32 167.49 -8.69 -2.57 ·3.03 178.25 -27.33 -3.03 -4.81 198.02 -34.32 -6 .32 ' ·2.19 194.09 -32.70 -5 .82 189.84 -36,38 -1.91 186.93 -61.97 °-16 .74 207.21 ·3S.53 ' -13.1' 353.24 -15.08 8.77 0.41 •2.6B ·6.36 -3.33 -4. 34 234.48 -59.21 -9.1' -9.06 273.29 -48.32 5.87 -6.73 326.10 -31.19 0.83 -2.89 282.95 -23.42 2.67 -2.39 273.51 -81.43 5.96--10.91 173.29 ·39.oe " -23.45. -12.64 291.85 -28.52 0.67 -5.90 3s7 :73 -3.S2 -0.07 -0.89 241.07 -29.77 -2.19 -5.26 160.51 -5.07 -1.24 -2.78 287.25 126 . o~ &.18 -!.95 138 351 222 f~;-. 1 .21 108 ' ··i..i4" 10'3 · ·o. e; · u2 a:ir u ii ' 0 :4 5· 168 o.i9 · 1'2 .. 0.2;· 201 o.67 196 2t6 184 195 187 192 U6 211 216 236 273 276 340 " 196 0 .-54 . 0-. 71 o .:i8 0. 32 o·.34 0' 29 o.u O.H 0 .18 0 .18 a .is " o·.a 0 :1;· 9 .06 186 27 .50 uo· H .!io · uo · 33 .21 183 ° 36 .'t3 " f95. 54.19 200 · 31 .a;·- 150 · 17,H 189 59.97 ' 173 ° 48.68 178 31.20 174 23.58 176 81,6S 211 ' 45.58 179 28.53 u1 " 3.52 ' 19' 29.85 194 5.22 1 7 2 47.15 2-22 'NotBl!!I! PORTUOOESB BEND t.ANDSLIDE MONJ:TOllING • MOVJ!Ml<KT DATA POSTING as of December 10, 200B Prepared. by McGee Surve.yi11S, coneu1ting- '!1LL Mn!PAL MQNITOBIN~ '• l'.a.dic:ateS et:ahle po'1nt8,' nOt m·oving Indicates no signal oL horis:oD.tal mov1111:nent datected· in the last period •Bit by mower sometime betwaen-09/07 and 12/08 with an estimated displacement Sl~B 0.29 1 , the original position .is adju1te~ here to ba rel&~ive to ~onitor•d po&icion used p~ea04ely, resulting iu correct Overall Hova~anta, ••• ~pt · Doc. lo ..... uu11 :Poiii_ftto.n.8 overa.ll. "ovam.anta 100 rea.tJ Pa.r---iocile llt :J ZllO.ntilaJ Koveme'1tll ICS Pant) i J'\ll'LUI'-' BPC ~one ~ (PcJ I 1VLvud8 Orig1nal Poe:i.tJ.on to Dec, ltl, ..ir:u~li So:pt.. lf, •rnu POJ111r.:10.ra to ueia .. &u, 4"UUU Poio.tlNortb \Xt} ••at (:ft} I Bl.ev(ft) North Ba.et Height Azim.• Oia:t. Note ·Horth B•et Koight..A1im. D.iac... :iii., .. .an: ttot.1111 ABDl -1729427.54' 64-46709.63 AB02 1726946.~9 64479GB. 6B ABDl l72733B.3!f.64t7e1e. Bl ABOt l728390.-43' iJtt7l:il.92 ABOS . 172BDH :ii6' 6447644 ."Clt' AB06 172905B.4!i ... 6tt6975.B8 AB07 l72B'81,-iO-6•47357.70 AB12 1729US.S-7' 6448271.26° AB13 1729928.17 : 64iB235.89 . AB15 1730311.66 °6UB099.30 AB16 173035B.65° 6447532.17 AB17 17314ll.12 . 6446727. 77 AB18 1731602,3'1' 6448187.61 AB20 1729359. Bt . 6449685. 99 AB24 1729829.75 6447759.77 AB50 172BOH.66 ° 6448247.l? AB51 1729616.65 -6447306,51 AB52 1730015,70 6449624.32 AB53 1730430.62 6449712.JO AB54 1731111. 93° 6'47047. 87 AB55 173117t.72 6447753.58 AB56 1732214.21 644B545.t9 AB57 1731926.78 -6449759.40 ABSB 1731117.90° 64490H.93 AB59 1730850,70: 6t50212.53 AB60 1729089.63 6t479B7.54 AB61 172742t.49°6t47990.27 BB2S 1727200.25 ,6449932.58 BB52 l726996.2t 64513Bt.35 BB5J Destroyed Cll07 1731628.2t 6'51203.32 Cll50 1733013.62 6451037.30 Cl!Sl 1733062.02 6452361.86 CRS2 l732B67.5B 6450239.31 • rroi " i ·1i9ess.t2' '452760 .17 FT07 . i 729253 . 01 ' 6UHOL0 l9° FTOB l7293eB.67 6453 35 0.53 xciii J..728476.25 . 6452ts7. 85 xco2 1121002. n · us 2118: e·e · XC04 i1i;559,42 · 6452'67.0'6' xco5 i121on .n· 645n7e .u xco&-h 277u .92 · &u3nfi.J6 XC07 172775'.58 . 645303.97 xc13 iff6se1.i2· us3on ,,il ' ltCH l72GHl.H .64HIOfi,04 XC15 17,7590.41 .6453111 .06 XC16 1 717602 .24 '6454099.24 PBOt 1727666.83 ° 6UB8U,07 PBO i 1727939.65 .6tt975B.62 PBO i 1728139 .e2 · 6450213 .09 PBOB 172e203.2o "&450t63,6e PB09 '1i:iiiiso.32 " 6450Bt8.9B PB12 172e265.36 6451586.91 Pei!' 'i12iiiiie.u " 54521so,3e ' PB18 173043l.t7 6450719.Bt PB20 1728750.65 6451126.05 PB21 1729247.73 6451178.0B pe2s i129no.8e 6451986.42 PB26 1729539,03 6452252.21 PB27 PB29 PB53 PBsi PB55 PB59 PB62 PB63 1729254. 41 6451842 .14 172BB47.75 -6452096,03 1729222,49 °6450754.60 1729691.20° 6450449.5B 172B7B0.51 '6t50B01.66 l7l7760,70 .6t4B660.2B 1728476.42 6'49717.52 1727724.59 .6451485,79 UB02 1727530.tB -6450141.10 176.59 ll6.46 i3 9. SB 67.27 BO. 59 164. es 15 9. 34 283 .19 364. St 396.BB 376.46 442.79 456.91 396.23 335. 76 191. 98 305.26 368. 38 352. 90 407. 30 405. 39 571.64 564. 90 t05,65 179.39 140. 43 ·O. 05 o. 00 0.04 -1. 56 .Q,86 -1.24 ·1, 39 -0,92 ·0.73 -o. 53 . -0. 24 o.oo -o. 32 -0.79 -o. 61 -o. 34 . -0. 36 o . o :i' ."o . 03 ' ·0 ,01 ·0.02 -0.01 ' -0:02 ' -i.o :0.30 -1.n· ·0.31 , -0.JB ·O.C3 ·0 .71 ·0 .58 ·0 .38. ·O .lt ' •0 .15 ·-o. oa · o .os ' o. 00 1 o·.il · ·O. 29-' •O,t9 ·O. to ' ·0.l.6 -o. 0 ·1 ·O. 28 ·0 .20 -o .u ·O.u ·0.71 1 0.00 -o .o3' -o.16 ·O.tO -0.11 -0.23 ·0-~ ·0.01 ' 0.01 -o.u -0. 01 ' ·O, 05 •O .10 ' -o .13 . -0.12 ' -0 .17 -0. OB ·0.01 ·0-0 7 o . 00 o . 01 ' o . 03 ° o. 01 : o. oo ' -0 .02 ' ·0 .03 0. 01 -0.0l -0 .03 ·0.02 ·0.02 ·0.06 -0.04 t.15 -0.29 ·0.16 3.93 -0.12 ·0.03 0. 34 0 .00 632 ,36 ·O.H 0.13 -0.92 B72 .71 0.01 0.01 o.os 976 .H ·0.01 0.00 ·0.01 779.64 0.00 -0.01 . 0.01 488. 97 sea. 99 658.47 312. 38 13. 72 238.47 227. 52 29 9'.;3 313. 50 19 1. 23 259. 91 217 .13 326. 92 ·0.19 -0.04 ·0.09 -0,23 ' ·0.3' •0.02 -0.01 0.02 0.03 ·0.53 ·0.3B -0.50 -0.22 -0.ll -0.12 -o.u -o.1e , -0.37 -0.02 ·0.15 -0.34 0. 01 0.18 -0. 04 0. 00' -0. OS' -0.01 ·O. 30 -0. 05 • 0. 01 " -0.02 -0. 04 0.00 ·O .42 ·0.33 0 .03 -o .03 0.03 0.02 167,37 -9.10 ·2.67 -3.15 177.96° ·2B.BO -3.22 ·S.10 197.88 -36.10 ·6.6? ·2.33 194.13 ·Jt.31 -6.12 o.t5 189.Se --3B,-26 -2.04 ·2.H 186.3i -6s.13' -17.76 -6.9B 207.oj :31.•9 -13.96 -3.ts 363.18 -15.u· B.85 ° -4.40 233.99 -62.12 ·9.63 ·9.55 273.02 -50.0 6.03 -7.00 ° 326.07 -31."4 0.77 ·2.92 2B2.9t ·23,62 2.65 -2.tO 212.98 ·B4.93 6.08° -u.u ' i12.60· -u.20· -2t.u' -13.33 291.U ·30.28 ° 0.68· ·6.31 : 357.73 -3.76"" :0.11 ·O.B9 240.62 -31.77 -2.3B -s.11 ' 160.3t ·5.66 ·l.39 ·3.05 287.22 -0.21' -0.04 -0.03 121.78 -9.45 -2.32 -4.29 63,00 ·S0,63' 7.31 -4.15 161 297 346 222 233 197 207 203 192 - 189 168 194 160. 199 197 245 185 196 188 165. 166' 161° 1'6 178 188 200 ' 114 208 194 166 45 ' 171 258 192 237 114 215 207 233 261 273 346 194 259 220 135 o. 05 o. 01 0. 04 2 .12 1.42 1. 30 1. 56 o. 99 o. 74 ' o. 53 o. 24 0. 00 0. 34 0. 83 0. 63 0.79 o. 36 ° 0. 42 o. so · 0. 01 0. 05 0.11 0.13 0.12 D .17 0. OB 0. 01 o.n· 0.13. o. 55 o. 01 O . Ol o. 01 ' 0.19 o.u 0.02 0 .66 O.:tS- 0 .13 0 .15 o. 30 0 .19 O. Of o . 02 o . 06 o. 01 ' 196 9.49 1B6 2B.9e 190-36.72 190 34.85 1B3 3B,31 195 67.51 200' 40,01 150 17.77 199' 62.86 in ' so.es 179 31.tS 174 23.77 176 es.is ' 211 47,91 " 179 30.29 182 3.70 184 31.86 194 5. 83 192 0.22 194 9.73 172 51.16 # # # ·0.01 ·0 .01 -0.03 o.oo -o .oi ' -0.02 o.oo 0 .00 -0.01 •0.12 ·0 .11 -0.04 ·0.09 -0.03 -0.06 ·O.ll -0.04 ·0.06 ·0.10 -0.03 o.oo -0.00· -0.01 o.oo ·0.08 -0.01 -0.02 ' :o.05 0.01 0.02 0.00 o.oo . ·0.01 ·0.06 : 0.03 -0,02 ·0.16-·D.04 0,00 •0.09 -0.04 0.02 •0.05 -0.07 -0.05 ·0.09 -0.01 D.01 ·0.10 ·0.03 ·0.0l ·0.15 ·0.03 o.oo -0.01 0.00 ·0 ,01 •0.05; D.Ol 0.01 ' -0 :10 1 0.03 ·D.01 ·0.13° 0.03 -0.0l ·0.12 o.oo ·0,02 ·0.17 -0.02 -0.02 -o.oe -0.03 -0.06 ·0.01 0.01 •0.04 o.oo -0.15 -0.12 " -0.03 o. 03 o. 00 -0.13 0,03 •0.12 0.01 0.01 o.os -0.0l 0,00 ·0.01 o.oo ·0.0l , 0.01 -0,19 : ·D.Ot -0,09 -0.23 •0 .36 -0.02 -0.0l 0 .02 0.03 -0.12 -0 .06 -o.ot ·0.07 ·O.Ol ·0.02 ·O. 04 -·O . Ot ·O. 04 -0.03 o .oo ·0.01 ·0.01 -0.0t ·0,04 o.oo 0.02 ·0,01 -o.o( -0.01· 0,03 o.oo ·0.02 -0.03 ·0.05 -0.04 0,03 -0.01 o.oo 0.02 -0.U -0.10 ·l.47 ·O .lB ·l.78 •0.35 ·1.61 ·0 .30 -l.B8 ° ·0 ,13 -3.16 -1.03 ·l.96 -0.BO -0. 33 -0. OB -2.es ' -0 ,41 ·2.17 0,16 -0.25 •0 .07 ·0.20 •0.02 ·3.5o · 0 .13 ·2.11 •1.01 ·l.76 0 .00 ·0.18 -0 .04 -2.01 ·0.21 -0.59 -0 .15 -0.21 -0 .04 ·9.45 ·2 .32 ·0.12 -0. 29 ·0.14 0. 04 -0.26 -0.62 -0.12 ·O. 06 -o.o -0.27 -0.03 -0.01 -0. 53 -0.69 -0.41 0. oo -0 ,45 -0. 27 -0 .03 ·4.2B .3. 97 0.53 -0.20' 231 297 270 222 0.02' 0.02 # 0.01 o·.02· it 0. 00 -o: 02·-it 0.16 ii~oT-- 199 . o.o9 0.02 202 0.12 0.02 199 0.11 0.02 191-0.08" ·-0.02: iaa· 0:011·--0-:02: no·-o:os --0:02' 194 0.00 0:02 # 155 i9s .. 205 235 190 200 189 165 166 161 166' l 7B lBB 200 114 - 269 19t 168 45 0.07 0.02 . ii', 17--0. 01, o:iO· 0.02· o:oa·· 0.02 0.09 0.02 0.10 0.03 o.1s' o·. 03 0.01 0.03 o".o5" -o~-02' 0.11 --0:02. ii.i'F 0:02· - o::ii' -·0-:02· 0 .17 --0 :02· o.oB 0.02· 0.01 o.oo 0, 15 o. 02 o .13 · o .'02 0.13· 0. 01 0 .'01 0. 01 o. 02" 0. 02" 0. 02 0. 02 192 0.19 0. 03 0. 02 0. 02 0. 02 0. 02 0.02 0.02 o. 02 0. 02 0. 02 o. 02" 0. 02 ·0.02· 231 o.t3 114 0.02 208 0.13 195 0. 07 223 0.05 180 0. 03 2s2· o.os· B4 0.02· 194°-·o:ot 259 o. 02· 220 0.06 135 0.01' 19t. 187 191 : 190° 184 198 202 166 189 176 195 1B7 11e' 205 180 193 186 194 192 194 0.43 0.02 1.4li' 0.02 1.82 0.02 l.64 0.02 l.Be 0.02 3,32 0.02" 2".12' -0.02 0,34 o.0·2- 2. e!i-o. 02 o. 02 2. 17 o. 26 0. 20 3. 50 2. 34° 1. 76 o. i8' 2. 02 0.61 0.22 9. 73 0:02 o:oa· 0.02· 0. 02 0. 02 o.ff o. o3' o. 02 o. 02 0. 02 o. 02 2-23 0 Note11: PORTUOUESB BEND LANDSI.IDB MONITORINO • MOVEMENT DATA POSTING aa of November 18, 2009 Prepared by McGee surveying Consulting l'lll,S:. "'"\PA '· HQ l!l'IQBUl!I. If Indicate s stable po.iota, not m'O ving Indicates ~o a~gna.l. Of horizontal movement detected. in the last period Page 3/9 llo v . l B, 2 009 Fo o i tio i>u Overal l l'C o v en:a.ntu C17S P•a t } Periodic 111.3 month11 ) Movements t tfS l"eetl n n.wo u ~ :irL zo.ae. ~ l F t J I Hl'l·f lU dtll o rJ.u:1.:c1 11.1 P011 1.t.1on t.o u o v. lB. llL V \ll::r Dec . l.1)1 :ii:oot1--Pos1t1on Co Nov . 18, ::iiluu:r Pcint1Ncr<1>. IZ<I l:Ht lrtJ) 1:iov1<tJ North l!:aet 1 Height. At.1m. • Diet. Note Nor tb Ba•t. Ue1g.Jlt. t;;i11:t1i. Oi Ot. "'"'""r~ 11o te AB01 1729427.54: 64'5709.62 ° ABO :f 1726946 :97 . 6447968.69 ° AB 0 3 . 1727338,ja-·6447818.8 2 ABOt ' l728390.36 i:Ufih.e6 ABOS l72807L70° 64.47643.96 AB06 1729058.-43' 64(fig75. ii·( .\B07 1728981.35 ' 6447357.is ? ABl2 17294l5.50 6 4t 827l.2' Ali ff 1129na ,13··5 m23 5.e·1 AB15 1730311,51 6US099. 30 AB i 6 1730358.64 .6447 53°2.1 7 .\Bl7 173U21.-i 1-64°4 6°727, 11 AB18 1731602.26 .. 64iB1S7.6 0 AB20 · 11293s ;:-1a · 6449685 .91 · AB24-1729829 . n " 6H7759. 75 AB5'il 172SOB4. 64 : 6448247 .44 ABSi 1729616.60 °6447306,48 AB52 1730015.65 °6448624,32 AB53 173000.55 ° 640712.28 AB54 1731111.92 ° 6447047.87 AB55 1731174.68 ° 6447753.58 ° AB56 l7322l4,l6 °644BS45 .S l 0 AB57 1731926.7) 6u ;1s9 .u' AB58 1731ll7,85 1 6U9 074 .94 : AB59 1730850.64 ° 64 5 0 112 .5 2 AB60 1729089.58 °6 44 7987.$3 ABtil 1727424 .4 9 644799 0 .2? BB2S 1727200.19 ° 64 t 9932.57 BB52 1726996,lB :64513Bt.3t CR07 1731628.18 ° 6451203.34 CR50 1733013. 61 ° 6451037. 39 CR5l 1733062. 01° 6t52l61.87 CR52 1732867.56° 6450239.31 0 FT06 172'8SS •. 3f US2-?60.U FT07 1129 2 52.92 ' 64 5 004.2.5 ° PT08 17293 88 .69 64 53 3 50.52° ltCOl 1 72U1f.18 ' 15'4$245 7 .8l. ltC02 1727 00 2.6·'1 . 64 5 2 118 .86 1tcot 1 727'5,.3,. 6 is 26'n .o t KC05 l727 0 8l .9 7° 6ts3 1 7 8 .H 1tC06 :i 1H 1u . §o "6 i'Sf3H. 3l 0 ltC07 1727759.37~ 6 t536°a3 .97 : xc13 112658i. u " 6'45Jiih'. n : xcit 1726742 .u · &•S3ao·6 .01' 1tc'i5 1727590 .38 ° 64 S3l :il.03 ltC l fi' l72760L2f 6 454 0 98 02 4 FB04 1727666.56 .6448848.99 PB06 1727938.80 6449758,52 PB07 1728138.83 ° 6450212,89 ° PB08 1728202.31. 6450463.52 PB09 1728249.30 ° 6450948.91 PB12 1728263.70 6451596.25 PB13 1728047.43 645210.98 PBl8 1730431.35 ° 6450719.86 PB20-1728749.18 ° 6451125,92 PB21 1729246, 60 6451178 .17 PB2 S 1729670.78° 6451986.39 PB2 6 1729538.93° 6452252.19 Pll27-172925:i.s9· 6451842.20 Pefi ' 112eeu.62· 6 i52o95.51 PB53 1729221.54° 6450754.61 PBSi" 1729691.12~6450448-. 57 PB55 172B779~tl' 6450801.58 FB59 1727760,31° 6448660.19 FB62 1728476.31° 6449717.0 PB63 1727717.72° 6451483.29 PB64 1727466.29° 6450'46.95 UB02 1727527. 87 ° 6450141.46 178 .54)1 116. 460 139 .570 67 . 250 80 . 570 164 .8 40 159 .330 283 .UO 36f.540 396 .8 8 0 3 7 6.tsO 442 .8 0 0 456 .870 396 .230 335 .7'0 192 . 000 305 .250 368 .350 352 . 8'0 407 .36 0 405 .j~g 511 :·00 564 .860 405.640 434. HO 179.JSo 140.420 -<i. 04 ·O , 02 0. 04 -1 .63 -o. 94 -1 . 31 ° -1 .tt . ·O. 98 -0.77 -0. 57 -0. 25 -0. 01 -o. 36 •O. 85 -o. 67 -0. 36 -0.41 -0.H ·O, 55 -0.03 -o.09 ' ·0.15 ·O .lB ·O, 17 ' ·0 ,23 -0 .12 ·O. 01 0 .0 1 -o.oe ' o.oo -0.02 o.o'o ' -0.03 -1 .t'e· -o.32 -1.2i · -0.33 ·O.J9 ·0.44 ·D.H -0.59. -o .n' -0.2-t· -o.u " -o.u -0.08 -0.40 0.0 4 ·0.17 o .oo o.oo 0 .11· -0.32 -0 ,30 ' -0.20 .0.21 : -0.16 -0.74 0.02 -0 .0 6 ·0.17 .0.11 · -o.26· -0 .09 -0.2t 0 .00 0,05 o.n 0.01 0 .05 0,04 0.04 •0,07 0.01 -0.03 -0 .0 3 -0.03 -o.o • ·0.06 0.01 · -0,05 4 .210 -0.35 -0.1' 3.860 ·O.lB ·0.04 0.40 0.03 488. 92 0 588 .. no 658.00 312.3 50 13. 6 i o 238:t.S o 227.SlO 299. 9 io 313 .-'7 0 19i.180 259.920 287. 090 326.87 0 -0.27 -0.05 -0.33 -0.51 0.00 0.02 -0.60 1 -0.42 -0.26° -0.13 ·0.17 -0.20 -0.03 -0.17 -0.01 ' -0,33 0.19 -0,05 •O. 04 •0, 01 -0.01 · -0.03 ·0.07 -0.06 -0.01 · 0.00 -D, 14 . •Q.11 0. 04 ·O. 53 ·0.15 ·O .39 ' ·0.35 ·O.U ·O .35 ·O. 02 -0. 02 ·O. 01 ' -o. 03 167 .310 -9.38 -2.75 ° -3.21 l??.820 -29.65 -3.32 -5.2t 197 ,80 0 -37,09 -6.86 ·2.41 194 .120 ·35.20 -6.~8 . 0.44 189 .4 60 -39.29 -2.ll -3.06 185 .940 -66.79 -18.32 ·7.35 2 06 .980 -3B.5t ·14.36 •3.56 363 .1 4 0 -15.53 B.87 ·4.44 2 33 .690 -63.59 -9.86 -9.as· 272 .84 0 ·5 1.62 6.12 ·7.18 3 2 6 .04 0 -3 1 .53. 0.74 -l.95 282 .9 30 ·23.7 1 2.63 -2.41 212 .130 -86.7 5 6.u· -n :69 172 .230 -42.32 ·24.98 °•13.70 291.200 ·ll.22 ° 0.68 -6.55 3 5 1.7 1 0 ·3.78 -0.12 -0.91- 240 .50 0 ·32.87° •2.'7 -5.83 160 .1 6 0 ·6.os· -1.48 -3.23 287 .200 -0,32' -0.07 •0.05 116 .990. -16.31° -t.82 -9.07 72 . 760 P.ep ho ~O\llQ t fer PB63 ' 62.920 ·53.24 7.67 -4.23 167 198 222 232 197 207 203 192 188 170 186 163 199 197 244 188 195 18' 178 169 162 . 166 175 188 199 128 204 193 166 118 155 217 191 237 74 2lS 0 207 231 259 268 344 198 253 222 159 o . 04 0 . 02 o . 04 2.20 l. 53 l.3' 'l. 62 1.07 o. 78 0 . 59 o. 25 0 .01 ' 0 .38 0 .90 o. 70 0. 83 o.u 0 .47 0 .56 0. 03 o. 09 0 .16 0 .18 0.17 o. 23 0 .13 o. 02 0. 39 0 .19 o. 62 0. Ol 0. 03 o. 02 0. 28 o. 60 o. 02 0. 74 0. 29 o. 27 0 .18 0. 33 0.19 0. 04 0.03 0.09 O.Ol 196 9.77 186 29.83 190 37. 72 190 35.75 183 39. 3t 195 69,25 200 41.13 150 11,99' 189 64. 35 173 51,99' 179 31.54 174 23.86 176 86.97 211 49.15 179 31. 23 182 ' 3.78 184 32.97 194 6.23 192 0.33 196 17.0l 172 53.79 o. 00 -0 .02 -0 .0l ·O. 07 -0.08 -0.06 -0.05 -o. 07 -o. 04 -o. 05 ·0.01 0.00 ·O. 04 ·O. 06 -o. 06 -0. 02 -0. 04 -0. 05 •O. 06 -0. 02. ·O. 04 -0. OS -o. 05 -o.os -o. 06 • 0. 04 0.00 -0 .0 1 ·0 ,05 0 .00 o .oo O.Ol -0 .01' -0.05 •0 .02 -o.oe · -0 .02 -0.01 ·0 .0l -0.03 ·0 .01 -0.03 0 .00 ·O, 02 0 . 00 o.o o' o .oo -0.01 ·0 .01 0.0 0 0.01 -0.0l -0 .04 ·0.02 o .oo -0.02. o.oo -0,0) 0 .02 -0.02 ·0.01 0,00 ·0 .03 -0.0> ·0 .01' o.o o' 0.06 0.01 o .oo' 0.02 0 .05 0.01 •0 .04 O.OJ ·0.01 -0.0 1 •0 .01' -0.0 l o .oo 0.00 ·O.Ol -0.06 o .oo · o.06 -0.06 -0.0l 0 .03 -0.06 -0.01 -0.0l -0.01 0.02 0.03 ° o.oo -0.02 0.01 · ·0.02 0.00 0.09 -o.oe .0.01 .0.05 ·0 .10 ·O.lt ·0.09 0 .0 1 ·O, 07 -0 . 0 3 ·D. 03 -0. 0 1 -o. 02 o. o o · -o . 0 1 0.00 0.01 ·0.04 -0.03 ·0.02 ·0.03 -0.02 •0.02 •0.02 · •0.01 : -0.03 ·0.02 0.00 •0.03 o.oo :o.os o.oo · -0.01 0.01 -0.02 ' o .oo · -o. 02 0. 00 -o. 04 ·O. OS . ·0 .21 -0.07 -0 .06 ·0 .8 5 .. -0.10 -0 .lf -0 .9 ,. -0.19 -0 .08 -o .s 9 -o.16 -0 .0 1 -1.o :i ' -0.01 -0 .12 ·l.66 ° -0.55 -0 .J? -1.os· ·O.U ·O .ll -0.12 0.02 . -0 .0f -1 .n ' -0.23 -0 .3 0 ' -1.1 3 · 0.09 -0 .18 -0.09 ' -0.02 -0 .03 ° -0 .0 9 ·0.02 -0 .01 ° -1.82 0.06 -0 .25 ·1.1 3 -o.s2 -o .37 •0 .9 4 0.01" -0 .2t -0.08 -0.01 -0 .02· -1.1 0 -o.oe · -0 .12 -o .u' -0.09 -o .u -0 .11 . -0.02 -0 .0 2 ·6.86 -2,50 . ·4.79 ·2. 61 0.36 -0.08 304 0.01 0.02 • 171 0.02 0.02' .• 117 0.01 0.02' -. 211 o'.of 0.02 226 0.11· 0.02 191 0.06· 0.02 207 0.06 0.02 202 0.07-0.02·· 201 0.04 0.02 180 0.05 0.03, 203 Ii. jj:f '"ii :02: 180 0.00 0.02 189 0;04 0:03" 2 oo -· o :at· · o-. 01 l9a · · 0-:01· 0.02 238 0.04, 0.02 208 0.05 0.02 181 0.05 0.03. 198 0.06' 0,03' 187 0.02 0.03 171 0. 04 0. 02 164 0.05 0.02 167 0. 05 0. 02 168 0.05 0.02 190 0.06 0.02 196 0.05 0.02 158 0.01 o.oo 183 191 0. 06 0. 06 161 ' 0 .07 in ' 0 .02 143 0 .02 176 o. 01 189 236 348 209 207 216 244 227 256 153 247 226 2lt 195 187 191 190 ' 194 1'9 201 170 189 175 1'4 190 178 205 180 . iii8 " 184 193 193' 200 0. 08 0.17 0.01 ' O. OB o.u r o. Qt 0. 03 a. o4 0.00 0.01 0.01 0 .OJ o.oo 0.29 o.85 l.Ol 0.90 1. 02 1. 75 1.12 0.12 1.49 1.14 0.10 0.10 1. 82 . l. 24 o. 94 a: 08 l.10 0. 40 O. ll 7. 30 0 .02 0 .02 ' o. 02 0 .02 0 .02 0. 03 o. 02 0 .02 o. 03 0 . 02 0 . 02 0 . 02 0. 02 0 ,03 0 . 02 0. 02 0 .02 0 .03 0 .02 o . 02 0 .02 0 :02- 0 .02' o.o:r o:o:i ' 0 .02 0 .02 0 .02 0 .02 0 .0 2 0 .02 0 .03 ' 0 .02 O,OJ 0 .02 ' O.O J 0 .0 2 0 .0 2 0 .02' 172 2.6t' o.o:r · # 2-24 Notes: PORTUGtraSB Bl!llll LANDSLIDB MONITORING • MOVEKBNT DATA POSTING oa of Octobe.-25, 2010 Prepared by McOe:e Surveying Coneultj,ng FULL ANN,'QAL KO~TORING lndicat~a no •ignal of hori:zantal mcv8..ment dEitected' in the· last p~riod Pa9e t/9 Oct . <t:i.. ;;cQl.Q Poa.u : . .i.00111 Ovei:-&11 H'ovde"ntd (U5 P'••tJ P11r1od.1c (l~.l 1110DthsJ MoveD\eot:a (UB Feet) ABOl 1729427.53 .6465709.61 All02 17269'6.97 607968.66 AB03 1>J.ocontinuad ABO• 1728390. fi 507121. 79 ABOS 17280.H.67 ' 6447643 .s," AB06 17290S8.36 . GH6975 ,83 ° AB07 1728981.28 • 6447357.64 AB12 1729415. 46 • 6448271, 20 AB13 1729928.09 ° 6448235 .85 AB15 1730311.47 6448099 .25 AB16 1730358.61 607532 .16 AB17 1731421 .10 • 6tH727 . 76 ABlB 1731602 ,22 6448187 .61 AB20 1729359 ,72 640685 .94 AB24 1729829.65 6447759 .73 AB50 1728084 .62 6HB2t7 .38 AB5l . 1729616 .56 ° 6447306 .49 . AB52 1730015.61 608624.30 AB53 1730430.0 ° 6449712,26 AB54 173111 1. 92 Ut70f1. S7 AB55 17lll?4. u · liH77sJ. so ' ABS& 17J2H4.l2 ° 6448545 ,51 Alis1 inu2,.n · 6U'1ss.n Alise 1131117. 80 ° 640071. 93 . Alii;9 1730850. s&' usa212. n AB60 1729089.5) 0 6447587 .50 AB61 172712t.t8'&tt7990.27 : BB25 Disco"ntinued BB52 1726996.13 0 6451384.Jt BB53 Deetroyed CR07 1731628 .12 • 6451203. 32 0.50 1733013.59 6451037.37 CR5l 1733062.01° 6452361.88 CR52 1732867.55 ' 64502l9.3l PTO& 1729855.25° 6452760.13 PTO? 1729252. 76. 6t54104. 00 PTOB 1729388.66° 6453350.51 ltCOl 1728476.12° 6452457.'7 ltC02 1727002.62°6452118,86 ltCOt 1727559.36 .6452667.01 • ltC05 l727081.96.64S3178.92 J:C06 1727784~89 6453396.32 J:C07 1727759.39.6453683,87 J:Cl3 212{5e-1.oi' 64!f3o69. 61 xcu 1726742.43' us-3806.02 ltC15 1727590;39' 6t53l2l.02: ltC16 1727602, 2'3: 6454098 .24 Pll04 PB06 PB07 PBOB PJ!09 PJ!l2 PBlJ PBlB PB20 PJ!2l PB25 PB26 PB27 PB29 PB53 PB54 PB55 Pll59 1727665.ilt 5448Bt8.86 1727937.25' 6 4075&'.35 1728137.oa· 6cs ii2i:i.se · 1720200. 56 ' 64504&3 .it' 212au1. ls · 6t5oiiie. 19 1728260.so '&ts1sss.29 1728045.47 .5452149.17 1730431.24 6450719.BB 1728746.32 .6451125.33 1729244.tf 5451178.35 1729670.6& 64!1996.36 1729539.86 5452252.16 1729249.12 6451842.31 1728844.B 6452094.53 ' 1729219.81 ,6450754.71 1729691.04 6450448.55 l728777.l6 °64S090l.46 1727759. l( 6449659. 97 P862 DlltAt..royed FB63 Dantroyad PB64 172H39.0t 0 6450942.07 PB65 1728454.6?° 6449707.82 tJB02 1727522.77 ° 6450142.13 178.52 116. 45 67. 25 BO. 53 164. 82 159. 31 283. 20 361. 53 396.U 376.U 4U.B0 456. 82 39(;. 2j 335. 7'1 182.00 305.it 368.JI 352. 9l 407. H 405.10 571.63 564. t2 405 .&ii ' 43t.l 5 179 .H 110.4? -0. 05 -0. 02 -1.71 -1.05 ·1 . 37 • l . Sl -1 .03 -0.Bl . -o.u -0,29 ' -0 .02 -o. 40 . -0.90 -0.71 -0.38 -0.01 -0.03 -1.56 ·l.28 -0 .4l -o .17 -0.H •D.19 -o.u 0 .0l --0.0l 0.12 -o. 32 -0.23 -0. BO -o .10 -o. 03 -o. 32 -0. 37 • 0. 46 ·O. 61 -o. 23 • 0. 50 -0.42 -o .16. 0.00 . o. 3? ·0.20 -0. 15 0. 02 -0.45 -0.05· ·0.18 ·0.49 ·O.lt ·0.23 -0.61 -0.11 •0,22 -0. 02 -0.11' -o .19 0. 00 0.02 0. OS -0.23 0.06 -0.22 o.oo -o.31· -0.01 -0 .17 -0.07 -0 ,02 0.01 0. 03 0. 02- -0. 02 • 0. 01 0. 02: • 0. 02 -0. 03 0.00 3.85 -0.23 -O.D4 0 .02 632 .33 -o.66 · o .n -o .n ' 872 .67 -0,03 0 .00 O.Dl 976.16 -0.02 o.n -0 .01 779.65 ·0.03 -0.Dl 0 .02 488 .89 58B .85 658 .43 312. 38 13.n 238.H ·0 .35--0.0B -0.17 -0.0 -0,75 -0.16 -0 .02 o.oo -0.01 ' -0 .67 -o.46 · -0.50 -0.28 -0,14' -0.12 •D .20 -0.23 ·0.40 227.47 •0 ,04 299.U •0.02 313.47 0 .19 -0.17 -0.39 -0.35 -0.46 -0.04 -0.36 191,ii -0 .07 -0.02 -0.02 259 .89 -0.01. -0.03 -0.05 287 .10 •0,07 ·0,07 0.00 326.88 ·-0 .02 0.01 -0.02 161.11 -9.99 -2.89 ' -3 .n 17i.se -31.19 -3.49 -5 .4a· 197.66 -38.93 -7.18 -2.55 19t.-H ·36.85 -6 .56 0.48 · 189 • .i4 -41.23 -2 .24 -3.28 185.30 -69.99 ° ·19.28 -7.99 20&.87 -to.so · -15 .17 -3 .67 363.10 -15.64 8 .89 -4.48 233.20 -66.45 : ·l0.3S -10.H " 272.60 -53.78 6 .30 -7.42 326.01 -31.64 0.71 -2.98 282.99 -23.79 2 .60 ·2.3S 272.1 7 -90.22 " L25 ' ·12.25 171.59 -44.42 . -25 .96 -14 .34 290 .0 -32.96 0 .78 -7.08 357.73 -3.86 -0.13 -0.89 240 ,lU ·34.92 -2.59 ·Ll5 159.7 0 -6.98 -1.69 -3.69 69 .GS -27.25 -Lee -3.08 287.7 5 Replac~me.ne fer PB62 62 . 7-S ·58. j4 . B. 34 -4. 4 0 187 24 3 222 231 197 207 203 193 192 173 205 164 200 198 2U 186 196 190' 182 271' 165 165 180 188 201 150 0 . 05 0 .03 2. 32 1,66 1,44 1. 70 1.12 0. 83 0. 63 0. 28 0. 02 0.42 o. 96 0. 75 0. 89 0. 45 0.51 0. 62 o. 02 O.ll 0.20 0. 24 0. 22 0.31 0 .18 0. 02 uo ' 0 .24 169 o . 67 let o . 03 144 0 .03 207 o . 03 193 237 lU 215 206 228 256 266 347 195 258 227 148 o . 36 0 .90 0 .02 0 .81 0.31 o. 30 0 .18 o. 35 0.20 D . DB. o. 03 0.10 o . 02 196 10.40 186 31. 39 190 39.58 150 37.43 183 U.29 195 72.60 201 43.25 150 l7.!i9 189 67.25 173 54.14 179 31. 64 174 23.93 176 90.H 210 51.45 179 32.97 182 3. 87 184° 35.02 194 7 .18 190 27.68 112 58.94 -0.01 -0.02 •0.02 o .oo · -0 .02 -0.01 -o.o~ -o .oe o.oo -0.12 ' -0 :01 ' -0.04 -0 .07 ·0 .03 -0.02 -0.07 •0 .03 ·0.02 -o. 04 -o. Qt 0. 01 -a. 01 -0 .04 -0 .02 •O.D4 ·0.05 -o.ciJ ' -0.01 :o.Ol -0.01 -0.04 0.01 -0. 02 0.01 · 0,00 -0. 05 •O. 06 -o. 04 -0.02 -o. D5 -o. 04 •O. 05 O. DD -0. 02 -o. 04 -o . 05 -0 . OS ·0.08 -0.05 -o. 01 ·0 .02 o.oo -0.02 0.01 · -0.06 o.oo 0 .01 -0,01 -0.02 0.03 -0.02 0.02 o.oo -0.02 0.00 0.01 · o.oo -0.06 0.01 · 0.06 -0.01 o.os' -0.01 0.01 · ·0.02 0.03 ° o.oo 0.05 -0.05 0.00 -0.0l -0.06 -0.02 -0.06 -0 • 02 -0. 02 -0. 02 o.oo 0.01 -0.04 -0.01 0.00 -0.0B ·0.08 ° -0.03 -o.u -o.2S ·0.02 -0 .Dl -0 .06 ° -o .u ·0.02 -0.01 -0.0! -0.02 -0.01 o .oo -0 .01 -0 .02 0.01 0.01 -0.0J -0.01 0.00 o.oo 0.00 •0.01 ·0 .01 O.Dl -0.62 -0.13 -l.55 -0.17 -1.83 -0.32 -l.65 -0.28 -1.95 -0.13 -3.20 -0.96 -l.96 -0.Bl -0.11 0.02 -2.86 -o.o -2.15 0.18 -0.10 -0.03 -0.0B -0.03 -3.'7 0.11 -2.10 -0.97 -l.73 0.10 -0.08 -0.02 -2.05 -0.13 -0.93' -0.21 -0. 03 -o. 05 -o. 05 0. 03 0. 03 -0. 01 -0. 04 -0. 02 o.oo · o. 00 -o. 03' 0. 01' o. 01 -o. 20 -o. 24 -0.14 0. 04 -0.22 -o. 64 -0. ll -0. 04. -0.0 -0. 24. -0. 03 0.06 -0,56 -0. 64 -0,53 0.02 -0.32 -0.47 ·27.25 -4.88 -3 .08 -5 .10 0.67 -0.17 24i . 270 220 211 207 207 219 208 232 I 197; 217 165 203 212 <47 172 :i09 196 326 1B3 179 164 196 1B5 207 193 180 202 217 98 186 199 237 206: 2u' 197 215 180 233 32 :110.f. i 333' 265 139 192 186 190 190 18( 197 202 1'9 190 175 196 200 178. 205 ; 177 191 lBt l9l 0.02 0 .03 0 .02 ' -o .o:i· 0.11 0 .02 0.14 0 .03 0 .07 0 .03 O.OB 0 .03° 0.06 0 .02 o.os 0 .-02· o. 01 o. 02 · o.oJ ·-·-o .ii3 ' • o. 01 o. o:r o.o4----u.-03·-o:o,; · ·---o .-01·-- ·o. o• ·o. 02 o. 06 0.05 0.04 0. 07 o. 00 o. 02 0. 04 o . 06 o . 05 0. OB o . 06 o . 01. o. 03. 0. 02' 0. 04 0. 03 0. Ot 0-. 02 o. o3. o .-0-:1· 0 :-03. 0. OJ 0. 02 0. 00 0, 05 0 .03 o. 06· o. 03 0.01 0 . Dl o . 03 ' 0 .02 o ~ o3 o .~3 ·- o. 09 'o . 02 o.3o ' o .o3 0.03 0 .03 -o.o? 0 .02 0.02 0 .03 o.ot o.o3 0.01 0 .03 0.02 0 .03 0.01 o .o3 0,03 0 .02 o.oo o .ot : • 0.01 0 .03 0.01 0 .02 o. 63 l. 56 l. 86 l. 61 l.9S 3. 35 2.12 0.11· 2.91· 2.16 0.11· 0. 08 3 .ti' 2.31 · l.H O. OB 2. 05 o. 95 o. 03 0.03 0 .03 o .o3 o.ol : o.o3· il.03 . 0 .02 - 0 . 04 . o. 03 0.02 o .oY 0.0 3 o . 03 ' o. 0)- 0. 03 o.ot o. 03 . uo ' 21.&e 0.03 173 5 .14 0.03 2-25 PORTUOUBSE BEND LANDSLIDE MONITORIN<l -MOVl!MBNT DATA POSTING as of Octob<lr 03, 2011 Prepared by McQee Surveying Consul ting ~pL!. &>."Ii!)),!. l<O!!•tOR]NI{ Notes: · • ZndiCatea no sign•l: ·of borizon"tal movement d6tected in the last p~riod ABOl 1729427.55' 6445709,59 ABO:i _1726946.97 : 6H7968,70 ' ABOt' 1728390.0t 6447121,59 ABOS l728D7'.5_7, 6t~7643.73 AB06 1729058,21' 6446975.77 ABD7 1728981,13° 6447357,52 AB12 1729415,28 ' 6448271.12 AB13 1729927.96° 6448235.79 AB15 1730311. 37 6tt8099, 2& AB16 i730358,S5° 6447532,15 AB17 1731421.09 64H727,74 AslB i731602.16 . 64481°87.62 AB2D 17293H.56° 64-49685.89 AB24 l729829.52 6447759,68 AB50 1728084.56. 6448247.27 ABSl 1729616,H'. 6447306.45 AB52 1730015.49' 6448624.26- AB53 1730430.36° 6449712.24' AB54 1731111.92: 6447047. 87 AB55 i7311?t.n: 6ti775J .s8 · AB!6 113l2U .cio' 640545.55 ' AB57 l.7'H1'. 5 4 ; Ui!7S 9 . t • AB58 173ll17.67 i U t 907LU AB59 17JOiso'.4oi'515o21:1.n AB&O 1729ii89.'ia 1 6t47ti7 .t 5' AB61 172H2t .48 • '447990 .26 111162 l72Ul.D.l5 ; 6HOi5 .tii ' AB63 172905 ~. 30 : 6447307. 03 -·' 8852 1726995.98 ~ 645136'.32 CF.07 1731628.00 ° 6iSUD3.lt CR50 1733013.59~ 64 51 0 37.37 CR51 1733062.00 i 645-2l 6 i.87 CR52 1732867.531 64S02U.25 • 0 • -L-•• ~- ! --· L 0 PTO& 172H55. 05 ' 6452760-09 PT07 l729252.ll ,645U03 .3J FTOB 1729388.67 ° H53350 .t8 l<COl 1728475.9B t 6 ffi4'57 .0 i KC02 1727002.Ss i 64S2118 .Bt- KC04 1727559.H p 6452666".95 l<COS 1727081.9]: 545fa71i,90 l<C06 1727784. 89 ; 64SJ 39 6 ~ :i5. KC07 1727759,3'i 6453683.87 ' l<Cll ln6581.GS 6453iili9 .ss r · 1<cl• 11267t2.t464538o·6 .oo· KC15 1727590.Jt i 6453U0.97 KC16 1727602. 2t ; 645098 . 22 , PB04 1727665.23 ' 640848.66 PB0.6 _!:.7~7U5.82 j 640758.l( PB07 1728135.18 : 6450212.21 PB if! -~ 7.~(i.99. 00 I: 645 0'62. 93 : PB09 1728245.34 6450848.65 PB12 17°2 8257.11 1 6451584 ,30 ' PB13 l728Dt3.37 6452148.28 PB18- PB20 PB21 PB25 PB26 PB:i7 PB29 PB53 PBS4 PB55 1730430.95 : 6450719.94 ; 1728743.25 1 6451124.73 17H242.22 i 6451178.53 ° 112u10.4l 645ille6. 30 1729538. 62 ] _6"t5~5~.15 : 1729245.47 ' 64S1BU.40 1728842.25 ° 6452093.51 . 1129217.92 6450754.ei ' l 729 590. s3 ·~rr· - l72B775.28 °64S 080l.26 PB59 1727758.34 :U4_865 9 .5B I PB64 1 727417.65 ; 6450937.67 PB65 l72845 t , lt 6449707. 76 ° UB02 1727519.20° 6450142.56 178.50 116 .45 -0 .04 ' -0.02 -0.12 -0 .01 0.01 -0.03 67.21 -1.95 -1.75 -0.36 eo.o -1.15 -1.45--o.41 164.77 •l.53 -o.n -0.51 159 .24 -1 ... • -0.89 -0.68 283 .U ·l.21 ·0,52 -0.24 364 .50 •0.93 -0.25 ' -0.53 396 .87 -0,72 -0,13 -0.tl 376 .44 •0,34 0.03 -0.18 442 _78 -0.03 -0.04 -0.02 456 .84 -0.46 0.13 -0.35 3'6 .23 335 . 77 182 . 01 305.17 368.35 352. 87 407.31 405. 37 571.57 564. 83 405.64 434. 27 -1. 07 -o. et -0.44 -o. 55 -o . 61 •0 ,75 -0 .02 -0 .15 -o. Jl -0. 37 -0.35 -0.47 -0,38 -0.20 -0.29 " -0.15 ·0.92 0,03 •0.09 -0.25 -0.18 -0.26 -0.l.3 -0.26 0.01 o.oo 0,02 -0.0l o.o9 -0.09 0.09 -0.10 o.oo--0,03 -0.05 -0.10 179.39 -o.32 ' -0.12--0.06 140.(J -0.02 o.oo -0.0t 14.3. 01 R1111p.l.&C1 ezr'.tint t0r AB06 180. B.f. Jteplaea.o.Dt for ABO? 3.89 -0 .38 -0.06 0 .06 632. 26 872.65 '76 .18 779. 68 -o .1e ' 0.15 -1 .02 -0 .03 -0.01 -0 .01 -0 .04 O.Ol -0 .07 -0 .05 -0.06 0 .05 488.79 -0.55 5ee.72' -o.n 658.45 -0.01 312-::i !f -o.so 13 ,7f -0.34 238.46 -0.25 221 .•i -0.08 2r 9.ee -0.02 313.48 0.20 19'i.11 -0.11 259.92 o.oo 267 .0"6 -0.11 326 .-88 -0.0l. 166.Jl -10 .71 177 .3, --32.63 197 .st -•o -14 -0.12 -0.27 -1.42 -0.29 -0.02 0.01 -0.54 -0.53 -0.16 -0.11 -0.29 -o.38 -0.19 -O.J9 -o.u -0.47 -0.05 -0.35 -0.05· -0.01 -0.05, -0.02 -0.13 -0.04 -0 .01 -0.02 -3 .0B -3 .60 -3.68 1 -5.70 -7 .55 -2 .67 194.19 -38 .50 -6 .87 O.Sl 188.99 -43.2t -2.37 1 -3.53 184.'3 -73.38' -20.27 1 -8 .56 206.76 :u .6ci' ·16.o&· -3 .78 363 .04 -is_,,. 8 .95 -4.54 232.60 -o.51 '.10.9s i -10.95 212 .Js -ss.u· &.ts · -7 .67 326.01 ·ll.90 0.65 : -2 .98 262 .96 -H .02 2 ,59' -2.38 2n:6i -H.87 6.34° -l.:i.76 110 .ee .u.u-·26.98--1s .05 ' 290 .10 ·H .95. o .e9· -7 .65 35 7:73 -t .o7 -0 .20 :o .ii9' 239 .73 -37 .00 -2 .78 -6 .60 159.~l -8 .02 -1 .9' -4 .18 67.lt -48 .64 -9 ,27 -5 ,62 287.70 -0 .32 -0 ,06 -0 .05 62.65 -61.91 ' 8 .78 -1.51 213 124 0. 04 0-01 222 2 .62 232 1.84 198 1 .60 20s ' 1.88 203 l..32 195 0.97 190 0 .73 175 0 .34 228 o .os 165 0 ,ts ' 200 1 .13 198 o .ee 24t 1 .02 189 0 .56 197 0 .64 190 0 ,76 164 O , 03 173 0 .16 164 -o _J2 166° 0 .38 179 0 .35 186 0 .47 200 0 .34 177 0 .02 188 169 197 164 232 192 237 251 214 205 229 248 261f 346 206 271 229 233 o. 39 o. 79 o. 03 0 . 04 o. 08 o. 57 l.69 0. 02 0. 97 0. 38 o. 38 0.21 o:u 0.21 0 .12· 0. 05 0.17 o. 02 196 11.14 186 32.84 190 41.H 190 39.11 183 43.30 195 76.13 201· 45.53 151 18.28 189 70.37 173 56.37 179 31.91 17t 24. 16 176 H.09 210 53.93 179 34.86 1e:i-.-: oil · 184 37.11 194 8.27 191 H.51 191 0.33 172 62.53 o. 02 0. 01 -0.02 0. 04 -0.02 0. 00 -0.23 -0.20 -0.03 -0.09 -o.16 1 -0.04 -0.16 -0.06 . -0.06 -0.15 -0.12 -0.06 -0.18 -0.08 -0.01 -0.12 -0.06 -0.03 -0.10 ' 0.01 0.00 -0.06 0.00 -0.02 -0.01 -0.03 -0.02 -0 .'05 ' 0.01 0.01 -0.16 -0.06 0.00 -0.11 -o:ii' 0.01 -0.06 -0.11 0.02 · -0.10 -0.01 -0.07 -0.12 -0.04 -0.03 -0.lt -0.02 -0.04 o.oo 0.01 -0.02 -0. 04 -0. 12 -0 .14 o.oo -0.03 o.ot' -0.06 0.03 -0.10 -0.ll 0.00 -0.05 -0.16 ' -0.01' -0.07 -0.15 -0.05 -0.03 o.oo -0.01 -0.0t -O.l5 -0 .01 -0 .12 0.02 o .oo . -0.01 -o. 01 -o. 01 -0 .~2 _ -0.05 -0.20 -0 .04 -0.43 -0.67 0.01 ' -0 .03 -o.lt -0 .08 -0.07 -0.02 -0.05 -0.06 -0.03 -0 .02 0.01 -0 .06 0.01 -0.01 : -0.04 -0.03 0.01 -0 .• 02 ; -0.04 -0.05 0.01 -0.02 . -0.71 -0 .21 -l.U -0 .20 -1.82 -0 .37 -1.66 -0 .31 -2.01 ' -0 .13 -3.39 -0 .99 -2.10 -0 .89 -0.30 0 .06 0. 04 -0. 07 -0. 02 o. 00 0 .02 -0.11 ' -0.13 o. 02 -0. 03 0. Ol 0. 02 o. 00 -0.01 0.01 ·0.05 0.02 -0.04 0.00 -0.19 -0.22 -0 .12 0.03 -0 .25 -0.57 -0.11 -o. 06 -3.06 -0 .60 -0.60 -2.22 O.lB -0.25 -0.27 -0 .06 0.01 ' -0.23 -0 .02 -0.03 -3.65 ii ,09 -0.51 -2.28 · -i.02 -0.11 -1.89 0.10 -0.57 -0.21 · -0.06 o.oo · -2.os ' -o .u--o.45 -1.04 -0.30 -0.48 -21,39 .4 ,40 ' -2.55 -0.32 -0 .06 -0.05 -3.57 O,tt -0.10 313 81 221 240 202 218- 204 205 174 185 246 h:i 199 200 243 200 200 189 97 179 162 166 178 182 199 259 185 171 254 216 2'7 0 .02 0. 04 0.30 0.19 0.17 0.19 0.20 0.14 o. 10 o. 06 0.03 o".oi ' 0.17' 0.1]. o'.13 ' 0.11 o.u 0.14 0.01 . o.o4 0.12 0.14 0.13 0.16 0.16 · 0 .01 ' 0 .15 0 .12 0 .01 0 .0 1 o. ps . 191 0 .20 236 o . H 293 0.03 211 0 .16 199 0.07 230 0 .09 210 0 .04 277 0 . 06 315 0 . 01 222· ·o:oT 288 0.02 233 0.07 2e0 o.ci2' 196 188 191 191 184 196 203 169 191 175 193 184 179. 204 177 197 185 196 O.H l.45 1 . 86 ; 1. 69 ; 2. 01 3,53 : 2.28 0. 30 3 .12 2.23 0. 28 0.23 3. 65 2.u : 1.8'· 0.22 ' 2.09 l. 09 Pag• 5/9 O.OJ o. 02 0 .02 0 .03 0 .03 0.04 O. OJ D.0 3 o. 03 O. DJ o'. 04 o. ol' 0. 03 ' D: o:f 0 . 03 ' 0 .ill : o. 04 D. 03 0. 03 o. 03 ' 0 . 03 0 : 03 0.04 o.o:i ' 0 .03·: 0 .01; 0,03 D. 03 o. 03 0. 03 o . 05 ·o . 03 D.03 0.02 D.03 D .-0 3 D. 03 0.03 o .o~ ij : 03 o .1W 0 . 03 0. o j ' 0 .1'3 . 0. 04 0 . 04 o. 04 o. 04 o . 04 o. 04 o. 03- 0. 03 o. 04 0.04 0.0-3 . O. Oi 0.06 ' 0. 04 0.05 0.03 o. 04 0. 04 192 21.83 O.Oi 191 D, ll ' 0 . OJ 173 3.&o' o.o4 2-26 POllTl!Cll!llSI!: 0 Not11•: BEND LANDSLID!< MONITORING -MOVEMENT DATA POSTING 08 of September 14, Prepared by McGee Surveying Consulting .. Document Date: 09/.30/2013 Monitoring Poir.it Movement.a ttrt.J.. AHtWAL MOU? TOR IHCi Indicat.:e no signal' of horizontal mov8mant d8t11cted in the. laat; period. 2012 Pasre 6/9 Sept. 14 , :ZOl2 Poait1ona OvarAll Hove.:riorrta (VS Fe1etJ Pe.riodic Ul. 4 .nontbo) .Hov-.lt.llt"if:I UIS 'POOtJ Point North (%ti •~at ll:CJ l lUevlftJ Origlt11111.1. 1'001 a.on to Seipt:. 1-1, 201~ ·Norch-11:aat , l!e1gn.c · Az1.n1. • Dist . l Yaar Al!Ol 1729427. 54 "'6445109. 59 All02 l7269H.97 6447968.68 Alio.j 1728399.97 6tt7l2l.52 All05 l72BOH.5l 6447643.66 Al!l2 1729415.22 ° 6448271.10 Al!l3 i129921.91-64i8fas.1e Al!l5 . 1730311.31 6448099.25 Al!l6 l 730358°7 55 ° li44 '(5:i:l. i3 • Alll7 1731421.09-·6446727.75 Al!l8 1731602.11'-6448187.62 Al!20 1729359.49 6449685.87 All24 1729829.45 6447759. 65 AB50 1728084.54 6448247.22 Al!Sl 1729616.41 6447306,43 All52 1730015.H 6448624.25 All53 1730430.28 6449712.23 AB54 1731111.89 6447047.88 AB56 1732213.96 6448545.55 AB57 1731926 .47 6449759 .45 All58 1731117.59 6449074. 92 AB59 1730850 .31 6450212.50 AB60 1729089 ,34 6447987.41 ° AB61 1727424 .49 6447990.26 AB62 1728'10.29 6446925.43 AB63 l729059 .2t6447306.99 AB64 1731830 .69 °6447373,08 AB6.S 1731705 ,67 ° 6448264,07 AB65 1730047 .29 644800.53 All6'/ 1731180,tl 0 6447741,76 All6B -1730258.86 °6448055,37 BB52 171095,'4 : 6451304.30 . CR07 1731627.96 ° 6451203.36 CR50 1733013.60 °6451037,36 CR51 17330'2. oo· 6452361. 87 CRs:i · 173:f867.5o ·u50239,21 CR53 1732780.28°6450224,19 PT06 1729B54.97 6452760,07 PT07 17292.52 .18' 64 54103, 12° noe 11293S-e.67 6t533so.49· J<COl l72847S.91 . 645i'i57.6S xco2 1727002.51' 645211B. 83 J<C04 172755'.28: 6452666.96 J<COS 1727081.89 6453178.89 xco6 l 12nai. e:s·-rrsTI96. 22 J<C07 l 7277Sj . jj . jti;)i;U. 85 xc13 i126sl1:02 · tifio&; .'se xcu 1126742 :4 26is39o5 :9e XC15 17275,0.32 ' it~3ll0-.H xc16 1nno2.2l "&is4o;e. 23 XC17 l72730:i. 76' 6453026 .42. PB04 1727664.B2°64iSBte.57 PB06 1727934.92' 6t49;5e.o7 PB07 172BlH.07-6iso:i1i.98 PBOB 172B197.95~-645ou2.7S PB09 17282H. 01° 64SDBt 8. 5 9 PB12 1728254. 6t' 645l5ifj. S4 . PB13 172B04'i:e2 6-is:ilt-7.64 PBlB 1730430.87. 6450719.92 Pe20 112e1u.10· t4s1l.i4.Jo· PB21 1729240.85° 64Sll7B.60 PB25 1729670.31° 6451986.28 PB26 1729538.54°6452252.ll PB27 l729242.ee'6t51Bt2.t2 PBU 1728840.65° MS209:i.79 PB53 1729216.B2°6t5075t.B5 PB5t 1729690..7.5' 64504«:48·• PB55 1728774.oo' usoiio1.18 PB59 1727757.70' 6448659.52. PB6t PB65 PB66 17273H.56 ° 6450932.96 1728454.20' 6H9707.73 17291~7 .65:6450969.92 l!B02 1727517 .ie' 6450l42.e2 ' 17 9 . ii. 116. t 7 -0.04 -0.02 ' -0.08 -0.0l -0.01 . -0.01 67.2 1 -2.02 -1.82 -0.36 BO.SO -1.21 -1.51 -0.40 283.19 ·L 27 364.47 -0 .99 396.BJ ·0 .77 376 .u· ·O. 33 442.BO -0.03 456.Bi • -o.52 ' 396.22 -1.13 ° 335.75 -0 .91 182. 03 -0.46 305.16 -0 .60 368,33 -0.66 352,86 •0.82 ° to7.3B -o .os ' -0 .55 ·0 .25 ·0.13 0 .01 -0.02 o .13 -0 . 39 -0.31· -o.96 -0.ll -0 .19 -o.u 0.01 -o. 24 -0.56 -0. 45 -0.21 0.00 -0.33 -D, 21 -0 .17 0.05 -0.26 -0.28 -0.27 0.07 571,57 -0 .35 0 .09 -o.oe 56t.7B ·O,t3 O.OJ -0.15 405.65 -0 .'3 -0.01 -0.02 434.H ·0 ,55 -0.06 -0.ll lH.37 -o .36 -o.H -o.oe H0,45 -0 .01 0.01 ·0.02 H3.02 ·0 .06 -0 .0l , 0.01 ' 180.82 -0 .06 ·0 .04 -0.02 532.2!5 J.eplacuu.t. !fcir AB5t 458. !13 J.111pla _cament for U .18 374. 28 hplaaoJO.ent eor AB52 405. 33 aep1aalllliin.t for AllSS ' 393. 45 hplao=cnt to~ Ns15 3.B7 -o .u · -0.08 0. 04 632.17 -0.82 0 .17 -1.ll 872.62 -0.02 ' -0.01. ·0.04 976.15 -0 .03 ' 0 .01 -0.10 779 .60 •0 .08 ·0.05 ·0.03 780 ~ 72 lt•pl•c•m.a.D.t. .ror CR.52 ' 488 .72 -o.6'· -o .14· -o.34 588 .67 -1.06° -l.63. -0.34 658 .H -0.02 ·O.<ii' ·0.01 312 .34 ·0.87 ~0.58 ·0.54 13 .73 •0.39 -0 :16 -0.11 238.43 -0.29 -0 .28 -0.41 227.49 •0.11 -0.20 -0.37 299.ee -0.06 -0 ,'45 -o.n 313.49 0 .20 -0 .06' -o.34· 191.10 ·O .U ·0 .05 -0.10 259.91 -0.02 -0.07 ·0.03 2e1.06 -0.13 -o.u -o.ot 326.87 •0,01 0 .00 ·0.03 21s.2s Roplacemc"t for .:cot · 166.11 :11 .12· -3.17° -3.71 177.:i4 ·33 .52 -3.77 ·S.92 197.49 -41 .85 -7.78 ·l.72 194.24 -39.56 -1.cis' o.s6 188.7' -44 .57 -2.44 -3.74 1et.2i -75 .e5· -2i'.03' -9.oe 206.67 -H .15. -16.70 ·3.87 363.Dl -16 .01 B.93 ·4.57 232.16 -71 .67°·11.38 -11.38 272.17 .57 ,37" 6.55 -7.85 325.97 -32 .00 0.63 -3.02 282.93 -24 .11 2.55 -2.41 271.21 -96 .46 6.36° ·13.21 170.41 -~8 .30 °-21 .i o '-15,52 289.JQ -35 .95 ° 0.93° -7.85 357 ."10 -:.r.15· -o .i1' -:0,92 239.s·s -l8.2e -2.e6 -6.78 158.92 ·8 .66 ·2 .15 -4.47 63.68 ·71.73 °-13 .9' ·9.0B 287.69 -0.47 ° -0.09 -0.06 288.33 Replac~ment for PB53 62.66 ·'3 .94 ° g.Ol -t.O 209 221 0.05 1994 0.01 2007 222 ' 2.72 1994 231 l. 93 1994 203 194 190 179 219 166 199. 199 2H 191 196 190. 165 165 169 ° 2u· 186 204 us 206 214 191 l.38 l. 02 o. 79 ' o. 33 . o. 04 0. 53 J. 20 0 . 96 l. 07 0. 61 o. 68 0. 84 0. 06 0.36 0.44 0. 43 0. 56 0 . 39 o. 01 o. 07 0 .07 1994 1994 1994 1994 2007 U94 1995 1997 1998 2002 2002 2002 2007 2007 2007 2007 2001 2007 2007 2011 2011 2012 2012 2oi2 2oi2 2012 O.t3 2007 He " o. 84 1994 218 0.02' 1998 162' O.OJ 1998 212 i>. o9 i998 2012 192 o . 65 2007 237 l. 95 ! 2007 219 0.02 2007 213 1.05 '. 1994 203 0 .42 · 1995 225 0 .40 1995 H2 0.23 199' 263 0. 45 1994 342 0 .21 1'94 201 0 .15 2007 252 O. OB 2007 227 0.20 2007 180 · 0.01 2001 2012 196 11.56 1994 186 33. 73 1995 191 u. 57 1995 190 . 40.18 1994 183 44. 64 1994 195 78. 7l 1994 201 ' 47.20 ' 1995 151 18. 33 1995 189 ?2.56 1995 173 57.74 1995 179 32.01 1994 174 24 .24 1995 176 96.67 1995 210 55.67 1995 179 35.96 1997 ie3 4 .15 1997 18' 38. 39 1998 194 8. 93 2001 .0 .01 o .oo 0.04 o. 02 o .oo · -0 .0 2 -0 .07 -0 .07 -0.01 -0.06 ° •0.06 0.01 -0.06 ' -0.0) 0.01 -0.05 -0 .0J. -0.03 ·0.05 o.oo -0.04 o .oo ' -0.02 -0.03 0.00 0,01 O.Ol -0.05 o.oo · 0.02 -0 .01 -0 .02 · -0.01 -0.07 ·O.Ot ·0.03 -0.02 ' ·0.05 0.01 ·0.05 •0 .02 -0.0l ·0.05 -0.01 ·0.02 -0.07 •0 .01 -0.01 -0.03 0.01 0.07 -0 .Ot ·0.06 -o.oe -o.oe -o.o• 0.01 •0.06 -0 .06 o.oo ' o.oo ·O.Ol -0 .0l -0.01 0.0 1 -0.0l -0 .0 2 -0.04 -0 .02 0.01 ' 0 .02 ·0.03 D.01 ·0.04 -0 .02 · -0 .04 -0.03 -0.02 ·0. 0 4 0 .01 0 .01 ' -0.03 ·O. 08 -0 .15 -0. 01 -0. 07 -0. 04 -0. 04 -0. 03 -0. 04 o. 00 -o. 03 -o. 03 -o. 02 0. 00 -0.41 -o. 89 -1.ll -1. 05 -l.33 -2. 47 -l. 55 -0. 07 -2 .15 -1. 38 -0.10 -0. 09 -2. SB -1.60 -1.10 -0. 07 -l. 211 •O. 64 0 .02 -0.09 -0 .01 -0.03 o .oo ' -0.03 0.01 -o.oe -0.01 -o.o7 -0.21 ·0.05 0.01 -0.0l -0.03 -0.01' o.oo o.oo o.oo -0.03 -0.0l 0,02 -0.04 0,00 -0.01 0,01 o.oo -0.03 -0.02 -0.01 : -0.02 o.oo 0.01 -0.01 -0.09 -0.12 -0.09 -0.12 -0.23 •0,05 -o. u ' o. os -0.07 -0 .20 •0.76 -0.53 -0.64 -0.10 -0. 02 -0 . 03 -0.43 ·O.H 0.07 -0 .18 -0.02 -0.04 -0. 03 ·O. 03 0.02 -0.45 -0.12 ' -o.u 0.04 -0.20 -0.01 -0.02 -o.oe -0.18 -o.u ' -0 .29 191 ' 73.08 191 0.47 2009 -23. 09 20 10 -0.14 2012 -4 .72 -3.46 -0 .03 , -0.01' 172 64.57 1997 -2. 02 0. 26 0. 01 180 27~- o . 01 o~ 02 2:i3 ' '0 .10 225 o . 09 203 lBB 183 281 72 181 ° 194 206 246 208 187 in· 166 173 187 190 187 226 29 206 214 214 153 336 0 161 190 235 122 205 185 178 196 228 279 ' 182 224 216 113 192 186 192 190 183 197 202 197 191 ° 177 192 202 180 204 178 191 183 194 192 191 173 0. 07 0. 06 o. 05 0. 02 o·: 01 0. 05 D. o7 o.oe . o. 05 D. OS D. 05 o. 08 : O. OJ 0. 04 o. 06 o. 08 0.09 o. 06 ° 0. 01' 0.07 0.07 0.05 0.05 0.01 0.01 1 0.03 ° o.oe ' 0. ,,. 0.01 o. o·e· a . 04 0 .04 . ·o. Ol o.u ' D. 01 o.03 · 0 .03 · O.OJ o. 01 ' 0 .. 2 o . 90 1..ll 1. 07 l,ll 2. 59 1. 67 0. 08 2.20 1.JB 0.10 0, 09 2 .58 1." 1.10 o. 08 1 .. 28 o.'6 23. 57 0.14 2. 04 0 .02. 0 .01 ·a·.02· - ci:i1>' 0.02 ' o.ol o.ciil ' 0. 02 0.03 ° Q,O), 0.02 ' a. 02 0.02' O.Ol 0.04 0.03 0. 04 0.02 0.02 0. 04 0.03 0.02 0.01 0. 02 o. 02 0. 03 0,03 o .03 0 .0 2 0 .06 . 0 .02 0 .02 o. 02 0. 02 0 . 02 o. 02 o.n o. 02 o. 03 0 .02 o .ii>' o. 02 0.03 o.o4 0.03 0.03 0.03 0,03 0.0,- 0. 02 O.Ol 0.03 0,03 ' 0.03 0.04 o. 06 0 .03 0.05 0.02 0.01 ' 0 .03 0. 03 2-27 0 Notes: PORTDQ[JKSB JIBND LJillDSLIDB MONITORillCl -MOVEMENT DATA POSTINCl as of April 18, 2013 Prepared by McGae Survaying Con11ulting -Document Date! 09/30/2013 Revised 03/05/2014 Monitoring Point Kovament• PARTIAL HID-X!!ll!\JiO.llJtD:&1Jl0 Page _7 /' Indicate• 11.0 •igua1l of horizontal siovemenf detected in the last period at the 95% le;ve~ of confidence Aprt..l lU, :lUl3 POU:J.tlOllD """"• src; ?.on&. • I rt) I nnouaa or:Lgina.1 Poa1t1ou to April 18. ~OlJ Point North ln1 Bast lftl I lllevltt) Nort1' lt&uc. He1gac: AZJ.m. 'Dist. Year A1104 1728389.95 : 6H7l2l.U , Alll2 l729U5,20' 6U827l.07 ABl6 1730358.57 ' 6H7532.l3 ' AB17 l73H2l.09 6446727.75 AB20 1729359.43 • 6449685.84 AB50 1728084.51 6448247.18 A1159 1730850 .25 : 6450U2,o' AB60 1729089 ,33 6447987.40 A1161 1727424.H , 6447990.26 AB65 1731705.66. 6448264.06• CR07 1731627. 92 ' 6451203. 36 ca5o 1733013.59.6451037.36 FT06 1729854.91°6452760.05 FT07 1729252.14.6454103.03 l<C06 17277Bt.86'645J396.20 l<C07 1727759 .'U' 6453683.87 1<c13 1726581.02 '6t53069.56 l<Cl6 1727602.23.6454098.23 l<Cl7 1727302.74 6453026.40 PBD4 1727664.58.6448848.49 PBl2 1728253.25 6451583,09 PBl3 1728040.95 .6452147.25 PB18 1730430.79 6450719.89 PB26 1729538.46 6452252.09 PB59 . l 727757. H . 6448659. 4l 67.17 -2.04' -1.H -0.40 283.17 -i.29 -o.se -0.26 376.H -0.32 0 .01 -o.lG · U2.78 -0,03 ·0 .02 -0.02 396.21 -1.19 -0.42 -D.22 182.00 -0.0 -1.01 0.02 434.24 ··0.62 ·0 .07 -0,13 ' 179.32 -0.37 -0.17 -0 .13 l•0.41 -0.01 0.00 -0.06 458,53 -0.01 : 0.00 -0.0l 632.la -0.86 0.17 -1.10 ; 872.66 -0.02 -0.0l o.oo 488 .0 -0.70 ·O.U -O.le ' 588.U -i.10 .1 .n -o.36 299.84 -0.05 -0.47. -o.n· 313 .U 0.22 " ·0.05 ·0.37 191 .09 " ·0.14 ·0 .07 ·O.ll 326 .88 -0.02 215.23° -0.02 16'.U ·ll.H o.oo -0.02 -0.02 " -0.02 -3 .25 -3.&l 183.84 ·77.23 -21,48 -9.U 206.54 -ts.02 : -11.10 -Loo 362.96 -16 .09 8,89 ·4.62 282,90 ·24.18 ' 2 .53 •2 .H 158.71 -9.03 ·2.25 -1 .68 222 204 178 219 2.76 l9H l,U 1994 0.32 1994 0.03 2007 200 ' l.26 1995 244 1.12 1998 186 0. 62 2007 204 o.n · 2007 135 0. Ol 2007 169 214 o. 87 1994 0.03 1996 193 ° 0.72 · 2007 237 2. 04 2007 264 l46 208 lB8 229 1'6 o.n uH 0,23 1'94 0.16. 2007 0 .02 2007 0 .03 2012 11 .82 1994 196 BO, 17 1994 201 48. u 1995 151 18. 39 1995 lH H .}2 1995 lH ,, 30 2001 Pex-i.odic (7. l montJJ.eJ Movement• (US P••t.J Sept. 1.4, :lOl.2 P08•1;;.4.0ll to Apr:ll UI, 2013 No:rt.h , s ·aec. Heigbt Az1m. D1ac. ;:,:)"Arr 1~ote -0.02 -0.04 -0.0• -0 .02 -0.03 -0.02 0 .01 o.oo o.oo 0.02 o .oo -0.02 -0.06 ·0.03 -0.01 -0.03 -0.04 -0.03 -0.06 -0.01 -0.01 ·0 .02 -0.01 -0 .05 0 .00 o.oo -0.04 ·O.Ol 0.00 ·0,01 -0 .04 o.oo o.oo . o.oo 0.01 o.os -0.06 •0 .02 ·O.OG -0.0i -0 .09 -0.02 0 .00 ·0.02 -0.04 0 .02 0.01 · -0.02 o.oo· -0.02 -0.02 o.oo ·0.02 -0.24 o.oo -o. 02 ·O. OB 0 .01 -0. 02 -0.12 -1.39 -0.45 -O.l7 -0.87 -0.39 -0.13 -o.oe , -o.o3 -0.05 -0.01 : -0.02 -0.03 -O.l6, ·0.11 -0.21 24' 45 205 236 192 215 338 194 183 194 201 246 o.o•' 0.01 O.DJ 0 .02 0 .00 0.07 0 .05 0 .07 0 . 02 0.0l 0.01 o. 01 o. 02 0. 01 0.01 o. 01 0,01 0.01 o.oo o.oi o.o4 0.02 o.oo 0.01 0.07 0.10 o. 01 0. 02 284 ' 0 .02 31 . 0.02 0. Ol O. Ol 0. 01 27' 0 .02 198 204 200 197 197 0 .00 o. 03 0. 25 o. 08 o. 38 O. Ol 0. Ol o. 02 0 .ill 0. 02 0. 02 0.01 o. 07 PB64 1727362.15 : 6450930.51 , 60.16. ·8~.H :-u.u :-u.&o 288.22 -0.64 -0 ,01 -0.10 191 85.73 2009 -12.41 -2.15 -3.53 0.02 PBH 181 0 .6' 2012 -0.'4 -0.01 . -0.10 181 0. 6• ~.01 2-28 PORTUGUESE BEND LIJIDSLIDB MONYTORING -HOVEMBNT DATA POSTING ao of October 4, 2013 Pi!l.ge 8/, Prepared by Mc.Gee Surveying Cooa:ultiD!l Docwaent Da.te: 12/16/2013 . Monitoring Point MoV81!1.enta fl!i,11..A~lllllJlJJl.li Note&: . Indicat•• no oignd cf horizontal movement detect.ad in the 1ast period at tho 95% level of confidence ' .. Octoner 4, 20.ll Po111 t1-one ove"ra-11. Kovemo.ntD IU~ l'oetJ Per10<l1C 112 . 7 rr.ont:boJ Hovemen ta I OS l'Ht) •UU>d> or" •OllG > lPtl l ""YUOO vr19J.D.&.1. YOl:a.t.;ion ir~o vc~one.r •· ......... ... pt . 1•. ,., .... t'O&J. ~.i..on kO vc s::ooe.&" ' • .;,c u,,1.., Poiut .aOIC~n ,i;:L/ a••~ , .. _., I oll.\CIV~J;~I l'f0t'J;:D aa•t. a .. gn< l\'&.t..C, IJ:!O~. IO&..C HOJ;t.n ..... t ue19ot. 1\.1:1.ni • u:io~. 1 ..-..... r.;-rr lfO~e ABOl l 729427. 5li'6H57o9 . 60 178.5.1 ·O .o2 ' -o. 01 -0 .11 20, 0. 03 UH o . 02 0 .01 -o . 03 33 0.02 i>.b2 . All02 17269H .99 6H7968 .69 116 .45 0 .01 0.0 1 -0 .0l H O.Ol 2007 0 .02 0 .01 ·O. 0:1 37 0 .02 o . 02 . AB04 1728389.95 6H7121.51 '7.1' -2. 04 • L 84 -o .u 222 2. 75 1,94 -o. 02 -o . 02 ·0.04 223 0 .03 0.02 Afl05 172BOH. 49 6H7643. &3 80.46 -1. 23 · l. 5i -0 .H ' 231 l. 97 1994 -0 .02 ·O .Oi -0 .04 237 O. Oi 0 .02 Al!l2 1729415 .18 6H8211 .06 283 . u -l.. 30 -o . 51 -o. 27 204 l. t3 19H -o . 04 ·O. 03 -0 .03 223 0. 05 0 .02 AB13 l 7299'7 . B7 6H8235 . 79 3'4 .46 -1 . 03 -o . 25 -o. 57 194 l. O& 1994 -o . 04 o . 00 -0 . Ol 177 o.ot 0 . 02 AB16 i 730358.54 644;532.13 376°,39 -o. 35 o .oo -o. 23 lBO 0. 35 1994 -0 .02 -0 .01 -o. 0:1 : 202 o. 02 o . 03 ABl7 1731421.10 .. 6446727. H H2 ._i_i: -0.02 ·0 .04 0 .01 237 0. 04 2007 o '. 01 -o . 01 0.01 293 0. 01 0. 01 . AB20 1729359 .40 6tOi8s .at 396. 20 -1. 22 •O. 42 -0 .23 199 1 , 29 1995 -o. 09 -0.03 •0.02 197 0.10 o . 01 AB2t i 729829 . i2 6 tt'ns";. 63 3l5 . 7l -o . 94 -0.ll -0.19 200 l. 00 1997 ·0. 03 ·0 .02 ·O. 02 217 o. 04 o. 02 All50 172808-4 .51 '"i 4iih .19 1.82. 00 -o .o -1. 00 0 .02 2H 1 .11 19)9 -0.02 -0. 04 -o. 02 1 237 o.o. 0.02 All51 1729616 . 40 '447306 .45 305 .14 -o.u -o . 09 -o . 28 189 0. 62 2002 -0. 01 0 .02 ·0.02 122 0 .01 o . 02 All53 1730430.21 640712 .2' 352. 85 -0.90 -0 .13 -o . 27 188 o.n 2002 -0 .08 o. 01 0.01 173 o.oe 0 . 04 ' AB5& 1732213. 90° 6HtS4s .59 571. 55 -o.u 0 .13 -0.10 162 0 .43 2007 ·0 .06 0.04 -0.01 150 0.07 0.02 AB57 1731926 . tl 6449759 .0 564 . 78 -0.50 0.12 -0 .15 167 o . 51 2007 -o .06 O. OJ -0. Ol 153 0. 07 0. 02 AB58 1731117.55 64t;07L 93 405 . 68 -0 .'7 o . 00 o . oo 180 0.47 2001 -0 .04 0. 01 0.03 : 167 0. 04 o . 05 . All5' 1730850.22 6450212 .0 4 34. 22 -o. 65 -0 .01 -0 .15 186 o. 65 2007 -0 .10 -o. 01 ·O. 03 186 0.10 o. 02 AB•O 1729089. 34 6447987 .H 179 . Jl -0. 37 ·0.1& -0 .12 203 0 .40 2007 •O . 01 0. 00 • 0. 04 166 0. Dl D. 02 . ABU 1727424.0 6447990 . 27 140.42 ·0 .02 0.01 -o . 05 152 o . 02 2007 ·O. 01 o. 00 -o. 03 164 0. 01 o . 01 . All62 l 728910. 26 544025.42 lf2 . '9 •0.09 -o. 04 -0 . 03 204 0.10 2011 -0 .03 -o. 01 -o. 04 200 0. 03 o. 02 AB63 1729059.22 °6447306.97 180 .79 ·O. OB ·O . 07 -o . 05 218 0.10 2011 -0 . 02 -o. 02 -o. 03 229 0. 03 o. 02 AB64 1731830. 71 '6H7l73 .07 532.'1 0 .02 -0.01 -o . 04 321 o. 02 2012 0 . 02 -o. 01 • o. 04 321 0. 02 o. 02 . All65 1731705. 66 U48H4 .09 45B. 54 -o. 02 o. 02 o . 00 130 0. 03 2012 -o . 02 o. 02 0.00 130 0.03 o. 02 All66 1730047 .2 3 6Hino .s2 374. 29 -0.05 -0.0l o . 01 1B6 0. 05 2012 ·O . OS -0.01 0.01 lH 0.05 o. 02 All67 1731180.U 6H?7tl ;7' 405.31 -0 .01 o. 01 -0 .01 153 0 . 01 2012 -0 . Ol 0. 01 -0.01 153 0,01 0' 02 . llB6B 173025B.B4 6448055 . 36 393.tO -0.02 -0.01 -0 . Of 204 0. 02 2012 -o. 02 ·O. 01 -0. 04 204 0.02 o. 02 . BB52 172'995, Bl 6'51384. 31 3.91 -0.54 -0 .01 0 .08 167 0. 54 2007 -0 . ll 0 .01 0. Of 173 0 .11 o. 01 CR07 1731627 . 89 6451203 .35 632 .ll -0 . 89 0.16 -1 .17 170 0 .91 1994 -o . 07 0 .00 -0. 06 lU 0. 07 0 . 02 CR50 1733013 .57 6451037 .37 972 . 64 •0 .04 0. 00 -o . 02 184 0 .01 19'8 •O. 03 0 .01 0.02 15& 0. 03 0 . 02 CR51 173306l .9J 64'2361 .88 976 .17 -0 .04 0. 02 -0 .08 159 o . 04 1998 -0 .01 0 .01 0 .02 14' 0. 01 0 . 02 . CR53 1732780.29 '450224 .19 780.73 0.01 o.oo o . 00 2012 o . 01 0 .00 o. 00 0 0. Ol 0 .02 . nii·6 17298H. S& 645270 ,05 OB. 65 -o. ?S -0 .U -0 .il 192 0 .77 200? -0.11 -0.02 -0.08 190 0. i2 ' 0 .02 no'i 172'252.12 6454102 .96 588. 63 -1.12 -1.79 -o . 38 2H 2 .11· 2007 -0 .06 -0.16 ·O. 04 . 24' 0.17 o.o3 l'TOB l729l88.67 °645l350.51 658.41 -o. 02 0 .01 -o . 03 151 0 .02 2007 0 .oo 0. 02 -o. 0 2 93 o. 02 0.02 . Jr.CO l 01728'75. 83. 6452457 . n 312 .2B -0 .95 ·0.6 1 -o .,o 213 1 .13 1994 -0.08 ' -o. 04 -o. 0 5 205 0.09 o.o:i r;co~ 1727002.l?' H52l i 8 .84 13.70 -0 .12 ·O .U -o .u 200 o. 15 1995 -0 . 03 0 .01 -o. 02 160 0. 04 0 .02 .. ' ~~* 1727081. 89 6453178 . 88 227." •O. ll -o. 21 -o. 40 242 0. 24 1994 -0.01 -0.01 -0. 03 240 0.01· 0 .02 . 1727784. 855 ts3l°96. 21 299. 85 -0. 06 -o.u -o. so 263 o.u 1994 o.oo ' -0.0l -0. 03 236 0. 01 o . 02 . r;co7 17l7759.4i0 645l683,86 313,0 0.22 -o. 06 -o. 36 346 0.23'. 1994 0.02 o. 01 -0.01 22 0. 02 0. 02 . ir.cfj l.72lfffo: 98. 6453069. 60 191. 06 -0 .17 -0. 03 -o. it. 191 0. lB 2007 -0.03 0 . 02 -o. 04 147 0. 04 0 . 02 1tcii 17267'2".u 6453806. 00 259.90 o.oo -o. OS -ii. 04 268 0. 06' 2007 0.02 o. 02 -0.01 t1 0. 03 ' 0 .02 ? >tC15 1727590 .2' 6453120.'4 287. 03 -o.u -o.u -0.07 225 0.23 ! 2007 -0.02 -o ' 02 -o. 03 213 : o. 03 0 . 02 >tCH l 727602 .24 6454098 . 24 3Z6. ee -0. Ol O. Ol •O . 02 121 0 . 01 · 2007 0 .01 0 .01 o . 01 51 0. 01 0 .02 . KC17 1727302 . 74 U5l026.41 215. 24 -0. 02 -0 .0l -0. 02 216 0. 03 2012 -0.02 . -0 .01 -o. 02 216 0 . 03 0.02 Piiot i7 27664 .4-i . 6U8818.46 166.65 -11 .SO -3.28 -3. 87 196 11 .95 19'4 -o .38 -0.11 ·0.15 l96 o . 3J o . 01 PBOi i72793•. 33 6449757 ·" 177.13 -H .12 -3.85 -5 . 93 186 34.H ' 19'5 -0 .60 -0 .08 ·0 .11 188 0.60 " 0 . 02 PBO 'i l 728133. 26 6450211.12 197. 39 -42. 67 -7 .94 -2.82 191 43. tO 19;5 -0 .81 -0 .16 •O. 09 191 0' 83 0 .02 PBd i ~t2ei9~.20 6450t62.60 " 194. 26 -40. 3 0 •7.1' 0. 58 1'0 40.H 1994 •0 .75 -o .15 o . 0:1 191 0.76 0 .03 PBiJ9 l 7i8:f43.00° 64508'8 .55 ° 188.58 ·45.5B -2. 47 ·3. 94 183 45.65 : 1994 -1 . 01 -o. 04 •0.20 182 1.01 0 .03 PB ~ r1u2s2.1s· 6H1s12.n 183. 67 -7B. u -21.76 -9. 6.2 . 1'6 81.iF 1994 -2 .29 -o. 7J -o. 54 199 2 .41 ; 0 .02 PBl] i 'izs<Ho.35. u52u1 .01 206.52 -45. 62 ·17. 33 -4. 02 201 4B.BO 1995 -1. 47 -o. 63 -0 .15 203 1.60 0 .02 PB18 1730430. 78 6450719. 92 362.H -16 .11 8. 92 -4. 64 15l lB.41 1995 -o .10 o. 00 -0 .06 183 0.10 0 . 02 PB:iO 17Je'i)9. l7 6451123. 97 231.?2 -73. 60 -11.81 -ll. Bl 189 74. 54 1995 ·l..94 -o.o •0.14 192 l. 98 0 . 02 PB21 1H'2JS .7B 6451178 . 72 271. 99 -se .14 6.66 -B.03 173 58.82 1995 ·l. 07 0 .12 ·0 .18 174 l. 07 0 .02 PB25 172U7D.l9 6451986. 23 325. 94 -32 .13 0 .58 -3. 05 179 32 .13 1994 -o .n -o. 05 -0 .0l 202 0.13 0 . 01 PU6 1729538 .42 6452252 .10 282. 89 -24. 23 2. 54 -2. '5 174 24.36 1995 -0 .12 ·0.01 -0. OJ 184 0.12 0 . 02 PB2 7 1729240. 60 6451842. 46 270. 83 -98.H 6. 39 -13. 60 176 98.95 1995 -2 . 29 o. 04 -0 .'9 179 2.29 0 . 02 PB29 17?8839 .12 64"2092 .15 169. 87 -U.82 -28.34 -H.06 210 57.32 1995 -l.52 -o . 64 -0 .54 203 l. 65 0. 03 PB't 1 rnrn.65 6t5DHa.u · 357. 73 -4. 24 -0.23 -o. 8' 183 -··• -----o. iii ' -0.02 o . 02 190 0.10 0 . 03 4.25 1997 PD5 S 172877l .93 °645080l .16° 23'. 47 -39. 35 -2. Be ·L 86 184 39.46 l9J8 -1 . 07 ·0 . 02 -o . OB 181 1. 07 0 . 05 PB59 1727757 . 09 6HB659 . 36 158. 60 -9.2B -2. 31 -4. 79 194 9 .56 2001 -o . 61 ·0 .16 •0 .32 195 0 .63 0 . 03 PB64 1727369. 21 64509'8. ll 56 .84 ·97. OB -lB. 83 -15. 92 1'1 9B. 09 2009 -25. 35 -4 .84 -6. 84 191 25 .81 0 . 05 PB65 1728454.06 6449707. 70 287,U -o.60 -0 .12 -o. 09 ln o .u ; 2010 -0.14 -0 .03 -0 .03 192 0 .14 0 . 02 PB66 1729196. 66 6450969. 95 288 .19 -0.99 0. 03 -0.13 178 o .u 2012 ·0.99 0 .03 -0 .13 178 0.99 0 .02 t!B02 1727516. 04 6450142 . 94 62. 62 -65. oe · 9 .16 -4. 54 172 fi5. 72 1997 -1.H 0.12 -0.04 174 . 1.14 0. 02 2-29 PORTIJGIJZSB BEND LANDSLIDB MONITORING • MOVEIO<NT DATA POSTING as of April 7, 2014 Pr•pared by NcD•• Surveying ConaultiDi -Docwa•nt dat•t 05/14/:Z014. Monitoring Point Movementa ~ARTXAL MJD-XK.\1 HOUITD8Xl:iG :Indicatee 110 eigDe.l. o! hori3o:otal movement d.ete.cted in the l&Bt period at the-'!5\ level cf confide1:1ce Pa;e 9/9 1'pr.1l 7, 20l:4 POBl.t10ft8 Overall Movements (US PaetJ Per.10Cl1c l tt . o QO:lltbDJ Movement:• {US P'eetJ l\804 1728389,93 6447121.48 AB12 17 29415 . 17 6448271. 07 ABU 1730358.55 6447532.U l\Bl7 1731421.ll 6H6727.H ' AB20 . 1729359.39 6449685.84 AB50 1728084.51 6448247.16 AB59 1730850 .2 0 6450212 .50 ° AB60 1729089.H 6447'87 .40 , ABU 1727424.48 5447,,0.25 All65 1731705.65 6'48-264.0B CR07 1731627 ,89 °6451203.36 CR50 1733013.59 5451037.37 FT06 172985t. 83 • 6i52760, 04 l'T07 1729252, 10 . 545tl02. 96 JOC06 l727784 .8t 6t533'5 .U J:C07 l727H9 .4l • 6453683 .86 ° JOC13 1726581.00 .6453069 .5, JCC16 1727602.24 ° 6454098.23 ° JCC17 1727302,74 ° 6453026.38 1'804 1727664,28 64488'8.42 l'B12 1728251.48° 6451582.51 PBll 1128039 . 80 · 6U21H. 11 l'BlB 1730430.76 ° 6450719.,1 PB26 1729538.39 6452252.10 PB59 1721756 .85 ° 6HB659.33 P864 1127352 .77 : 6450'25.28 PB66 1729196.34 . 645°'6'.95 l'B,7 1727638.73 .6450858 .18 ori.g:u:r.a.1. ¥01Ji.c.1on c.o Aprl..l. 1, ..: ...... - lfOrc.o 11i&81;. 1Le1gnc. AZ.J.IJ\. ul.a~. :rear ".19 ·2. 07 -1. 87 ·0.38 283 .20 -l.31 -0.58 ·0.23 376.47 ·O.H 0.01 ·0.15 442.87 ·O.Ol ·0.0t 0.07 3'6.23 ·l.2' -0.43 ·0.20 182.02 ·O.O -1.02 0 .04 431.25 ·0 .67 -0 .05 -0 .12 119.36 -0 ,36 • ·0 .17 •D.09 HD.44 •0 .02 0 .01 ' -0.03 458.55 -0.03 0.01 0.02 632. u 172.75 UB.69 588.57 2'9 . 87 313. 51 191 .10 326 .87 215.h 166. 62 ·0 .78 ·1.14 ·O , 07 o. 22 -0 .16 ·O. 01 , -o . 02 ·11. 65 0 .17 0. OD -0 , 17 -1 ,,, .0,47 · ·0 .05 ·D.05 o. 00 ·O .ot' -3 .32 ·0 , 31 , ·O . 34 ·0 .48 ·0 , 32 ·0.10 ·O . 03 -0 . 02 ·3 . 90 : 183 .'2 -19.ill ·22.06 ° •9 .87 205.46 ·46.17 ·17.57 ·4.08 362 .98 ·16.12 B .92 -·L60 2, St ·2.t2 158.51 -9.51 •2.H ·•. 88 222 20 t' 178 259 199 2H 184 204 155 153 10 191 192 238 ° 252 346 196 2.78 1994 l.B 1994 0.34 1994 0. 04 2007 1.31 1995 1.13 1998 0.67 2007 O.tO 2007 0.02 2007 0.03 2012 0.91 0.02 ' 0 . BO 2 .12 o.u 0 .22 0.17 o. 01 0.05 12 .12 1994 1998 2007 2007 1994 1994 2007 2007 2012 1994 196 82 . 03 1994 201 o .to 1995 151 18. 42 1995 174 24. 39 1995 194 9.80 2001 vctoaer • ~ 20.&...> .rca1c.1on c.o Apr11. 1, .: .. .A. .. •0,02 ; ·D.Ol 0,03 ·0.01 0 .0 1 0.0 3 0 .01 0.01 0 .08 0 .02 o.oo 0 .06 -0.01 ·0.01 0 .02 0.00 ·0.02 0 .01 ' -0 .02 0 .01 0 .02 o .oo -0 .01 0 .02 o .oo o.oo . 0.02 -0 .01 ·0 .01 0 .02 o. 00 0 .02 .o, 03 ·O . 02 -0 .01 o. 0 0 o . 01 o. 00 0.00 -o.u 0.01. o.oo ·0 .02 o.oo ·O . 02 0 .00 -0 .01 •O.Ol -o. 03 ·O , Ot o. 08 0 .11 ' 0.05 0 . 04 0. 01 ' o . 03 o . 04 ·0.01 0. 00 ·O. 03 -0 .86 -0.30 ' ·O .is -o.s s · ·0.24 -0.05 ·0.01 0,00 O.Ot ·0.01 o .oo 0 .02 -0 .24 ·0.03 -0.09 -· - 232 o. ot -o. 02 41 0 .02 0,03 353 0 .02 O.Ot 215 0.02 0.01 261 0 .02 0 .03 142 0 ,02 0 .02 283 o. 01 o. 02 315 o.oo 0 .01 218 0 .01 0 .02 69 357 216 153 315 275 266 193 0 .01 0.02 0. 03 o. 02 0. 02 o .oo 0 ,02 0.01 0.0] O.H o. 02 o. 03 0 .02 0 .04 0 .02 o. o:i o.02 0 .03 0 .02 ~.o3 1W ci.ti 'o"M 203 o:io ' -o.o3 U9 0 .01 0 .02 178 0 .0) 0 .02 188 0. 2t 0 ,04 55,0t ·113.52 -21.67 •17.72 191 115 .57 2009 -16.45 ·2.84 ·l.BO 190 16.U o . 06 17' 1. 30 2012 2014 -o . 32 0 .00 -0.0t 181 0. 32 o. 03 . 2-30