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Reclamation Permit Monitoring Report 2016 4thQuarter 1 e�e� • 950 . IA, South V public Utility District 1275 Meadow Crest Drive•South Lake Tahoe•CA 96150-7401 l7hone 530 544-6474•Fax 530 541-0614•www.stpud.us January 26, 2017 Patty Kouyoumdjian California Regional Water Quality Control Board - Lahontan Region 2501 Lake Tahoe Boulevard South Lake Tahoe, CA 96150 RB6-Lahontan@waterboards.ca.gov Subject: Reclamation Permit Monitoring Report, 4th Quarter 2016 Dear Ms. Kouyoumdjian, Enclosed is the South Tahoe Public Utility District's 2016 fourth quarter self-monitoring report for October through December 2016. The District is reporting as required by the Wastewater Reclamation Permit (Board Order R6T-2004-0010A3, WDID No. 6A095900700). Wastewater Reclamation Permit (Board Order R6T-2004-0010A1). The effluent met all the requirements set forth in the Board Order for this quarter; there were no violations. Emergency Retention Basin (ERB) 7.02 MG of wastewater was pumped to the ERB during this quarter on November 2, 3, and 4, 2016. This was done so upgrades at the Luther Pass Pump Station could be made. There was no wastewater remaining in the ERB on December 31 , 2016. The ERB was inspected on December 19, 2016; the report is attached. Export Pipeline The District's Final effluent export pipeline route was not inspected this quarter. Wastewater Reclamation Permit Compliance This monitoring program provides for discontinued surface water monitoring, except SW-01, SW-05, and SW-06, during the months of December, January and February. LRWQCB - Page 2 Operational Problems or Major Maintenance Activities Modifications and operational problems occurring during this quarter are detailed in the section titled Operational Problems and Major Maintenance Activities in this report. Notes Sampling and analysis problems for offsite sample locations are listed in the Sample Comments section. Certification I certify under penalty of law that this document and all attachments were prepared under my direction or supervision following a system designed to ensure that qualified personnel properly gather and evaluate the information submitted. Based on my knowledge of the person(s) who manage the system or those directly responsible for data gathering, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment. If you have any questions or require additional information, please contact me at the number provided above. Sincerely, ck- D^` `i; 83 3G ' * //e-e) 7/..!Z Shannon Cotulla Assistant General Manager / Engineer scotulla(@,stpud.dst.ca.us LRWQCB - Page 3 Enclosures: 1. Monthly Report Summary Pages Operational problems and maintenance activities. 1 Wastewater Treatment plant 6 Permit Compliance Record 1 Emergency Retention Basin (ERB) Inspection report. 2 Export Pipeline Inspection Report: 0 Sample site locations 2 Map of Alpine County sample sites 2 Harvey Place Reservoir recycled water storage 2 Harvey Place Reservoir Trihalomethanes test results 0 Alpine County and Tahoe Basin Surface waters, Groundwaters, and HPR 7 Blue Green Algae results: October— December 1 Alpine County and Tahoe Basin groundwater elevations 1 Alpine County soils 1 Sample Comments 2 Tahoe Basin ERB Monitoring Wells Purge Records 3 Alpine County Monitoring Wells Purge Records 10 Photos of Irrigation ditch flows 1 Total pages 42 cc: Alpine County Health Department STPUD Contract Commission — Dr. Richard Harvey Alpine County Health Department — Dennis Lampson Alpine County Board of Supervisors pdf: DeAnn Roberts, Woodfords Community Council Chairwoman Nevada Division of Environmental Protection — Jean Stone STPUD General Manager - Richard Solbrig STPUD Alpine County Operations — Jim Hilton STPUD Manager of Operations - Ross Johnson STPUD Operations Chief Plant Operator - Jeff Lee STPUD Laboratory Director - Terry Powers File: D:\Lahontan\Reports\2016 4th Quarter Report.doc • Operational Problems and Major Maintenance Activities October— December 2016 Wastewater Treatment Facilities • There was no major maintenance work at the treatment plant last quarter. We did export to the Emergency Retention Basin several of times to support construction tasks (pump motor tie-ins) at Luther Pass. Wastewater Conveyance System • Sewer Pump Stations o Replaced a 12" valve on the force main at Johnson pump station. o Rebuilt a pump at Bijou pump station. o Flushed the 12" force main from Johnson pump station to the plant. o General maintenance of all stations. • Collection System o No problem or major activities Alpine County Disposal Facilities • Thomas Haen Company continues to work on the district's Diamond Valley Ranch Irrigation Improvements Project, Phase 1. They continue to work on construction of the control building, filter-pad assembly, and the DVR 1 Pipeline. Page 1 SOUTH TAHOE PUBLIC UTILITY DISTRICT 11/7/2016 - WASTEWATER TREATMENT PLANT MONTHLY REPORT 8:43 AM October 2016 < Flow MGD > BOD SS 2-Hr Peak Pond Pond Precipitation mg/L mg/L Date Day Inf Inf Eff Return Inf Inch Type Raw Final Raw Final 10/1/2016 Sat 3.16 4.4 3.45 249 7.0 203 2.0 10/2/2016 Sun 3.03 4.5 3.37 0.15 Snow 10/3/2016 Mon 2.76 3.8 3.02 235 3.7 NV NV 10/4/2016 Tue -2.68 3.5 3.03 10/5/2016 Wed 2.63 3.4 2.97 10/6/2016 Thu 2.68 3.5 3.13 10/7/2016 Fri 2.81 3.6 3.39 10/812016 Sat 3.12 4.2 2.97 236 5.0 187 1.1 10/9/2016 Sun 3.06 4.5 3.27 10/10/2016 Mon 2.77 3.8 3.03 10/11/2016 Tue 2.66 3.7 2.88 10/12/2016 Wed 2.61 3.5 2.73 214 4.1 199 1.1 10/13/2016 Thu 2.60 3.4 2.50 10/14/2016 Fri 3.00 4.1 3.81 1.13 Rain 10/15/2016 Sat 3.23 4.2 3.75 0.93 Rain 208 5.8 177 1.0 10/16/2016 Sun 3.92 5.2 5.28 2.36 Rain 10/17/2016 Mon 3.00 4.0 3.61 0.14 Rain 190 5.8 192 2.9 10/18/2016 Tue 2.80 3.6 3.11 10/19/2016 Wed 2.72 3.6 3.20 10/20/2016 Thu 2.69 3.5 2.96 10/21/2016 Fri 2.80 3.6 3.10 10/22/2016 Sat 3.02 4.1 3.01 217 6.2 211 0.5 10/23/2016 Sun 2.93 4.4 3.28 10/24/2016 Mon 2.71 3.8 2.98 0.08 Rain • 202 5.4 179 0.7 10/25/2016 Tue 2.64 3.4 2.52 10/26/2016 Wed 2.62 3.7 2.91 Rain 10/27/2016 Thu 2.84 3.9 3.58 0.46 Rain 10/28/2016 Fri 2.93 3.8 3.18 0.61 Rain 10/29/2016 Sat 2.97 4.1 3.41 206 4.5 155 0.9 10/30/2016 Sun 3.40 4.5 4.07 1.15 Rain 10/31/2016 Mon 2.88 4.0 3.14 216 5.9 250 1.5 Permit Max 7.7 45 60 Permit Min Permit Ave 30 30 Total 89.67 121.3 100.64 0.00 0.00 7.01 2173 53.4 1753 11.6 Maximum 3.92 5.2 5.28 0.00 0.00 2.36 249 7.0 250 2.9 Minimum 2.60 3.4 2.50 0.00 0.00 _ 0.08 190 3.7 155 0.5 Average 2.89 3.9 3.25 0.78 217 5.3 195 1.3 #Tests 31 31 31 0 0 9 10 10 9 9 Page 2 SOUTH TAHOE PUBLIC UTILITY DISTRICT 11/7/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 8:43 AM October 2016 pH Chlorine <Final Total Coliforms> Total Nitrogen TDS Units mg/L MPN/100 mL mg/L mg/L Date Day Raw Final Final Total may-Median Raw Final Raw Final 10/1/2016 Sat 7.43 7.72 5.8 < 1 < 1 10/2/2016 Sun 7.47 7.74 6.5 < 1 < 1 10/3/2016 Mon 7.51 7.94 6.6 < 1 < 1 254 275 10/4/2016 Tue 7.38 7.71 7.5 1 < 1 10/5/2016 Wed 7.51 7.81 6.9 < 1 < 1 42.1 23.2 10/6/2016 Thu 7.50 7.84 8.6 1 < 1 10/7/2016 Fri 7.50 7.78 7.4 < 1 < 1 10/8/2016 Sat 7.50 7.85 6.9 1 < 1 10/9/2016 Sun 7.44 7.80 6.8 < 1 < 1 10/10/2016 Mon 7.47 7.83 13.0 3 1 46.8 25.3 10/11/2016 Tue 7.47 7.78 7.4 < 1 < 1 10/12/2016 Wed 7.49 7.74 7.3 < 1 < 1 259 271 10/13/2016 Thu 7.48 7.80 6.8 1 < 1 10/14/2016 Fri 7.44 7.70 5.8 < 1 < 1 10/15/2016 Sat 7.44 7.86 5.9 < 1 < 1 10/16/2016 Sun 7.34 7.60 6.4 1 < 1 10/17/2016 Mon 7.38 7.79 5.6 2 < 1 10/18/2016 Tue 7.42 7.76 6.8 1 1 42.8 20.5 10/19/2016 Wed 7.27 7.63 6.5 < 1 1 10/20/2016 Thu 7.41 7.70 7.0 1 1 10/21/2016 Fri 7.42 7.71 5.7 2 1 10/22/2016 Sat 7.48 7.74 5.5 1 1 10/23/2016 Sun 7.40 7.76 5.1 < 1 1 10/24/2016 Mon 7.46 7.84 11.0 < 1 1 262 264 10/25/2016 Tue 7.37 7.73 6.5 1 1 43.2 32.3 10/26/2016 Wed 7.43 7.74 5.5 < 1 1 10/27/2016 Thu 7.49 7.69 8.3 1 1 10/28/2016 Fri 7.46 7.68 6.3 1 1 10/29/2016 Sat 7.48 7.81 6.1 1 1 10/30/2016 Sun 7.42 7.58 5.9 < 1 1 10/31/2016 Mon 7.43 7.62 8.9 < 1 1.0 213 228 Permit Max 9.00 23 Permit Min 6.50 Permit Ave Total 230.69 240.28 216.3 35 31 174.9 101.3 988 1038 Maximum 7.51 7.94 13.0 3 1 46.8 32.3 262 275 Minimum 7.27 7.58 5.1 1 1 42.1 20.5 213 228 Average 7.44 7.75 6.98 1.1 1.0 - 43.7 25.3 247 260 #Tests 31 31 31 31 31 4 4 4 4 Page 1 SOUTH TAHOE PUBLIC UTILITY DISTRICT 12/8/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 3:12 PM November 2016 < Flow MGD > BOD SS 2-Hr Peak Pond Pond Precipitation mg/L mg/L Date Day Inf Inf Eff Return Inf Inch Type Raw Final Raw Final 11/1/2016 Tue 2.84 3.8 3.33 0.09 Rain 11/2/2016 Wed 2.75 3.6 0.90 2.49 11/3/2016 Thu 2.73 3.4 0.00 3.23 11/4/2016 Fri 2.77 3.6 2.45 1.30 11/5/2016 Sat 3.06 4.2 4.48 1.42 175 4.4 157 1.4 11/6/2016 Sun 3.00 4.5 4.28 1.28 11/7/2016 Mon 2.74 3.5 4.45 1.71 11/8/2016 Tue 2.69 3.6 4.71 2.61 11/9/2016 Wed , 2.68 3.4 2.99 192 3.2 118 1.0 11/10/2016 Thu 2.66 3.5 2.77 11/11/2016 Fri 2.94 3.8 3.19 11/12/2016 Sat 3.17 4.5 3.46 230 5.1 188 1.5 11/13/2016 Sun 3.02 4.4 3.38 11/14/2016 Mon 2.71 3.6 2.92 11/15/2016 Tue 2.64 3.4 2.86 0.01 Rain 11/16/2016 Wed 2.66 3.7 3.06 0.01 Rain 212 3.1 179 1.1 11/17/2016 Thu 2.60 3.3 2.80 11/18/2016 Fri 2.69 3.5 2.98 11/19/2016 Sat 2.93 3.9 2.98 0.37 Snow 250 6.0 220 1.8 11/20/2016 Sun 3.04 4.1 3.46 0.25 Snow ; 11/21/2016 Mon 2.88 4.0 3.40 0.12 Snow 11/22/2016 Tue 2.93 3.9 3.17 220 5.8 169 1.5 11/23/2016 Wed 3.05 3.8 3.41 0.19 Snow 11/24/2016 Thu 3.47 4.9 4.03 11/25/2016 Fri 3.60 5.0 3.68 11/26/2016 Sat 3.56 5.4 3.72 0.18 Snow 292 7.8 213 2.8 11/27/2016 Sun 3.04 4.3 3.18 0.53 Snow 11/28/2016 Mon 2.73 3.6 3.57 231 7.1 196 3.3 11/29/2016 Tue 2.64 3.5 3.07 11/30/2016 Wed 2.59 3.4 2.94 Permit Max 7.7 45 60 Permit Min Permit Ave 30 30 Total 86.81 117.1 95.62 7.02 7.02 1.75 1802 42.3 1440 14.3 Maximum 3.60 5.4 4.71 2.61 3.23 0.53 292 7.8 220 3.3 Minimum 2.59 3.3 0.00 1.28 1.30 0.01 175 3.1 118 1.0 Average 2.89 3.9 3.19 1.76 2.34 0.19 225 5.3 180 1.8 #Tests 30 30 30 4 3 9 8 8 8 8 Page 2 SOUTH TAHOE PUBLIC UTILITY DISTRICT 12/8/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 3:12 PM November 2016 pH Chlorine <Final Total Coliforms> Total Nitrogen TDS Units mg/L MPN/100 mL mg/L mg/L Date Day Raw Final Final Total 7day-Median Raw Final Raw Final 11/1/2016 Tue 7.50 7.62 5.4 < 1 < 1 41.2 23.7 11/2/2016 Wed 7.48 8.6 < 1 < 1 11/3/2016 Thu 7.47 < 1 11/4/2016 Fri 7.48 7.84 20.0 1 < 1 11/5/2016 Sat 7.41 7.86 7.0 < 1 < 1 11/6/2016 Sun 7.37 7.82 7.1 < 1 < 1 11/7/2016 Mon 7.47 7.84 6.3 < 1 < 1 37.8 27.0 11/8/2016 Tue 7.46 7.82 6.6 < 1 < 1 11/9/2016 Wed 7.47 7.85 8.2 < 1 < 1 254 272 11/10/2016 Thu 7.53 7.78 18.0 < 1 < 1 11/11/2016 Fri 7.49 7.76 6.8 < 1 < 1 11/12/2016 Sat 7.51 7.80 6.5 < 1 < 1 11/13/2016 Sun 7.43 7.84 5.8 1 < 1 11/14/2016 Mon 7.41 7.76 8.8 1 < 1 41.7 28.4 11/15/2016 Tue 7.45 7.79 8.0 1 < 1 11/16/2016 Wed 7.42 7.76 8.8 < 1 -< 1 11/17/2016 Thu 7.57 7.71 6.9 < 1 < 1 11/18/2016 Fri 7.43 7.62 7.7 < 1 < 1 11/19/2016 Sat 7.38 7.66 6.1 < 1 < 1 11/20/2016 Sun 7.43 7.77 6.2 < 1 < 1 11/21/2016 Mon 7.42 7.84 6.0 < 1 < 1 11/22/2016 Tue 7.37 7.69 10.0 < 1 < 1 43.8 32.1 250 256 11/23/2016 Wed 7.41 7.80 7.7 < 1 < 1 11/24/2016 Thu 7.32 7.74 6.8 < 1 < 1 11/25/2016 Fri 7.39 7.86 5.6 < 1 < 1 11/26/2016 Sat 7.46 7.87 5.4 < 1 < 1 11/27/2016 Sun 7.37 7.91 6.0 < 1 < 1 11/28/2016 Mon 7.47 7.92 6.7 < 1 < 1 260 268 11/29/2016 Tue 7.42 7.85 10.0 < 1 < 1 43.5 32.6 11/30/2016 Wed 7.39 7.92 13.0 < 1 < 1 Permit Max 9.00 23 Permit Min 6.50 Permit Ave Total 223.18 218.30 236.0 29 30 208.0 143.8 764 796 Maximum 7.57 7.92 20.0 1 1 43.8 32.6 260 272 Minimum 7.32 7.62 5.4 1 1 37.8 23.7 250 256 Average 7.44 7.80 8.14 1.0 1.0 41.6 28.8 255 265 #Tests 30 28 29 29 30 5 5 3 3 Page 1 SOUTH TAHOE PUBLIC UTILITY DISTRICT 1/6/2017 WASTEWATER TREATMENT PLANT MONTHLY REPORT 3:02 PM December 2016 < Flow MGD > BOD SS 2-Hr Peak Pond Pond Precipitation mg/L mg/L Date Day Int Inf Eff Return Inf Inch Type Raw Final Raw Final 12/1/2016 Thu 2.59 3.4 2.75 12/2/2016 Fri 2.69 3.5 3.03 12/3/2016 Sat 2.95 3.9 3.04 252 4.5 187 2.5 12/4/2016 Sun 2.89 4.1 3.20 12/5/2016 Mon 2.65 3.5 2.89 12/6/2016 Tue 2.59 3.3 2.25 12/7/2016 Wed 2.77 4.4 2.99 0.04 Rain 232 4.0 214 2.1 12/8/2016 Thu 2.83 3.6 3.65 0.20 Rain 12/9/2016 Fri 3.19 3.8 3.58 12/10/2016 Sat 5.36 6.7 4.94 2.48 Rain 192 5.8 203 3.5 12/11/2016 Sun 3.93 5.6 5.45 12/12/2016 Mon 3.45 4.3 4.29 12/13/2016 Tue .3.34 4.1 3.83 0.03 Rain 12/14/2016 Wed 3.21 4.0 3.47 0.00 Rain 12/15/2016 Thu 4.64 5.9 5.39 1.74 Rain 182 4.1 151 2.9 12/16/2016 Fri 4.46 5.9 5.48 0.28 Rain 12/17/2016 Sat 4.24 5.5 4.22 248 7.8 207 4.1 12/18/2016 Sun 4.10 5.5 4.26 12/19/2016 Mon 3.82 5.0 4.22 222 5.7 162 4.3 12/20/2016 Tue 3.78 5.7 3.96 12/21/2016 Wed 3.81 4.8 4.42 0.03 Snow 12/22/2016 Thu 3.82 5.0 4.21 12/23/2016 Fri 3.93 4.9 4.17 0.41 Snow 12/24/2016 Sat 4.26 5.4 4.26 0.25 Snow 268 6.5 192 2.9 12/25/2016 Sun 4.26 5.6 4.59 12/26/2016 Mon 4.36 5.9 4.29 12/27/2016 Tue 4.46 5.9 4.62 12/28/2016 Wed 4.50 5.9 5.63 248 8.5 197 4.8 12/29/2016 Thu 4.62 6.4 5.14 12/30/2016 Fri 4.82 6.8 4.87 12/31/2016 Sat 5.11 7.4 5.43 288 7.7 199 4.6 Permit Max 7.7 45 60 Permit Min Permit Ave 30 30 Total 117.43 155.7 128.52 0.00 0.00 5.46 2132 54.6 1712 31.6 Maximum 5.36 7.4 5.63 0.00 0.00 2.48 288 8.5 214 4.8 Minimum 2.59 3.3 2.25 0.00 0.00 0.00 182 4.0 151 2.1 Average 3.79 5.0 4.15 0.55 237 6.1 190 3.5 #Tests 31 31 31 0 0 10 9 9 9 9 Page 2 . SOUTH TAHOE PUBLIC UTILITY DISTRICT 1/6/2017 WASTEWATER TREATMENT PLANT MONTHLY REPORT 3:02 PM December 2016 pH Chlorine <Final Total Coliforms> Total Nitrogen TDS Units mg/L MPN/100 mL mg/L mg/L Date Day Raw Final Final Total may-Median Raw Final Raw Final 12/1/2016 Thu 7.50 7.86 14.0 < 1 < 1 12/2/2016 Fri 7.65 7.68 9.1 < 1 < 1 . 12/3/2016 Sat 7.44 7.78 7.8 < 1 < 1 12/4/2016 Sun 7.45 7.90 14.0 < 1 < 1 12/5/2016 Mon 7.35 7.72 12.0 < 1 < 1 42.2 31.7 12/6/2016 Tue 7.62 7.76 11.0 < 1 < 1 12/7/2016 Wed 7.46 7.64 14.0 < 1 < 1 254 248 • 12/8/2016 Thu 7.45 7.70 8.4 < 1 < 1 12/9/2016 Fri 7.48 7.74 7.1 < 1 < 1 12/10/2016 Sat 7.35 7.76 6.9 < 1 < 1 12/11/2016 Sun 7.39 7.69 7.5 < 1 < 1 12/12/2016 Mon 7.29 7.66 7.4 < 1 < 1 35.6 20.1 12/13/2016 Tue 7.73 7.82 7.4 < 1 < 1 12/14/2016 Wed 7.35 7.87 9.0 < 1 < 1 12/15/2016 Thu 7.32 7.78 11.0 < 1 < 1186 203 12/16/2016 Fri 7.34 7.68 7.2 < 1 < 1 12/17/2016 Sat 7.37 7.78 7.6 < 1 < 1 12/18/2016 Sun 7.40 7.80 10.0 < 1 < 1 12/19/2016 Mon 7:42 7.91 7.0 < 1 < 1 272 239 12/20/2016 Tue 7.39 7.76 7.6 < 1 < 1 38.5 31.4 12/21/2016 Wed 7.40 7.73 8.9 < 1 < 1 12/22/2016 Thu 7.26 7.60 7.6 < 1 < 1 12/23/2016 Fri 7.33 7.72 6.0 < 1 < 1 12/24/2016 Sat 7.36 7.58 5.3 < 1 < 1 12/25/2016 Sun 7.35 7.76 6.2 < 1 < 1 12/26/2016 Mon 7.46 7.82 6.2 < 1 < 1 46.1 37.8 12/27/2016 Tue 7.44 7.67 6.1 < 1 < 1 12/28/2016 Wed 7.33 7.63 5.6 < 1 < 1 259 261 12/29/2016 Thu 7.48 7.76 6.0 < 1 < 1 12/30/2016 Fri 7.42 7.74 7.2 < 1 < 1 12/31/2016 Sat 7.49 7.78 6.6 < 1 < 1.0 Permit Max 9.00 23 Permit Min 6.50 Permit Ave Total ' 230.07 240.08 257.7 31 31 162.4 121.0 971 951 Maximum 7.73 7.91 14.0 1 1 46.1 37.8 272 261 Minimum 7.26 7.58 5.3 1 1 35.6 20.1 186 203 Average' 7.42 7.74 8.31 1.0 1.0 40.6 30.3 243 238 #Tests 31 31 31 31 31 4 4 4 4 Page 3 SOUTH TAHOE PUBLIC UTILITY DISTRICT WASTEWATER TREATMENT PLANT NUMBER OF VIOLATIONS 2016 Parameter #Tests Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Compliance Total Plant Inflow;7.7 MGD;Dry Weather 366 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% 2-Hour Peak Inflow; 18.5 MGD 366 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% BOD,30 Day Ave:30 mg/L 12 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% BOD,Max:45 mg/L 99 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% SS,30 Day Ave:30 mg/L 12 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% SS, Max:60 mg/L 102 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% pH,6.5 to 8.5 359 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% Total Coliforms,Max:240 MPN/100 mL 362 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% Total Coliforms,7-day Median:23 MPN 364 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% Total 2,042 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% South Tahoe Public Utility District ERB Inspection Date of Inspection: J<:1-/ q -i Performed by: gn y K� 13(,AGF Inspection Procedure: I Walk the entire crest of the ERB looking for any problems. Pay particular attention to the condition of the liner. Note the location of any needed repairs on the map on the next page. If the basin is empty and free of snow, walk the entire interior tow checking for liner failures. Scan the entire floor for breaches of any kind. Rodent activity: Wagg' Vegetation control: peep riiwgKhv.r ' 'pri Overflow Spillway: p k Stairs North: /J,4 Stairs South: Top Fill Structure North: o k• Top Fill Structure South: cyl. Drain Valve North: Fp_o7 e 01/ p b(Jr Drain Valve South: //a/Z gi d t/r Perimeter Fence & Gates: pi`s y sweep wok 4-- Valve Valve House: D !C Comments: Date of Inspection: [.1. Jig-/. Performed by: 7-e ieoti yfi"g 4G/E y f f r r r 1' r r !' i' E — + + + + + + + '' '- a - slue House L �. °E L'O v - trr _ _ + r ' 1 •. T - + + + + + f + ',s'',� 1 outlet Valve ve .• r - iq? 1l ;�f ,' + + . 1 r + r 1 ( North Pond ',". 1 : I _ Stairs I € + + + + + t , + + --z _ + ---- - -- — --+ . -- - _ 'tl I 1 ` Ivi :, e1' '+ 1 [yF Outlet Valve f 1 T j ' " F ' r ji ire t , + + + "'ti I 1 aii South Pond '+ 1 ` " _. I + + + , ;` +/i f' ; • + + + ".Ik ► I , if r . 5�\tet l . .. _ + + + > ' / + + + + _ '.<.:" '' Stars ' ; t \''\,--_____---- ,..-- ---___ _.„____-- -,::_„.,,,,____-----...,,_ ii, — + + + + + + + 4- + + + - r t t t I I I I I r t Sample Sites (Site Latitude g y p l Con nude ,.Location� 7 pe Sam le Alpine County Monitoring Wells ACMW-01AW 38.766952 -119.781561 Below Main Dam Monitoring Well ACMW-01 BE 38.766333 -119.785321 Below Secondary Dam Monitoring Well ACMW-02N 38.772392 -119.776819 Access gate Monitoring Well ACMW-02S 38.772341 -119.776816 Access gate Monitoring Well ACMW-03W 38.815138 -119.778848 Fredericksburg D @Hwy 88 Monitoring Well ACMW-04W 3&836719 -119.779439 Gansberg Ranch Monitoring Well ACMW-06N 38.800522 -119.763225 Celio Ranch,along DV Rd Monitoring Well ACMW-06S 38.800481 -119.763195 Celio Ranch,along DV Rd Monitoring Well ACMW-07S 38.771882 -119.801658 Diamond Valley Ranch Monitoring Well ACMW-07D 38.771882 -119.801658 Diamond Valley Ranch Monitoring Well ACMW-08N 38.773618 -119.776847 Diamond Valley Ranch Monitoring Well ACMW-08S 38.773618 -119.776847 Diamond Valley Ranch Monitoring Well ACMW-09D 38.780489 -119.790314 Diamond Valley Ranch Monitoring Well ACMW-09S 38.780489 -119.790314 Diamond Valley Ranch Monitoring Well ACMW-10 38.773336 -119.794246 Diamond Valley Weather Station Monitoring Well ACMW-11 38.775595 -119.788216 Diamond Valley Ranch Monitoring Well ACMW-12 38.777644 -119.795388 Diamond Valley Ranch Monitoring Well ACMW-13 38.768977 119.797083 Diamond Valley Ranch Monitoring Well ACMW-14 38.767441 119.793215 Diamond Valley Ranch Monitoring Well ACMW-15 38.769600 119.784280 Diamond Valley Ranch Monitoring Well ACMW-16 38.773829 119.784173 Diamond Valley Ranch Monitoring Well ACMW-17 38.776273 119.790107 Diamond Valley Ranch Monitoring Well ACMW-18 38.779213 119.782997 Diamond Valley Ranch Monitoring Well ACMW-19 38.776249 119.762112 Diamond Valley Ranch Monitoring Well ACMW-20 38.808781. 119.777665 Near SW-05 Monitoring Well ACMW-21 38.819915 119.777072 Emigrant Trail near Chambers Lane Monitoring Well ACMW-22 38.829022 119.783738 Fredericksburg Lane near S7 Monitoring Well ACMW-23 38.825384 119.760193 On road to SW-15,upstream(S) Monitoring Well ACMW-24 38.832193 119.757427 On road,downstream (N) of SW-15 Monitoring Well ACMW-25 38.830470 119.769901 Road between Brooke's&Neddenriep @ Neddenripp's Monitoring Well ACMW-26 38.840602 119.769677 Road between Brooke's&Neddenriep @ Stateline Monitoring Well Alpine County Domestic Well GW-01 38.761146 -119.810926 Cohen House Domestic Well GW-02 38.772195 -119.801259 DV Ranch Domestic well Domestic Well GW-03 38.789132 -119.752446 Springmeyer Ranch house Domestic Well GW-04 38.800343 -119.762579 Celio Ranch house Domestic Well GW-05 38.830897 -119.773807 Neddenriep Ranch house Domestic Well . \ GW-07 38.838895 -119.794154 Gansberg,Jr,Ranch house Domestic Well GW-08 38.815528 -119.781095 Arant Ranch house Domestic Well GW-11 38.766522 -119.808540 Diamond Valley School Domestic Well GW-14 38.757140 -119.818462 Sierra Pines Store Domestic Well GW-17 DV Ranch Domestic well Domestic Well D:\Lahontan\Sample Sites\Lahontan Report-Sample Sites.xls Page 1 of 2 Sample Sites [Site ~" Latifude -"Longitude Location - , TypoSample' Alpine County Surfacewater Sites • SW-01 38.768903 -119.838353 Carson River,W Fork,Crystal Springs Rd Surfacewater SW-02 38.756651 -119.806706 Indian Creek @ Diversion Surfacewater SW-03 38.773149 -119.772618 Indian Creek downstream of 1st bridge Surfacewater SW-04 38.776730 -119.760423 Indian Creek upstream of 2nd bridge Surfacewater SW-05 38.809525 -119.777030 Carson River,W Fork,Paynesville Surfacewater SW-06 38.840850 -119.764100 Carson River,W Fork,Stateline Surfacewater SW-07 38.854967 -119.786541 Fredericksburg Ditch Surfacewater SW-08 38.786579 -119.799800 Irrigation Ditch along Carson River Road Surfacewater SW-09 38.867242 -119.760810 Carson River,W Fork,Dressler Lane Surfacewater SW-10 38.788719 -119.750599 Indian Creek @ Springmeyer Ranch Surfacewater Alpine County Soils Sites S-2 38.800316 -119.764305 Cello Ranch Soil S-3 38.801156 -119.780333 Bentley Ranch Soil S-4 38.842761 -119.780047 Gansberg Ranch Soil S-5 38.836900 -119.780200 Gansberg Ranch Soil S-6 38.829075 -119.780010 Neddenriep Ranch Soil S-7 38.829190 -119.785420 Bruns Ranch Soil S-8 38.817425 -119.757000 On-Farm Soil Heavenly Valley Creek HVC-1 38.917861 -119.959632 Heavenly Valley Creek;Downstream of Pioneer Surfacewater HVC-2 38.920120 -119.969390 Heavenly Valley Creek;250'upstream of Pond#2 Surfacewater HVC-3 38.921373 -119.971421 Heavenly Valley Creek;25'downstream of Meadow Crest Dr Surfacewater HVC-4 38.920591 -119.969271 Heavenly Valley Creek;Effluent of drain from Lower Shop area Surfacewater HVC-5 38.921278 -119.971090 Heavenly Valley Creek;Effluent of drainage pipe along Meadow Crest Dr Surfacewater Tahoe Basin Monitoring Wells Control 38.9135951 -119.9623870 North east of post office @ Black Bart and Pioneer Trail Monitoring Well MW01-50 38.9131807 -119.9640739 SE corner of Emergency Retention Basin,At access gate to ERB Monitoring Well MW01.5 38.9129062 -119.9642166 SE corner of Emergency Retention Basin,At access gate to ERB Monitoring Well MW02-50 38.9128116 -119.9652141 South side of Emergency Retention Basin,on Black Bart Ave Monitoring Well MW03-50 38.9129187 -119.9657562 South side of Emergency Retention Basin,on Black Bart Ave Monitoring Well MW03.5 38.9140351 -119.9664341 W side of Emergency Retention Basin,off Hank Monk Ave Monitoring Well MW04-50 38.9148881 -119.9666463 W side of Emergency Retention Basin,off Hank Monk Ave Monitoring Well MW05-50 38.9157076 -119.9663302 NW corner of Emergency Retention Basin,off Hank Monk Ave Monitoring Well MW06/50 38.9157148 -119.9648075 North side of Emergency Retention Basin Monitoring Well MW07-50 38.9157020 -119.9639551 NE corner of Emergency Retention Basin Monitoring Well MW08-25 38.9213967 -119.9709800 SW corner of Pond#1,at south access gate to STPUD Monitoring Well MW 11 38.9238680 -119.9677190 250 ft south east of North Gate(to Al Tahoe Blvd) Monitoring Well MW 12 38.9226200 -119.9683700 110 ft south of Biosolids Building Monitoring Well MW 13 38.9206200 -119.9692200 125 ft south east of Pond#2 Monitoring Well Ditch Sites DD-01 38.765624 -119.780543 Diamond Ditch @ beginning;HPR effluent Ditch SW-12 38.809127 -119.777411 Bruns Diversion Ditch SW-13 38.810082 -119.776900 Fredericksburg Ditch Ditch SW-14 38.866992 -119.794173 Fredericksburg Ditch Ditch SW-15 38.828440 -119.756263 Cello Tail water Ditch SW-16 38.866896 -119.783627 Drain Ditch @ Fairview Ln Ditch Reservoirs HPR 38.764500 -119.780450 Harvey Place Reservoir Reservoir D:\Lahontan\Sample Sites\Lahontan Report-Sample Sites.xls Page 2 of 2 �'-3+ir,'s 44, i ra 1,4%007.4b ",8.-"8'•47.`•. •!,,,,n �'`� •I y. 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Il ••••••;;',-"' Iftlr ,...\ II - t i 1 I l l! 7 Gia I I.y �# �`�.ua� t°.:.... ....+•••••,:_,..„----,<-.4,", -�' r '.(�IE!•\ • I ' I i .. ) I' f _I 1 -;---k.'-1.- I car. .'.--•''''',... h_ I EXPLANATION .', vel _} --\ MONITOR WELL • i "L•: I Li'•; ' , Is ` , ?,... • PRIVATE WELL -i- L L-.- st •--4a"' t �I I`, ;.)'nip don-Recyled-23 Water _ t � � :_I Irnga6on-Blended Recycled Water , t 0 1 .500 5000 Feat SOUTH TAHOE PUBLIC UTILITY DISTRICT " RECYCLED WATER MONITORING PROGRAM WELL LOCATIONS W i\E CARSON VALLEY GROUNDWATER BASIN (6-6) 4C.D3°-". S ALPINE COUNTY, CA • Harvey Place Reservoir Recycled Water Current Storage . Not including 200+/-acre-foot dead pool Maximum Storage,Acre-feet: 3,800 Stored Remaining Date Acre-feet Acre-feet 01/01/14 693 3,107 02/01/14 1,043 2,757 03/01/14 1,357 2,443 04/01/14 1,646 2,154 05/01/14 1,864 1,936 06/01/14 1,966 1,834 07/01/14 1,528 2,272 08/01/14 866 2,934 09/01/14 235 3,565 10/01/14 80 3,720 11/01/14 220 3,580 12/01/14 410 3,390 01/01/15 643 3,157 02/01/15 953 2,847 03/01/15 1,248 2,552 04/01/15 1,448 2,352 05/01/15 1,626 2,174 06/01/15 1,744 2,056 07/01/15 1,395 2,405 08/01/15 693 3,107 09/01/15 91 3,709 10/01/15 67 3,733 11/01/15 217 3,583 12/01/15 446 3,354 01/01/16 743 3,057 02/01/16 1,185 2,615 03/01/16 1,493 2,307 04/01/16 1,875 1,925 05/01/16 2,104 1,696 06/01/16 2,322 1,478 07/01/16 2,139 1,661 08/01/16 1,304 2,496 09/01/16 595 3,205 10/01/16 72 3,728 11/01/16 243 3,557 12/01/16 479 3,321 E:W PRW PR Current Storage-Lahontan_Reporbds Acre-feet N N W W 01 O 01 O 01 O 01 O 0 O CD CD O CD 0 0 O • 1111 1111 1111 1111 1111 01/14 • 02/14 03/14 04/14 • 05/14 • 06/14 07/14 08/14 2 09/14 CD 10/14 11/14 n CD 12/14 CD 01/15 Q. V 02/15 • 03/15 ID n 04/15cp 1--F c� 05/15 06/15 C Cl) 07/15 0 Cs 0 08/15 • 09/15 (Q 10/15 CD 11/15 12/15 01/16 02/16 03/16 04/16 05/16 06/16 07/16 08/16 09/16 10/16 11/16 12/16 Alpine County Summary Report Temp pH EC DO Alk TDS SS Turb Chloride Sulfate ACMW-01AW 10/11/2016 Main Dam 12.6 6.73 85.1 37.8 85 1.48 4.27 ACMW-01BE 10/11/2016 Secondary Dam 9.1 6.43 150 73.0 139 1.69 2.04 ACMW-02N 10/11/2016 Access Gate 15.0 6.62 142 49.0 105 1.77 2.72 ACMW-02S 10/11/2016 Access Gate 15.9 6.20 104 40.6 85 1.45 5.00 ACMW-04W 10/11/2016 Gansberg 13.5 6.04 201 41.0 140 18.8 19.0 ACMW-06S 10/11/2016 Celio 13.5 7.39 632 226 385 57.4 27.9 ACMW-07S 11/15/2016 Diamond Valley Ranch 10.8 6.49 99.2 44.0 100 1.52 2.40 ACMW-08N 11/15/2016 Diamond Valley Ranch 12.4 6.58 152 73.3 133 1.37 1.12 ACMW-09D 11/30/2016 Diamond Valley Ranch 11.9 6.36 83.2 32.1 84 1.46 2.55 ACMW-10 11/30/2016 Diamond Valley Ranch 12.4 6.35 167 72.3 113 5.07 3.74 ACMW-11 11/30/2016 Diamond Valley Ranch 14.8 6.15 113 29.5 83 2.59 4.14 ACMW-12 11/15/2016 Diamond Valley Ranch 11.4 6.41 114 49.8 116 1.75 2.75 ACMW-13 11/15/2016 Diamond Valley Ranch 10.6 5.89 84.5 38.4 111 1.34 2.68 ACMW-14 11/30/2016 Diamond Valley Ranch 12.3 6.03 91.2 35.7 72 1.23 3.70 ACMW-15 12/21/2016 Diamond Valley Ranch 14.4 5.90 92.6 25.3 75 <3.0 <3.0 ACMW-16 12/21/2016 Diamond Valley Ranch 12.8 6.22 143 48.8 110 <3.0 <3.0 ACMW-17 12/21/2016 Diamond Valley Ranch 11.2 6.23 92.7 35.7 71 1.90 3.51 ACMW-18 12/21/2016 Diamond Valley Ranch 11.4 6.37 86.1 34.3 64 <1.5 2.68 ACMW-19 12/21/2016 Diamond Valley Ranch 12.5 6.69 226 110 142 3.40 3.23 ACMW-20 11/08/2016 Diamond Valley Rd- 14.9 6.20 84.7 33.8 69 1.95 3.14 Paynesville ACMW-21 11/08/2016 River Ranch Rd 12.5 6.29 119 39.0 85 6.72 5.06 ACMW-22 11/08/2016 Fredericksburg Ln 13.2 6.19 116 38.4 88 3.74 1.92 ACMW-23 11/08/2016 Scott Brooke's Ranch by 16.2 7.36 368 173 270 4.40 20.5 Irrigation Ditch ACMW-24 11/08/2016 Scott Brooke's Ranch by 13.7 6.51 535 162 350 56.4 25.5 Irrigation Ditch ACMW-25 11/08/2016 Access road between 17.0 6.30 174 46.8 128 13.0 6.04 Neddenriep&Brooke ranches ACMW-26 11/08/2016 Access road between 15.5 6.50 230 69.9 153 19.4 8.34 Neddenriep&Brooke ranches CONTROL 10/12/2016 East side near Post Office 8.7 6.97 238 16.3 GW-05 11/30/2016 Neddenriep 11.0 6.30 278 60.6 173 27.8 11.3 GW-08 11/30/2016 Arant Ranch house 14.7 6.24 299 48.3 196 37.0 20.6 GW-11 11/15/2016 Diamond Valley School 13.6 6.77 139 68.9 119 0.950 0.679 GW-17 11/15/2016 Diamond Valley Ranch House 14.5 6.43 141 66.3 109 2.11 0.646 Well HPR 10/06/2016 Harvey Place Reservoir 10.7 7.58 587 4.26 145 226 13.8 8.8 61.1 19.7 11/02/2016 Harvey Place Reservoir 8.2 7.02 546 9.02 131 265 20.0 5.0 51.9 22.3 12/06/2016 Harvey Place Reservoir 3.8 7.66 545 11.65 146 262 17.4 4.3 55.4 21.0 HVC-1 10/12/2016 HVC @ Pioneer Trail 8.8 7.65 61.4 1.31 11/15/2016 HVC @ Pioneer Trail 7.4 6.89 52.4 1.22 12/13/2016 HVC @ Pioneer Trail 3.5 6.83 58.5 1.38 HVC-2 12/13/2016 HVC 250'Upstream Pond#2 2.0 6.13 161 3.18 HVC-3 12/13/2016 HVC 25'Downstream of 2.1 6.13 57.9 3.42 Meadow Crest Results resported as mg/L except EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 1 of 8 Alpine County Summary Report Temp pH EC DO Alk TDS SS Turb Chloride Sulfate HVC-5 10/15/2016 Effluent of STPUD Drainage 9.1 6.60 21.6 19.5 12 1.27 Pipe along Meadow Crest 12/10/2016 Effluent of STPUD Drainage OA 6.69 22.0 19.8 27 2.26 Pipe along Meadow Crest MW01 5 10/12/2016 SW corner of ERB 8.5 7.08 155 2.11 MW02-50 10/12/2016 South side of ERB Pond 9.6 6.65 299 36.9 MW03-50 10/12/2016 Southwest corner of ERB Pond 9.8 6.19 443 41.2 MW04-50 10/12/2016 Hank Monk side of ERB 8.7 6.09 91.0 4.87 MW07-50 10/12/2016 North side of ERB Pond 8.6 7.04 187 12.9 MWOB-25 10/12/2016 South of Pond 1 11.0 6.15 622 19.8 MW11 10/12/2016 North of Biosolids building 10.9 6.19 110 1.62 MW13 10/12/2016 South of Pond 2 along HVC 10.9 6.59 601 27.8 SW-01 10/06/2016 Carson River Woodfords 5.5 7.48 75 10.4 36.6 64 0.53 0.47 1.16 1.88 11/02/2016 Carson River Woodfords 3.0 6.54 57 11.96 26.3 52 1.99 1.1 1.26 1.91 12/06/2016 Carson River Woodfords 0.2 6.80 76.6 17.8 35.3 60 0.58 0.51 1.42 2.40 SW-02 11/02/2016 Indian Creek Upper 6.8 6.61 88 8.20 41.8 91 0.35 2.7 2.01 1.90 SW-03 10/06/2016 Indian Creek Mid 11.2 7.39 199 8.65 98.1 148 16.0 6.1 3.40 4.24 11/02/2016 Indian Creek Mid 3.3 6.50 57 11.50 26.5 57 13.9 6.0 1.29 2.06 SW-04 10/06/2016 Indian Creek Lower 6.0 7.38 133 10.2 71.6 118 1.64 3.0 3.23 2.99 11/02/2016 Indian Creek Lower 4.5 6.77 162 6.76 30.6 61 7.85 4.7 1.47 2.14 SW-05 10/06/2016 Carson River Paynesville 5.4 7.19 84 10.8 39.4 70 1.04 0.78 1.51 2.32 11/02/2016 Carson River Paynesville 3.4 6.54 61 11.74 28.5 62 1.66 1.2 1.40 2.18 12/06/2016 Carson River Paynesville 1.0 7.01 84.3 17.1 38.4 68 0.45 0.56 1.70 3.15 SW-06 10/06/2016 Carson River Stateline 4.9 7.30 88 10.9 40.8 76 1.31 0.80 1.65 2.45 11/02/2016 Carson River Stateline 3.2 5.68 62 11.72 28.1 61 2.17 1.2 1.46 2.19 12/06/2016 Carson River Stateline 0.7 7.23 88.8 17.3 39.8 70 2.41 0.63 2.07 3.30 Results resported as mg/L except EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 2 of 8 Alpine County Summary Report Total P Total P PO4-P NH3-N Total N NO2-N NO3-N TKN , Dissolved ACMW-01AW 10/11/2016 Main Dam 0.053 0.020 <0.020 0.284 <0.010 0.230 <0.070 ACMW-01BE 10/11/2016 Secondary Dam 0.071 0.017 <0.020 0.175 <0.010 0.181 <0.070 ACMW-02N 10/11/2016 Access Gate 0.029 <0.030 <0.020 3.65 <0.030 3.75 <0.070 ACMW-02S 10/11/2016 Access Gate 0.026 <0.030 <0.020 1.61 <0.030 1.59 <0.070 ACMW-04W 10/11/2016 Gansberg 0.025 <0.030 <0.020 1.42 <0.030 1.39 <0.070 ACMW-06S 10/11/2016 Celio 0.048 0.039 <0.020 0.127 <0.010 0.023 0.104 ACMW-07S 11/15/2016 Diamond Valley Ranch 0.044 0.043 <0.020 0.235 <0.010 0.282 <0.10 ACMW-08N 11/15/2016 Diamond Valley Ranch 0.042 0.042 <0.020 0.529 <0.010 0.573 <0.10 ACMW-09D 11/30/2016 Diamond Valley Ranch 0.057 0.052 <0.020 0.875 <0.010 0.873 <0.110 ACMW-10 11/30/2016 Diamond Valley Ranch 0.036 0.039 <0.020 0.375 <0.010 0.381 <0.110 ACMW-11 11/30/2016 Diamond Valley Ranch 0.012 <0.020 <0.020 4.42 <0.020 3.86 0.56 ACMW-12 11/15/2016 Diamond Valley Ranch 0.037 0.032 <0.020 0.335 <0.010 0.435 <0.10 ACMW-13 11/15/2016 Diamond Valley Ranch 0.025 0.018 <0.020 0.164 <0.010 0.066 <0.10 ACMW-14 11/30/2016 Diamond Valley Ranch 0.017 0.021 <0.020 0.601 <0.020 0.563 <0.110 ACMW-15 12121/2016 Diamond Valley Ranch 0.031 <0.060 <0.020 3.51 <0.060 3.18 0.33 ACMW-16 12/21/2016 Diamond Valley Ranch 0.050 <0.060 <0.020 3.76 <0.060 3.38 0.38 ACMW-17 12/21/2016 Diamond Valley Ranch 0.029 0.024 <0.020 0.531 <0.010 0.611 <0.150 ACMW-18 12/21/2016 Diamond Valley Ranch 0.036 <0.030 <0.020 0.569 <0.030 0.571 <0.150 ACMW-19 12/21/2016 Diamond Valley Ranch 0.113 0.097 0.050 0.177 <0.010 <0.010 0.177 ACMW-20 11/08/2016 Diamond Valley Rd- 0.071 0.063 <0.020 0.583 <0.010 0.590 <0.10 Paynesville ACMW-21 11/08/2016 River Ranch Rd 0.076 0.077 <0.020 0.978 <0.010 0.931 <0.10 ACMW-22 11/08/2016 Fredericksburg Ln 0.017 <0.030 <0.020 2.64 <0.030 2.66 <0.10 ACMW-23 11/08/2016 Scott Brooke's Ranch by 0.029 0.031 <0.020 1.02 <0.010 1.02 <0.10 Irrigation Ditch ACMW-24 11/08/2016 Scott Brooke's Ranch by 0.082 0.075 <0.020 1.97 <0.020 1.80 0.17 Irrigation Ditch ACMW-25 11/08/2016 Access road between 0.044 0.045 <0.020 2.86 <0.020 2.65 0.21 Neddenriep&Brooke ranches ACMW-26 11/08/2016 Access road between 0.155 0.149 <0.020 1.20 0.043 0.961 0.196 Neddenriep&Brooke ranches CONTROL 10/12/2016 East side near Post Office <0.040 4.68 GW-05 11/30/2016 Neddenriep 0.029 0.040 <0.020 4.59 <0.040 4.18 0.41 GW-08 11/30/2016 Arant Ranch house 0.041 <0.080 <0.020 8.24 <0.080 7.98 0.26 GW-11 11/15/2016 Diamond Valley School 0.043 0.040 <0.020 0.476 <0.010 0.413 <0.10 GW-17 11/15/2016 Diamond Valley Ranch House 0.018 <0.010 <0.020 0.173 <0.010 0.084 <0.10 Well HPR 10/06/2016 Harvey Place Reservoir 3.91 3.47 15.9 23.6 1.64 2.79 19.2 11/02/2016 Harvey Place Reservoir 2.74 2.46 16.2 23.7 1.78 3.17 18.8 12/06/2016 Harvey Place Reservoir 2.98 2.65 20.1 25.0 1.24 2.44 21.3 HVC-1 10/12/2016 HVC @ Pioneer Trail <0.020 0.114 <0.010 0.072 <0.070 11/15/2016 HVC @ Pioneer Trail <0.020 0.147 <0.010 0.030 0.117 12/13/2016 HVC @ Pioneer Trail <0.020 0.180 <0.010 0.055 <0.15 HVC-2 12/13/2016 HVC 250'Upstream Pond#2 <0.020 0.298 <0.010 0.025 0.273 HVC-3 12/13/2016 HVC 25'Downstream of <0.020 0.283 <0.010 0.027 0.256 Meadow Crest Results resported as mg/L except EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 3 of 8 Alpine County Summary Report Total P Total P PO4-P NH3-N Total N NO2-N NO3-N TKN Dissolved HVC-5 10/15/2016 Effluent of STPUD Drainage 0.196 0.154 0.480 <0.020 0.077 0.403 Pipe along Meadow Crest 12/10/2016 Effluent of STPUD Drainage 0.127 <0.020 0.301 <0.010 0.097 0.204 Pipe along Meadow Crest MW01 5 10/12/2016 SW corner of ERB <0.010 0.349 MW02-50 10/12/2016 South side of ERB Pond <0.030 2.65 MW03-50 10/12/2016 Southwest corner of ERB Pond <0.20 12.7 MW04-50 10/12/2016 Hank Monk side of ERB <0.010 1.09 MW07-50 10/12/2016 North side of ERB Pond <0.010 0.449 MW08-25 10/12/2016 South of Pond 1 <0.080 <0.080 MW11 10/12/2016 North of Biosolids building <0.010 0.263 MW13 10/12/2016 South of Pond 2 along HVC <0.20 3.60 SW-01 10/06/2016 Carson River Woodfords 0.020 <0.010 <0.020 0.055 <0.010 <0.010 0.055 11/02/2016 Carson River Woodfords 0.013 <0.010 <0.020 0.143 <0.010 <0.010 0.143 12/06/2016 Carson River Woodfords 0.010 <0.010 <0.020 <0.050 <0.010 <0.010 <0.050 SW-02 11/02/2016 Indian Creek Upper 0.023 0.014 <0.020 0.185 <0.010 0.015 0.170 SW-03 10/06/2016 Indian Creek Mid 0.076 0.022 <0.020 0.114 <0.010 0.017 0.097 11/02/2016 Indian Creek Mid 0.037 <0.010 <0.020 0.148 <0.010 <0.010 0.148 SW-04 10/06/2016 Indian Creek Lower 0.081 0.026 <0.020 0.245 <0.010 0.017 0.228 11/02/2016 Indian Creek Lower 0.037 <0.010 <0.020 0.180 <0.010 0.011 0.169 SW-05 10/06/2016 Carson River Paynesville 0.013 <0.010 <0.020 0.075 <0.010 <0.010 0.075 11/02/2016 Carson River Paynesville 0.018 <0.010 <0.020 0.135 <0.010 <0.010 0.135 12/06/2016 Carson River Paynesville <0.010 <0.010 <0.020 <0.050 <0.010 <0.010 <0.050 SW-06 10/06/2016 Carson River Stateline 0.018 <0.010 <0.020 0.092 <0.010 0.021 0.071 11/02/2016 Carson River Stateline 0.013 <0.010 <0.020 0.179 <0.010 0.011 0.168 12/06/2016 Carson River Stateline 0.012 <0.010 <0.020 0.094 <0.010 0.042 0.052 • Results resported as mg/L except I EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C • NC=Not counted Page 4 of 8 Alpine County Summary Report BOD Ca Mg Na K SAR %Na HPR 10/06/2016 Harvey Place Reservoir 5.86 18.7 4.41 62.7 14.2 3.39 62.2 11/02/2016 Harvey Place Reservoir 5.14 19.0 4.37 53.0 12.4 2.85 58.6 12/06/2016 Harvey Place Reservoir 4.93 20.4 4.16 53.2 12.7 2.80 57.9 SW-01 10/06/2016 Carson River Woodfords 7.68 2.03 4.41 1.61 0.37 24.5 11/0 212 01 6 Carson River Woodfords 6.70 1.54 2.78 0.908 0.25 20.0 12/06/2016 Carson River Woodfords 8.70 1.91 3.95 1.25 0.32 21.6 SW-02 11/02/2016 Indian Creek Upper 7.88 1.83 8.33 1.37 0.69 38.5 SW-03 10/06/2016 Indian Creek Mid 20.9 6.66 12.0 2.00 0.58 24.1 11/02/2016 Indian Creek Mid 6.66 1.48 2.98 1.16 0.27 21.1 SW-04 10/06/2016 Indian Creek Lower 14.5 4.63 9.00 2.38 0.53 25.1 11/02/2016 Indian Creek Lower 7.29 1.70 3.42 1.14 0.30 21.8 SW-05 10/06/2016 Carson River Paynesville 8.27 2.24 5.07 1.78 0.40 25.5 11/02/2016 Carson River Paynesville 6.80 1.62 3.18 1.00 0.28 , 21.7 12/06/2016 Carson River Paynesville 8.93 2.04 5.02 1.43 • 0.39 25.1 SW-06 10/06/2016 Carson River Stateline 8.77 2.41 5.38 1.88 0.41 25.5 11/02/2016 Carson River Stateline 6.86 1.67 3.32 1.07 0.29 22.2 12/06/2016 Carson River Stateline 9.51 2.12 5.07 1.48 0.39 24.3 Results resported as mg/L except EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 5 of 8 Alpine County Summary Report Total E.Coli Coliform Chromo Chromo ACMW-01AW 10/11/2016 Main Dam 35.4 <1 ACMW-01BE 10/11/2016 Secondary Dam <1 <1 ACMW-02N 10/11/2016 Access Gate <1 <1 ACMW-02S 10/11/2016 Access Gate 6.3 <1 ACMW-04W 10/11/2016 Gansberg 12.2 <1 ACMW-06S 10/11/2016 Cello <1 <1 ACMW-07S 11/15/2016 Diamond Valley Ranch <1 <1 ACMW-08N 11/15/2016 Diamond Valley Ranch <1 <1 ACMW-09D 11/30/2016 Diamond Valley Ranch 517.2 <1 ACMW-10 11/30/2016 Diamond Valley Ranch <1 <1 ACMW-11 11/30/2016 Diamond Valley Ranch <1 <1 ACMW-12 11/15/2016 Diamond Valley Ranch <1 <1 ACMW-13 11/15/2016 Diamond Valley Ranch <1 <1 ACMW-14 11/30/2016 Diamond Valley Ranch <1 <1 ACMW-15 12/21/2016 Diamond Valley Ranch <1 <1 ACMW-16 12/21/2016 Diamond Valley Ranch 8.5 <1 ACMW-17 12/21/2016 Diamond Valley Ranch <1 <1 ACMW-18 12/21/2016 Diamond Valley Ranch <1 <1 ACMW-19 12/21/2016 Diamond Valley Ranch 7.4 <1 ACMW-20 11/08/2016 Diamond Valley Rd- <1 <1 Paynesville ACMW-21 11/08/2016 River Ranch Rd <1 <1 ACMW-22 11/08/2016 Fredericksburg Ln <1 <1 ACMW-23 11/08/2016 Scott Brooke's Ranch by <1 <1 Irrigation Ditch ACMW-24 11/08/2016 Scott Brooke's Ranch by <1 <1 Irrigation Ditch ACMW-25 11/08/2016 Access road between <1 <1 Neddenriep&Brooke ranches ACMW-26 11/08/2016 Access road between <1 <1 Neddenriep&Brooke ranches GW-05 11/30/2016 Neddenriep <1 <1 GW-08 11/30/2016 Arant Ranch house <1 <1 GW-11 11/15/2016 Diamond Valley School <1 <1 GW-17 11/15/2016 Diamond Valley Ranch House <1 <1 Well HPR 10/06/2016 Harvey Place Reservoir 1119.9 920.8 11/02/2016 Harvey Place Reservoir 275.5 4.1 12/06/2016 Harvey Place Reservoir 1860 1.0 SW-01 10/06/2016 Carson River Woodfords 86.0 2.0 11/02/2016 Carson River Woodfords 248.9 <1 Results resported as mg/L except EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 6 of 8 Alpine County Summary Report Total E.Coli Coliform Chromo Chromo SW-01 •12/06/2016 Carson River Woodfords 75.4 <1 SW-02 11/02/2016 Indian Creek Upper 866.4 35.0 SW-03 10/06/2016 Indian Creek Mid 1990 18.9 11/02/2016 Indian Creek Mid 770.1 16.1 SW-04 10/06/2016 Indian Creek Lower 2430 83.9 11/02/2016 Indian Creek Lower 2419.2 8.4 SW-05 10/06/2016 Carson River Paynesville 280.9 24.6 11/02/2016 Carson River Paynesville 325.5 44.8 12/06/2016 Carson River Paynesville 167.4 23.5 SW-06 10/06/2016 Carson River Stateline 360.9 15.8 11/02/2016 Carson River Stateline 613.1 52.8 12/06/2016 Carson River Stateline 204.6 24.0 • Results resported as mg/L except • EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 7 of 8 Alpine County Summary Report Colonies Colonies Filaments Filaments Filaments Filament Single # #Cells #Multi- #Cells #Single- Length Cells Celled Celled HPR 10/06/2016 Harvey Place Reservoir 0 0 0 0 0 0 0 11/02/2016 Harvey Place Reservoir 0 0 0 0 0 0 0 12/06/2016 Harvey Place Reservoir 0 0 0 0 0 0 0 Results resported as mglL except EC as uS/cm Turbidity as NTU Colifoms as MPN/700mL Temp as C NC=Not counted Page 8 of 8 Page 1 of 1 Monitoring Wells Groundwater Elevation Sample Depth Ref GW Site Location Date Hr ID# to GW MSL MSL ACMW-01AW Main Dam 10/11/2016 10:58 AG53250 7.70 5493.13 5,485.43 ACMW-01BE Secondary Dam 10/11/2016 10:36 AG53251 13.48 5503.55 5,490.07 ACMW-02N Access Gate 10/11/2016 11:42 AG53252 7.99 5469.70 5,461.71 ACMW-02S Access Gate 10/11/2016 11:25 AG53253 7.88 5471.60 5,463.72 ACMW-04W Gansberg 10/11/2016 12:47 AG53254 14.13 4919.89 4,905.76 ACMW-06S Celio 10/11/2016 12:17 AG53255 16.62 5223.50 5,206.88 ACMW-07S Diamond Valley Ranch 11/15/2016 10:28 AG53732 64.38 5574.39 5,510.01 ACMW-08N Diamond Valley Ranch 11/15/2016 09:18 AG53733 5.51 . 5464.45 5,458.94 ACMW-09D Diamond Valley Ranch 11/30/2016 11:40 AG53936 35.26 5510.56 5,475.30 ACMW-10 Diamond Valley Ranch 11/30/2016 10:39 AG53937 31.24 5534.19 5,502.95 ACMW-11 Diamond Valley Ranch 11/30/2016 11:11 AG53938 22.09 5503.01 5,480.92 ACMW-12 Diamond Valley Ranch 11/15/2016 09:51 AG53734 30.47 5525.04 5,494.57 ACMW-13 Diamond Valley Ranch 11/15/2016 10:50 AG53735 11.23 5554.55 5,543.32 ACMW-14 Diamond Valley Ranch 11/30/2016 10:07 AG53939 19.14 5547.20 5,528.06 ACMW-15 Diamond Valley Ranch 12/21/2016 10:45 AG54240 17.81 5500.60 5,482.79 ACMW-16 Diamond Valley Ranch 12/21/2016 10:10 AG54241 11.36 5484.53 5,473.17 ACMW-17 Diamond Valley Ranch 12/21/2016 11:25 AG54242 12.62 5504.92 5,492.30 ACMW-18 Diamond Valley Ranch 12/21/2016 12:06 AG54243 8.55 5470.56 5,462.01 ACMW-19 Diamond Valley Ranch 12/21/2016 12:48 AG54244 7.39 5417.25 5,409.86 ACMW-20 Diamond Valley Rd-Paynesville 11/08/2016 11:31 AG53660 14.76 5090.30 5,075.54 ACMW-21 River Ranch Rd 11/08/2016 11:57 AG53661 13.04 5011.33 4,998.29 ACMW-22 Fredericksburg Ln 11/08/2016 12:19 AG53662 35.51 5019.28 4,983.77 ACMW-23 Scott Brooke's Ranch by Irrigation 11/08/2016 09:41 AG53663 19.69 4978.35 4,958.66 Ditch ACMW-24 Scott Brooke's Ranch by Irrigation 11/08/2016 10:45 AG53664 25.80 4953.25 4,927.45 Ditch ACMW-25 Access road between Neddenriep& 11/08/2016 12:48 AG53665 9.29 4942.24 4,932.95 Brooke ranches ACMW-26 Access road between Neddenriep& 11/08/2016 13:14 AG53666 15.56 4895.60 4,880.04 Brooke ranches CONTROL East side near Post Office10/12/2016 08:39 AG53273 67.08 6345.20 6,278.12 MW01_5 SW corner of ERB 10/12/2016 09:07 AG53274 60.53 6328.00 6,267.47 MW02-50 South side of ERB Pond 10/12/2016 09:38 AG53275 48.17 6314.60 6,266.43 MW03-50 Southwest corner of ERB Pond 10/12/2016 10:05 AG53276 42.89 6310.10 6,267.21 MW04-50 Hank Monk side of ERB 10/12/2016 10:25 AG53277 35.82 6304.40 6,268.58 MW07-50 North side of ERB Pond 10/12/2016 11:22 AG53278 26.09 6302.20 6,276.11 MW08-25 South of Pond 1 10/12/2016 12:04 AG53279 13.68 6258.30 6,244.62 MW11 North of Biosolids building 10/12/2016 13:29 AG53280 37.00 6296.00 6,259.00 MW12 South of Biosolids Building 10/12/2016 13:44 AG53283 31.09 6288.80 6,257.71 MW13 South of Pond 2 along HVC 10/12/2016 14:10 AG53281 9.48 6263.40 6,253.92 Alpine County Soils pH EC %Sat TKN NO3-N Total P Exch P SO4 CI S2A Celio Ranch 11/22/2016 7.91 10.5 78.6 8000 19.3 370 19.2 310 3140 S3A Bently Ranch 11/22/2016 5.72 0.351 35.6 2250 2.04 240 12.6 11 41.1 S4A Gansberg Ranch 11/22/2016 5.92 1.26 39.3 2520 23.4 244 16.3 19 119 S5A Gansberg Ranch 11/22/2016 5.96 0.466 36.5 1550 6.46 418 6.29 11 63.6 S6A Neddenriep Ranch 11/22/2016 5.75 1.60 46.9 3480 35.9 358 24.7 15 223 S7A Bruns Ranch 11/22/2016 5.76 0.374 39.1 2310 9.56 240 8.50 10 10.6 CEC Cu Mo K Ca Mg Na SAR %Na S2A Celio Ranch 11/22/2016 42.0 9.7 0.09 2796 343 583 1120 8.54 9.98 S3A Bently Ranch 11/22/2016 18.6 17.5 0.03 1322 21.9 5.14 34.7 1.73 1.24 S4A Gansberg Ranch 11/22/2016 20.5 16.2 0.09 8686 78.3 22.1 80.5 2.07 1.71 S5A Gansberg Ranch 11/22/2016 17.9 16.2 0.14 3769 27.0 5.39 55.4 2.55 2.37 S6A Neddenriep Ranch 11/22/2016 19.2 24.5 0.03 4748 109 20.3 154 3.55 3.74 S7A Bruns Ranch 11/22/2016 15.0 24.6 0.06 8826 37.9 9.72 6.06 0.23 <1 Page 1 of 1 Sample Comments Site Date Time Comments ACMW-11 11/30/2016 11:11 NO3-N result in IC test was over-range.Test repeated by SFA Cd-reduction analysis. ACMW-13 11/15/2016 10:50 Well running dry. Took sample after 3 minutes second flushing after flushing 4.5 gal. HVC-1 10/12/2016 15:11 Low flow. HVC-2 10/12/2016 14:56 No Flow. HVC-2 11/15/2016 12:39 Dry, not running HVC-3 10/12/2016 15:01 No Flow. HVC-3 11/15/2016 12:36 Dry, not running HVC-5 10/12/2016 14:59 No Flow. HVC-5 10/15/2016 16:43 Raining; No flow HVC-5 10/24/2016 06:50 Raining; No flow HVC-5 10/27/2016 16:10 Raining; No flow HVC-5 10/28/2016 06:10 Raining; No flow HVC-5 10/30/2016 06:06 Raining; No flow HVC-5 10/30/2016 11:09 Raining; No flow HVC-5 10/30/2016 14:04 Raining; No flow HVC-5 10/30/2016 15:14 Raining; No flow HVC-5 11/15/2016 12:36 Dry, not running HVC-5 12/10/2016 06:16 Raining; No flow. Water in ditch. Rain at time of sampling =0.50 inch. Storm total =2.48 inch HVC-5 12/10/2016 08:23 Rain at time of sampling = 0.78 inch. Storm total =2.48 inch HVC-5 12/13/2016 08:19 No flow. MW07-50 10/12/2016 11:22 Well ran dry; recharged and sampled MW 11 10/12/2016 13:29 Well ran dry; recharged and sampled MW 12 10/12/2016 13:44 Dry- no sample MW 13 10/12/2016 14:10 Well ran dry; recharged and sampled SW-02 10/06/2016 12:55 Dry SW-07 10/06/2016 09:43 Dry SW-07 11/02/2016 09:54 Dry SW-08 10/06/2016 09:29 Dry 1 Sample Comments Site Date Time Comments SW-08 11/02/2016 10:48 Dry SW-15 10/06/2016 11:37 Dry. Sample time taken from NetworkFleet.com 2 SOUTH TAHOE PUBLIC UTILITY DISTRICT Date: io• t2-00 EMERGENCY POND MW FIELD"MONITORING RECORD Samplers: 10-\611; O, Purpose: Preservative Std Check Depth to Well Water Calc Actual Well Casing Depth to Column Water to Water Temp EC Bottom Diameter GW Height Purge Purged U a� o p Site ID# Time C pH pS/cm ft inch ft ft Gallons Gallons `v n =' = o pH EC COMMENTS CONTROL AG532��d 9 2_3,880.90 2 ,/,-/,1-1? 2,_).s2.__ 2,54 l AG53274 ' MW1 .5 beto �s- --7,Dg (s 65.80 2 ___44z-14 37 fl C 3‘? A653275 MW02-50 03,-tg `l. 6,[z zlef50.90 2 _/11 ),.13 t,4t, 1_co `) MW03-50 A653276 [Dm-- c N ( .r/ it-43_50.80 2 , L-12.f ) --01 1, 1-i ` y `f,S MW04-50 A653277 ID2c,' ' sl ,fif1 `i'1:D 51.00 2 ? '$2r1St� 2.�� S5 I . 5r2:�G 8 .- 1'061 MW07-50 , 1\72. 8.c, --j,t3.k 1 evi 52.60 2 2c.o 1 Z(.5I L1 S 1 L / (& troficlka. rrt)41/,4 M A653279 W08-25 i2o_k 11:p 6,6- b22_20.60 2 ;b.6g to A?. A 4 Z AG5 ., Pr IA)Lll ^ r - - : ' t f.. MW11 13z1 1,- t,.tl Rt., 41.0 2 ;3--Tan 9. 7). 4--(t; 2,D I � &7n,pUe MW12 . AG53283 1'')`i`. 31.50 2 3i.D1' D,4rD.o"( ✓ `D;,.. - 110 n,i,.`t e AG532f t I)Cl /t cil 1-ltO ins( 6,5`l (AA. 14.40 2 `ti- ii ✓ Lv1 AG5328 Trip Blank ��1 _ .r _ _ Groundwater samples shall be collected only after>_1 well volumes Gallons to flush= 1 x 7.48 x 3.14 x 0.0832 x water column height pH Std Check uses a 7.00 buffer.pH meter must be re- have been flushed and Temperature,pH,and EC measurements Gallons to flush=0:17 x water column height(ft) standardized if result exceeds 7.00±0.05.EC Std Check have stabilized to approximately±5%for each successive Water column height=depth of well-water level uses a 200 pS/cm standard measurement taken in intervals>-5 minutes. for 50'well whose water level is 35 feet from ground level: Water column height=50'-35'=.15' File:D:\Lab\Forms\Field Sheets\Field ERB.doc 11/8/2012 IU Viz- 1 W (l j i Yui I ,. .J (Z ]) 4 , 1 Z3s. C,' Ru) d - sem i.bL 8 ,5 1,0( ( 52- I t% - OZ -51 .z X01 n 693 ct.LPA 2_641 I -4, b 15'5 Octs'e 9 i 4_1 O ` t-0 z.6 1,-tu)-01"5-e Lb [D l` 8 .S iQ a? 9 it i Z_Z lox s.1 -t)'( 91,D s's i 31 sib (Q,10( I2? 1 lb to 4, - r ''' -'( ' U ' t1zz^ gtte 1,01A 6g7 \-2z‘-\ il_ (.i. bac Li.z Flushing Record Date: I D-1 -I,6 • Temp EG. Minutes Gallons °C sy pH NS : Vllell Time . ' Elustietl. Flushed ,_i +5%.,'..±5%` +5%a. Sampler.: •:. .Comrnents • 1 p 1�1� /) 021 Zvv ii i /e s tl t tD W 12, i -oto a0 44#. I`teD DS, lD.i 4J/I 140 `b CD 6,S1 ‘Di lt'4141,cd 11/4I l t) Yrk.. (.ek • • • Note:Temp,pH,EC must stabilize±5%for successive measurements taken in intervals>_5 minutes. ):11_ab\Forms1Field SheetstMonitor Well_Flushing_Record.doe SOU I I-I I AIIUt rUDLI'. u I IL1 1 i U10 rRim I ACMW FIELD MONITORING RECORD .. Samplers: Akt., r----\ : _ Purpose: ,, ,� Preservative Std_Check (?IJ'V�o"\,ko iL. Depth to Well Water Calc Actual Depth Well Casing Column Water to Water a/ to GW Temp EC Bottom Diameter Height Purge Purged « H2SO4 z Site ID# Time , ft °C pH pS/cm ft inch ft Gallons Gallons a � pH= s > pH . EC ACMW-01AW 16532')1 ( l� co ,Z �,�j g 22.6 2 7S / vl AG53251 1p3� q-( 45 t�a 23.8 2 �n .LACMW-01BE f jotiô71 /. ACMW-02N ( V / z 6-G2—/ 2 2 7,,C / 17 (o `( 34.1 -02S K53253 I(ZC ? /E9( C-Za 10 21.9 , 2 iY / / I.0 ACMW ,. 1 °� U( 2 l 5- 3 A/ 1 - AG5 254 ( 3 ( ll � / I ACMW 04W Z�� �n 3 I 29.0 2 ACMW 06S A653255 l (� )W I3l3 G '2_. 13-3 z.c3,C / / IIG / 29.9 2 AG53 56 � �,�", I.� /rip Blank i . .s,,,,- ....1t 1 r .. A"-q7,11,,,,, ;.'", .~y?c,..,t:R -hr'.:. +. a.";:..:.:: e,al. t-� .,3. , 1,. rr , 'z r+r' . of t A"'a "- is FX. x: x -.:tvw:r , y i Temperature of Control C .4I. :,: ,T .r .F.x- .." , t. ,,,z r � �* �., - ,iz.J�, 4:;` V � 1 1. '2.,'''' A' "� 4� "q. 5 .;-. . �rir �F �. 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'174,P0'0' ' s :ii �. 4,i, 4 xJ;. �. -.iwaN F- 'WI��. . 5' � ''"44'-e,'",5444-00V,40,1 U ��t� ,4 -` 41G x ,. t, �t� ; ,r r,�; � 3 � , ,P .rG,�.�l� k"x ' , � � ; y44` }t,,,, 'P� }� :.. k 1..;40,,%74".;,. �✓• z._r� ¢�s :,,k :q+pi ' "v,-r.� ..r„u ,"+i *: 4igy.� 1E�• . �w/�Tit,!,...§.1..� dr : � cc r;+ 4�� rt1,�" at Lab y$dr3o fry ' 418•,A1 �00? xoa au *ex;yi, 4jtroe� 4 �axtxtcx,�f. 1w1 ��ix ?sM �W i a�, srl .6c0: v�, � a� n. . ,ttv,s� ;a6 Groundwater samples shall be collected only after a 1 well volumes Gallons to flush=1 x 7.48 x 3.14 x 0.0832 x water column height pH Std Check uses a 7.00 buffer.pH meter must be re- have been flushed and Temperature,pH,and EC measurements Gallons to flush=0.17 x water column height(ft) standardized if result exceeds 7.00±0.05.EC Std Check have stabilized to approximately±5%for each successive Water column height=depth of well-water level uses a 200 pS/cm standard `measurement taken in intervals>_5 minutes. for 50'well whose water level is 35 feet from ground level: Water column height=50'-35'=15' 1141 ahlrn.me ieLl RhecleSFielrl.CRAW rinr 1111Ml lA Flushing Record Date: /0"/-/ .$�, 7`s 3'Y ,531'. 5+, ', s' 7,, "r'x�A N£9 F, , r f'. s *.j t 1 r 1 �r gip 3 s .rk. k i �, �a Y i , ,, .c ,� w q e.T.1 rTe�llp . ''ax,,:,, ��i .: ' , Ro'i- ;+r a ff.`s x � ,.. } Nt'>y J' 3�,*✓'5� .c�''� a ,�sr ' 7 1 ;,,,o,,4,..—e4 w ,. a d'+�"dC �s''yC 9, 4'X t §' "� � x.- 3 -11- i,Z'Ti 5 r:.w ..t4 Minutes Ga(lons� ;1;:�* i.g k P `IlisI, "4,..F",044k;C ? i } i r< 'dFu Axa:- .'.,,',.,. ;i.: ` Wil .. ,..��,!,,..��:.,Time<,.,�..�Flushed .Flu t&di +5 0 +5 .,+5 Q ,a- p Com /.., Joy �_ :/� ,��y� «sSam te�;� ..,�.� :.,,: menfs ..�>; /0/9 wvx. 7 ,..1 ,-q 6_39 a foil it2:o 9 -1 ( No h° /o3(o, 11 /o U 7. 1 6.(ts l5) miy �;PW 1$! / f 2.( 6 Lei n /0/ Z7 f ie l 1 - id,. t, 0,I-3 Qs,i . ACO2 11) a- 1 1L 41 �1 l -= a- 'f - s e ((/5 filo 1 4 /5-. 8i 6.19- fb/0 , i1-.s 1 IC.1 C>2e j09' Ac - 2A1 Ii3i S 1-s 15:0 (0I- , 1'1'5- cif (/28 111(,, 5,0 /i(7 661 '1(17_ W,cll J/ <-19A 112. I .7,S 115—,10 6.6 2 ala, . I AE`ICQ-052z z.1D . o,, i�'S 7,s-t15s2 5f4r to r7- t Zoi Qv) 2.0 11( t .2c -Jyr Et z r !Z(L \2 .g.0 13i 137 60.3 112n n 35- 135 737 632 17-35 ii-efl1ty•G%./ r 13q ( (lit D 6.06 11 if n_qa— 13 -t GO MS 1247 a 70 m- 6.0(1 2_ol Note:Temp,pH,EC must stabilize t 5%for successive measurements taken in intervals>5 minutes. • ):1LablForms\Field SheetslMonitor Wefl_Flushing_Record.doc Group 2 SUU I h I AMUt t'UbLIt.; U I ILI t Y IDIS I kit; I uate: f( J() rKi ACMW FIELD MONITORING RECORD ir - Samplers: -41c . ( 1-12... (G a/621(441.o Purpose: Preservative •Std Check - Depth to Well Water Calc Actual Depth Well Casing Column Water to Water a, to GW Temp EC Bottom Diameter Height Purge Purged o = H2SO4 0' a Site ID# Time ft "C pH pS/cm ft Inch ft ft Gallons .4. in pH= _ °> •H EC COMMENTS ACMW-20 AG5~' `u; y /13/ l i.)c� 1�.9 • (20 .i . i 21.5 2 6.0 L=5 1 On Diamond Valle Rd,near SW-05 ACMW-21 P6561 �tS ) J3btJ 17.5 (Z f 1�`9 30.0 2 I'66 3„( I l I, C On River Ranch Rd,East side of H 88 ACMW-22 AGS` Ijt� .5 'wi 1 "3t 1 6, 1q �� 6 59.5 2 'Z' (, ��.�� On Fredericksbur.Lane,near S7 ACMW-23 AGS36 3 (09�f( �++//7 (C. 7- 7,3� :‘g 0.3 d /6 -(.,� i l•(� 50.0 2 �' / �' Iupstam0fSW15 • G5'3 � ions °� 13 >>�' Zfi.Z 5” 1 I.,� 1110 P ig use� , ACMW-24 25 50.0 2 Downstream of SW-15 AG .3665 t : fig -ZcI (7 d t'3G l (1 30.0 2 2o, ? Li (� c ( t =ACMW-25 dirt rd between Hwy 88 and Carson River AGS3666 .„--• ' Of ,1 ,s(� L 5 .�s6 23 6 Rif 2< ).,6 . (16 �VIW-26 30.0 2 On Westside Lane .Stateline r' 653667 p Blan 1D71 - (., Temperature of Control ,.U,aI. , �:..., < d., ' -..� x.. ; Iv uM, i �r .-�t4. .eW f. r�^ Fwe.5:P A,.w 1 , 7 �wheR., 1 . dw �a ..:;i. �4 ,. ,,.7'4404,4 x�� . VO-M0 7 � � 2N " '41.Z',� af 4' h �, �i� /.z ' :� � a n samples received :R.., ; :, .Nl � , A •. ws � ,@ �}.$. 'r.51 :. y.N4✓har�r'A r�";moo� t Fr5�!4r:c1-3,A, .�l 4m)• 6 � 4 �,;q4 1nv0k7myt� c,�: at Lab +.s? xe: h >n r �a �z ;� �:9, � e� t� r�+ �-'0001" uAka , .Y �3a 7. :4x;,4,.t, � 5,)�Pg�N k > 4g1,6;� ; " 'n tiv '. 1 I..tz�� r,:vllMt; �.ai ,sarr , .d".. knXa �ffirz,,� *, w* btttei 1 .xk�x eai1_� �' ,n i ; X�Gt Y,n�„ ,{)ek4 s_ tNfatmf.rg.Maw ,sKTlu..,4aNi;, Gallons to flush=1 x 7.48 x 3.14 x 0.0832 x water column height pH Std Check uses a 7.00 buffer.pH meter must be re- Groundwater samples shall be collected only after a 1 well volumes Gallons to flush=0.17 x water column height(ft) standardized if result exceeds 7.00±0.05.EC Std Check have been flushed and Temperature,pH,and EC measurements Water column height=depth of well-water level uses a 200 pS/cm standard have stabilized to approximately±5%for each successive for 50'well whose water level is 35 feet from ground level: measurement taken in intervals a 5 minutes. Water column height=50'-35'=15' • 11.11 ohlFnrmcl Ficiri Shcolcl Ficlri C rM4AL9n in In rin, q/90/9nlR . U Flushing Record Date: -it Ey ( ,3AWP-i,:ii•V:'q'50:-'•i,A;•:'T.rg,'A.A;:',2:i---aiEil: .- :•,40:r-,-,...v.,x -,i-,ott-pi,=., 7,513:ir-m '''--5;:•P,P.k:Z::';';',' ,1.:'.•%z'r,i5:515-c-f. Minutes 0' tii.,4 ialiaiii .:',.:-.,;,,:.?c :1),. ::01-f-:-,2;:si, a"Zi,-:1,::-Af,1.:it,!-L- ',:ii'iliiP.,tiri4fidie,,,,-Joiu-sI.,-',45,:i.:... ,:i;4_446)01:=,,,,',,,,,yy.:±45t ,,,,,,-.„,.:±:4,:vot!,,,-..,,.-.!_,,,,,,„44.: 6;'.,,,,: iiiii.l.dp.f-_::-_-,,W.;'=P;,:,c.oiliiilotile,..:,. ..V-7.-: 1 \G;Lk"2:27 If( i 2_, /5-17.h ,,? a(ot-- stoire 0924 6 .,c-- / i 7q_ 7)71 upia 17, to to- 17;5Ce_ 3(eY i3,ift.50 c J _ i, -)rite /Cc Jo -- - & 13.-q G,q1 tots- ict 11 /sy („3-3 5 _Fuitz Povr i#-,yi (3' ) 'y'( i-7 1 3 , 11 6.'0 giN :(..„)10,2,..., ,-.., iii"- -I 01 c 37 21 1.5,7 6,0 5C Too rture(03er ACylkj- 20 /12( S ii t 11-24 q. 2-- i . 60k til, 1 1 t ili, 6— 6, 3 (610- 113 1 r _ is5 1 Ii;1 b .41 LI (i4/411'0- 7_f 1/1/7 CR 3 j1.7 6 .)-.)- id.., - IN < 1151, -1- g I3A , Ii 1 1/c3- ( * . / q I obc 6/,?-1 HI ACuto -2 Z /7N1 /-- i-a 13 /2- 6-11 11 Sr e (z p/c1 7 . g-s- 15,i C i(cp i71.1 11 9-0 I .i• & 11 1)(0 kolic64,‘ t1,3(‘ --) ...N fL,,i OA • J .43 "3- g 165i 6.' -7 123 . • _ • • :, ,Ivi7 1.a, 0-.1" .0-, O 6-30 pq - . 'kV ailki L.-1-19 (36/i -v.._ . 345- Ic.i, 6,5ft a,q _ • - 136.? 'q• . 11 lc,.. i 6, 3 ?).6, .. . 1311/ 'ill )_ 6 15, (050 ?,SO ,..- , . C. ,..., _.: , Note:Temp.pH.EC must stabilize±5%for successive measurements taken in intervals a•5 minutes. ):1Lab\Forms\Field Sheets 1 Monitor_Well_Flushing_Record.doc ,Uoup .3 / .-z ".- ,J0 1 n I Anw= ructi-m, U I 11-1 I T 1-110 1 r1'..' I tiblte. 11-10 'IV/ ,— ACMW FIELD MONITORING RECORD Samplers: (rag hil\ 1/' /1:1"' ?/‘-? lAvy\lb i.,:y.‘,-( cc-atiikTo j, Pur ,D 0D4.-j,v f,yit- Luose: . vL.---- tik.-- \k / Preservative Std Check Depth to Well Wate Ctein/ Actu91/ Depth Well Casing CJiiicn Wa er to W ter 0> to GW Temp EC Bottom Diameter eight "(urge P rgedHSO4 2 <I 6 Site ID# Time ft *C .H S/cm ft Inch ft Gallons allons .. v) *Fl= x pH EC _ COMMENTS 1 ACMW-07S `—' • , iON 04.X ID.g 6."-Ict cict.z, 180-5 2 tola Rio.11. _I.A'' . 1 6537.3 ACMW-08N • 1612.3 -5, \ 0 to 5g 152- 70.1 2 5-.51 01 (b,°6 110 i : AL53734 ACMW-12 heist 37 td,4 ok of 73.5 2 %Ai 43, 5 02, I.L 1 ItG5'3735 1 ACMW-13 . 10St I\.2,) Nib SRI go 20.0 2 1 h653/36,, , GW-11 ()0 1• .to ()1,. .*3't . . , 453 ,. ' 7,-, GW-17 'kt-1 t4 5 6i-3 1(-1 AG5371g Trip Blank 1 M . - . - .. _ . _ • , , - R Temperature of Control 1,41,,:z:v*.?;Z'Att,,,iW c,,,,, :i.!,k,9$ :t.,..,E,v,,TA5.74,Aagivg.Nellig:copT,le PATtet4i4,P4.,Wrpet,q,,vVd,14., ,.V4 60'1:tvg,f,:-ya50.,,p.,,,, -4 ',,i;4:,p%pep°,f 44.,*li'."0',4,4•- ..r. l';`,,k41.w,tri0.,WWAr4,1, bVei it01.- Ateia grot igi,gettp 101 when samples received It itiggiMerdil*WI.;'.. . -q ‘- 54 v 100,1 i 4. 4t e at Lab ':' TR .Fp9i.' t-t) elabi*:kAtT:VCW te4;k,k,Zfa,NinzA,!:;,::4;;3.,Volas?..,_VAMA,?;16iitaltit iirgthiW,t'i..,451..M Minimum gallons to flush=1 x 7.48 x 3.14 x 0.0832 x water column height pH Std Check uses a 7.00 buffer.pH meter must be re- Groundwater samples shall be collected only after 1 well volumes Gallons to flush=0.17 x water column height(ft) standardized if result exceeds 7.00±0.05.EC Std Check have been flushed and Temperature,pH,and EC measurements Water column height=depth of well-water level uses a 200 pS/cm standard have stabilized to approximately±5%for each successive for 50'well whose water level is 35 feet from ground level: measurement taken in intervals?..5 minutes. Water column height=50'-35'=15' 1111 oMPrArriNclPi.tel hnirkiclCialri A CIVINALarn,In '2 dr, 4I1)11-1C Flushing Record Date: f;v:OaliciristrAv .1 P.r.Sampler ACIANk)-6t s\ • 11. 1 • 6os I-a-44,, LP .31- 1 G.0 /L4 u. (c:)) 110 1.0 t. A1 1ACAM tOt2, DP), 49-1 40.'-L I 2-) ( k19(k2- . PvCMAA) 1) tafy, 10 (61 5:10 0:6 1054 '1%5. ( jo • • • • • •••, Note:Temp, EC must stabilize±5%for successive measurements taken in intervals?5 minutes. DALab\Forms1Field Sheets\Monitor Well_Flushing_Record.doc Group 4 SOUTH TAHOE PUBLIC UTILII Y DISI Kit; I Date: 'j l \---'ACMW FIELD MONITORING RECORD Samplers: r Purpose: No\,,, ,i _,,,, 2o/Cia--, v1. . Preservative Std Check Depth to Well Water Calc Actual Depth Well Casing Column Water to Water a, to GW Temp EC Bottom Diameter Height Purge Purged oH2SOa O Site ID# Time ft °C pH pS/cm ft _Inch ft Gallons Gallons . w pH= _ 5j pH EC COMMENTS ST?( M . ACMW 09D �I O I« 45.1 2 ACMW-10 /c 3 IZ.�{ CsCO I38.5 2 41 ACMW-11 Au..):::' ,:,.(ID scu 1111 IVY\ iql (-CS /0 33.5 2 11 (I b'' (Q-C' 7 / i, ACMW 14 AG539.39 1�� f 1. IZ�3 0315 7f°1- 30.0 2 ' iO. Zr '? 1 / I,C / / GW-05 i‘653,,;',_.0 6V -- i i, b (),36 --I-1 7 / 1,6 GW-08 R.1c2( I t- Trip Blank '' '°` _. Wic (,(31 al ,A,",-'7q,.11' s...,. ,V z :1�:., r�'. Yu :�c;.ra .. _�ly z t mt� tt4x� .,. ? a-.e��,.: � tr d 4tJ„ � >Z;,; .,F_ 1r.r �.s an, 4 � * a � "µ „ g .Temperature of ControlC Int *e crma � ^ � :!..• aa0�:,. rx4pcsG �K4 S:4.0!,�� rtr�;,�� * . kY.�it,kel� k�'t ��rAfr.. >c�' .� rv� 9v W m`I f . when samples receivedn I� tftol Y1 : .��� C+'(0,11-;'''.;i 11-ys ^ -Kit "�.4 .s M �, „a;P-4 0,440, bn'i,Y. y ..,wk�.� ,ji, Y� � �,.� agL',xF �„ x$ ,1 "er�s•� Fr;�. � ;. �i., � ;v .� .. . .. Y d� en.4 44;, - i, . �c* b,.a�, �M4'6, "^y— 1�'�.ai�� '''�, d •M "'��":a � �v'���II.�; � � .wr :�aat Lab .��>, . �,v dd > . 4t,te �� �?i' : �¢4 ^ �, ts. ��N2��a� �9 ��:� � r�' �ci � � a ��.�� ����� e�?.aSrt Minimum gallons to flush=1 x 7.48 x 3.14 x 0.0832 x water column height pH Std Check uses a 7.00 buffer.pH meter must be re- Groundwater samples shall be collected only after>_1 well volumes Gallons to flush=0.17 x water column height(ft) standardized if result exceeds 7.00±0.05.EC Std Check have been flushed and Temperature,pH,and EC measurements Water column height=depth of well-water level uses a 200 pS/cm standard have stabilized to approximately±5%for each successive for 50'well whose water level is 35 feet from ground level: measurement taken in intervals>_5 minutes. Water column height=50'-35'=15' 11-ll ehlCnrmelCielrl Chncle\Cielrl APM%Al.nrnnn 4 rinn Flushing Record8-10 I Date: - -. - ,,,.,,Fg,,,gio nier,,,,-,,,, ,V,,n,"4'.:',4Pi0;','''4%,',',"• -:.4'rje. •14',,,Ik-'1,15:44-4,,,'VVEMP;':11A,3V*6P Wer,egFA Mt1P<)if6t4 Z176:00,011:'k`'71,17.5g r*IS'it.*:i'''F'''.ilViA V;F4,7;',7,414:4-L'''' 4"";,''', 47tAgRit"%V•04 .ViireM,,: ili:4,-4=2-4V GallonsZ, $,,gs.4,pe;t1,,i,„4;04,14.1K1 ktVilAW ,.1 ,&m 14,,, ,t, ,.. .,-7,-•,F, Ito.'7,--e z,.e0;ir,,',,,r,seii-../ei;.,AlmocommentsW,e4 , T ' ' '''.-°4 z2 Flushed Flushed !.:,1,1..'5%A Z-.44.5-of4:;.f,,,,,t ,04,, ..,-4,-,,,v,.,0, . , .. We.r.l.t.,,40 ,,r,,Yx., .y,riltne ,‘4 sc.: ,:., ,,,, .r lei Celkli - .q at =MN i .c1 ? .cc:11111IIIIIIII Sfqir C) "CS 1032- 16 17-/ 6,- ,6 ggi I I On 1 Z . (23 c;t lit. Ac IAA v'1 - I .)-5. I b2dI0._ ,--- il, 0 pq3 1111 II I oz, — , 61 If 1 1 Z lefilliMAliggillitIONIM1111111111111 1 , k 4 ccMw - ( 1 11 o( 3 I, 7 'I'(-ti & 1I : .,„, k.....) c1.6..1 e (og J 1(f 6. 10 10 .‘ Iiii qi--713 GNZ 7S- 6 .1s • i _,... . T, Aelvi.43-nctO 11'7-i 2 /.0 1/4 6,3y r,3, Sret, e (ti--) , i[ it 1- 2 .0 iiS 6 37 s16/ ) i LP 13 3, 0Ilq . .._ i0i3e 3, d- 1111111111111 ! i 1 ; , 1 Note:Temp,pH,EC must stabilize±5%or successive measurements taken in intervals a 5 minutes. IsTield Sheets1Monitor Well_Flushing_Record.doc Group 5 SOUTH TAHOE PUBLIC UTILITY DISTRICT Date: t (-/'L(-(:; 146 Cr- ACMW FIELD MONITORING RECORD Samplers: , elf ,: Pur ose: ( 2, - a-6(- 76 V/10-7 p Preservative Std Check - Depth to Well Water Calc Actual I Depth Well Casing Column Water to Water to GW Temp EC Bottom Diameter Height Purge Purged H2SO4 o a Site ID# Time ft °C pH pS/cm ft Inch ft Gallons Gallons pH= = o pH EC COMMENTS ACMW-15 , 5 < i I ' [MI f .` �L II.? 1*** . ( -' 4 S CIO `P 29.5 2 { ACMW-16 • l _ Jo(c /� JU �= I l�j 11 a S �� / 1p 29.0 2 �±I1y �t9� /12C 6X1,' c-13 '127 30.0 2 1-141 13 I ( i vl•��a ACMW-17 _ , ACMW-18 1}R. .'' f� )> Ii (� (032 4 (� qL( (� ��i [ �� 28.0 2 ACMW-19 Aa ', , v IN �c 7 G Z2�� �, 520.0 2 124 Z � fli.c Trip Blank H111111 , A'��':"�:��'`s - 0-$ r�P , 1111111111 l °C Initial "Y;'S=b tn, »,r.r K 5•, *x :.:;,,x 7. .,. r; ^-t. 1 , ^t- r.:., ,;, n:,..a,;, Y: 5..+ :h.. ...h`� ,.,a.t J.. +a � ..rr .. t� '. :•a. r. .hn w ,.v: + F 3 ? 'k. C ;d, .�.x...?a }_.. ..�., �... .}, ..+, om.,rz .„. t� n.. :�:: ,.,Sv, ..,,:..r a�.n ..,, .,. 7. ,,.,. ..,'... t ^.` t^t,.,;5+;a lit i ::v .`�!;` "tiG PG ftlf� M ^�`\� �t,:, � w_ytr.M Temperature of Control ,, ,,, , • ..,:�F :?,g ;.. ,x, , :. , r .. , s :, rs°, 4 .:V} 2 : - r, -.,. . .:� p Y +t.x s,.�z !�.”. F� ,, a,,,� ^,,•`f.,•€�Y � r�x'�," �``�*�� qqff,,�.. �a r Y, rpt y,,.= ��",,,, 3?/F? };j"�.'+. � �,�- ,�.,�;�: em�:y; �}1��:.xi• ��j t 5�,.a ,,:�.�:�4 :o, ii v , !. .,M Y `x,,`'. P s. ". ^ rr! ; S •:y. „ L ..� .. r l i .I. 1"' „„ j�: S/y �,L ,q, �S.k�a . kt,R fz. a�w 3^ .., ,� h1.1.a: Js..a y�3�rJ?'. ..'; �.dr6r f-k;� ,:y Yr! U�. � J,..a,. �F xk3�: r� ,�a ,uH�1,.:'hr4::0,j, . \xe.i 1. ^' - p.i�,. 2. z:J;;. 'z.<�t s,y., 5'�s .. .. 'h 5 , i �. p � ..�h-�.� �: -=rt.s.,`. � t ... -�- 1,. H ,. . ia., 'J\,: .; ,Y,: atw-4,1,44;4',,,, �, +.; i. �� "i. `1!Y ,h°aL.� s. .Y..l. ,;z,aa F G C' .i.�. z . o 1r?7. J.>'b<4 z'"ate,, k '9' ;tt'"J .. �,, :. yxd'b �. •5..i: :.. Vie .t,. v�'.:.J.�.„,y c �,..:.ry°r �”. ,�{.... ,.rc.,w „., miii , .,. .n..do ,1 ,, , ., ..., r E , 1 1 .,�« ., ..F Y.x ,4 '4i ,,,v, ,l, y�b5.. INA C ... .r ✓ rf., when samples received r ¢� S -�.� `� ,tv.�II r.Y,a� -�t,� .�:; ,�� ��,.�� '6.h ,i; t'��<r, �k �c t;.`, �. +�: w� ^sFn.�.` �.:�r,�! ,,,- �, rw„ c„ � YyF s p :,0,„):4, ,,,;,,N ..r: ,, ,t,- �,.. ,,,, k ,,,:x- t,) .. , . a t }, ;}. :7 X' r ;... 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',r'`� ,,�'';� x�Azii���.�....Nanl�y Minimum gallons to flush=1 x 7.48 x 3.14 x 0.0832 x water column height pH Std Check uses a 7.00 buffer.pH meter must be re- Groundwater samples shall be collected only after z 1 well volumes Gallons to flush=0.17 x water column height(ft) - standardized if result exceeds 7.00±0.05.EC Std Check have been flushed and Temperature,pH,and EC measurements Water column height=depth of well-water level uses a 200 pS/cm standard have stabilized to approximately±5%for each successive for 50'well whose water level is 35 feet from ground level: measurement taken in intervals>_5 minutes. Water column height=50'-35'=15' n1 ald Fnrmel Field Cheva c\Motel G(`AA\AI_(_rnnn F rinr v99nn1A Flushing Record Date: f22( 3,g6raVTigAgait ga8g+:2 V4.=.7-0-40-A5 V$RekagiSting5gM:: tigtticiftiVOgang 1 MitôalloI pH C . _ (i) I 600 2 - , 11,c2- S1-44 e c?.17 19 (t., itio I1.- \Z ' 22 13 u1/4?, I1/4);S 2 11( 5--,r( c?z-z 0 /035 iet(o 5..61 , tic 0,0 ( 45 1)- .g 5 WO I) 6 atinvo ' ) (1, 1 ,-Ya it)q- / I3 51-4 tr* I I /LS LL( 51t1 12,- 11_ 13 //, 3- 6, cta4q• • 11t,6 6, ,h (-v 11$145i;i 12& f (2.61) J (c-1 I L.,1 1- 1(k;-tel 12V Q 12,1 6.,4 Z7;1 avte Cr . St 12,qz 12 2o • ass (,iZiL • • Note:Temp,pH,EC must stabilize±5%for successive measurements taken in intervals>5 minutes. DALabTormsWield Sheets\Monitor Well_Flushing_Record.doc Ditch Sample Sites — 11/02/2016 SW-07 SW-07 .... Ir It •1001111: "willoo"'" ..1* tt oppr.:. -• .r s II Y �,. • } 40-ft N.\ , ' ''. t . , ' .4101. .. 4" ' Aer ° * • , t.j.;', j: 'til 1 _�-� 4 14Js to , a .. SW-08 SW-08 irpoo , LINIRiliohi} M } A.� V Rte` • S -y '.tt-.r