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Reclamation Permit Monitoring Report 2016 3rdQuarter soot . 1950 . waterSouth Tah o e Fublic Utility District 1275 Meadow Crest Drive•South Lake Tahoe•CA 96150-7401 Phone 530 544-6474•Fax 530 541-0614•www.stpud.us November 3, 2016 Patty Kouyoumdjian California Regional Water Quality Control Board - Lahontan Region 2501 Lake Tahoe Boulevard South Lake Tahoe, CA 96150 RB6-Lahontan(a,waterboards.ca.gov Subject: Reclamation Permit Monitoring Report, 3rd Quarter 2016 Dear Ms. Kouyoumdjian, Enclosed is the South Tahoe Public Utility District's 2016 third quarter self-monitoring report for July through September 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) 5.98 MG of wastewater was pumped to the ERB during this quarter; 3.40 MG on July 19, 2016 and 2.58 MG on September 19, 2016. This was done so upgrades at the Luther Pass Pump Station could be made. There was no wastewater remaining in the ERB on September 30, 2016. The ERB was inspected on July 7, 2016 and September 27, 2016; the reports are 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, ���o Q,OF 0 'r4l •" G ' 309 * : zo( 7,0FCAt.1f7 Shannon Cotulla Assistant General Manager/ Engineer scotulla(a stpud.dst.ca.us LRWQCB -Page 3 Enclosures: 1. Monthly Report Summary Pages Wastewater Treatment plant 6 Permit Compliance Record 1 Operational problems and maintenance activities. 1 Emergency Retention Basin (ERB) Inspection report. 4 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: July— September 1 Alpine County and Tahoe Basin groundwater elevations 1 Alpine County soils 1 Sample Comments 1 Tahoe Basin ERB Monitoring Wells Purge Records 3 Alpine County Monitoring Wells Purge Records 10 Photos of Irrigation ditch flows 0 Total pages 46 cc: Alpine County Health Department - 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 3rd Quarter Report.doc Page 1 SOUTH TAHOE PUBLIC UTILITY DISTRICT 8/8/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 3:15 PM July 2016 < Flow MGD > BOD SS 2-Hr Peak Pond Pond Precipitation mg/L mg/L Date Day Inf Inf Eff Return Int Inch Type Raw Final Raw Final 7/1/2016 Fri 3.84 4.9 4.05 7/2/2016 Sat 4.52 5.9 4.48 268 8.8 254 5.0 7/3/2016 Sun 4.91 6.9 5.37 7/4/2016 Mon 4.71 7.2 5.19 7/5/2016 Tue 4.09 6.2 4.20 7/6/2016 Wed 3.67 5.0 4.09 269 9.4 237 5.8 7/7/2016 Thu 3.61 4.9 4.18 7/8/2016 Fri 3.72 5.0 4.02 7/9/2016 Sat 3.92 5.4 4.19 254 7.5 228 4.0 7/10/2016 Sun 3.76 5.6 4.13 7/11/2016 Mon 3.51 4.8 3.74 7/12/2016 Tue 3.46 4.6 3.79 7/13/2016 Wed 3.46 4.6 4.26 216 6.4 184 5.2 7/14/2016 Thu 3.52 4.7 3.99 7/15/2016 Fri 3.72 4.8 3.72 7/16/2016 Sat 4.04 5.4 4.13 256 7.9 196 4.4 7/17/2016 Sun 3.85 5.6 4.11 7/18/2016 Mon 3.60 5.0 3.41 7/19/2016 Tue 3.57 4.9 0.17 3.40 7/20/2016 Wed 3.57 4.8 4.45 232 6.0 217 5.1 7/21/2016 Thu 3.67 4.9 5.89 2.22 7/22/2016 Fri 3.89 5.3 5.29 1.18 7/23/2016 Sat 4.20 5.8 4.80 217 3.9 7/24/2016 Sun 3.95 5.9 4.36 7/25/2016 Mon 3.74 5.0 4.01 7/26/2016 Tue 3.66 5.0 3.94 266 6.2 221 3.5 7/27/2016 Wed 3.67 5.0 4.06 7/28/2016 Thu 3.71 5.0 4.15 7/29/2016 Fri 3.88 5.2 4.45 7/30/2016 Sat 4.17 5.7 4.34 268 5.7 223 5.1 7/31/2016 Sun 3.94 5.9 3.93 Permit Max 7.7 45 60 Permit Min Permit Ave 30 30 Total 119.53 164.9 128.89 3.40 3.40 0.00 2029 57.8 1977 41.8 Maximum 4.91 7.2 5.89 2.22 3.40 0.00 269 9.4 254 5.8 Minimum 3.46 4.6 0.17 1.18 3.40 0.00 216 5.7 184 3.5 Average 3.86 5.3 4.16 1.70 3.40 254 7.2 220 4.6 #Tests 31 31 31 2 1 0 8 8 9 9 Page 2 SOUTH TAHOE PUBLIC UTILITY DISTRICT 8/8/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 3:15 PM July 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 7/1/2016 Fri 7.30 7.76 6.2 < 1.8 < 1.8 7/2/2016 Sat 7.38 7.94 4.9 < 1.8 < 1.8 7/3/2016 Sun 7.31 7.81 5.5 2 < 1.8 7/4/2016 Mon 7.41 7.98 7.3 2 < 1.8 7/5/2016 Tue 7.40 7.90 5.4 4.5 < 1.8 46.7 42.9 7/6/2016 Wed 7.38 7.85 6.8 < 1.8 < 1.8 280 326 7/7/2016 Thu 7.42 7.86 7.6 < 1.8 < 1.8 7/8/2016 Fri 7.44 7.96 6.0 < 1.8 < 1.8 7/9/2016 Sat 7.61 7.78 7.0 < 1.8 < 1.8 7/10/2016 Sun 7.48 7.97 6.3 2 < 1.8 7/11/2016 Mon 7.45 7.89 6.3 < 1.8 < 1.8 45.1 41.2 7/12/2016 Tue 7.48 7.86 6.8 < 1.8 < 1.8 7/13/2016 Wed 7.45 7.85 5.8 < 1.8 < 1.8 243 273 7/14/2016 Thu 7.39 7.96 6.8 < 1.8 < 1.8 7/15/2016 Fri 7.43 7.89 8.1 < 1.8 < 1.8 7/16/2016 Sat 7.48 7.96 7.7 < 1.8 < 1.8 7/17/2016 Sun 7.43 7.94 5.4 < 1.8 < 1.8 7/18/2016 Mon 7.41 7.80 22.0 < 1.8 < 1.8 44.3 38.6 7/19/2016 Tue 7.41 7/20/2016 Wed 7.43 7.81 14.0 < 1.8 < 1.8 7/21/2016 Thu 7.50 7.94 15.0 < 1.8 < 1.8 7/22/2016 Fri 7.47 7.88 7.6 < 1.8 < 1.8 7/23/2016 Sat 7.46 7.90 22.0 < 1.8 < 1.8 7/24/2016 Sun 7.41 7.98 6.6 < 1.8 < 1.8 7/25/2016 Mon 7.34 7.90 7.1 < 1.8 < 1.8 48.0 38.6 7/26/2016 Tue 7.43 7.84 7.4 2 < 1.8 270 296 7/27/2016 Wed 7.46 7.86 7.6 < 1.8 < 1.8 7/28/2016 Thu 7.43 7.95 7.5 2 < 1.8 7/29/2016 Fri 7.32 7.87 8.2 < 1.8 < 1.8 7/30/2016 Sat 7.44 7.89 5.4 2 < 1.8 7/31/2016 Sun 7.44 7.95 6.8 2 2.0 Permit Max 9.00 23 Permit Min 6.50 Permit Ave Total 230.19 236.73 247.1 58.1 54.2 184.1 161.3 793 895 Maximum 7.61 7.98 22.0 4.5 2 48.0 42.9 280 326 Minimum 7.30 7.76 4.9 1.8 1.8 44.3 38.6 243 273 Average 7.43 7.89 8.24 1.9 1.8 46.0 40.3 264 298 #Tests 31 30 30 30 30 4 4 3 3 Page 1 SOUTH TAHOE PUBLIC UTILITY DISTRICT 9/6/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 3.58 PM August 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 8/1/2016 Mon 3.58 5.5 3.80 8/2/2016 Tue 3.56 4.7 4.04 8/3/2016 Wed 3.58 4.6 4.34 220 6.3 190 7.1 8/4/2016 Thu 3.64 5.0 3.98 8/5/2016 Fri 3.85 5.2 4.48 8/6/2016 Sat 4.14 5.8 4.29 257 9.2 227 9.8 8/7/2016 Sun 3.91 6.1 4.23 8/8/2016 Mon 3.57 4.8 3.77 256 10.7 180 8.5 8/9/2016 Tue 3.48 4.0 3.78 8/10/2016 Wed 3.44 4.8 3.93 8/11/2016 Thu 3.43 4.7 4.03 8/12/2016 Fri 3.69 4.8 3.92 8/13/2016 Sat 3.98 5.4 4.30 334 8.6 291 4.7 8/14/2016 Sun 3.68 5.7 3.98 8/15/2016 Mon 3.29 4.5 3.59 8/16/2016 Tue 3.27 4.5 3.38 8/17/2016 Wed 3.15 4.1 3.53 294 3.3 NV NV 8/18/2016 Thu 3.20 4.3 3.46 170 2.2 8/19/2016 Fri 3.44 4.4 3.64 8/20/2016 Sat 3.73 5.2 3.99 220 3.1 162 1.4 8/21/2016 Sun 3.47 5.2 3.68 8/22/2016 Mon 3.08 4.2 3.36 8/23/2016 Tue 2.95 4.1 3.40 220 3.8 188 2.2 8/24/2016 Wed 3.03 4.7 3.16 8/25/2016 Thu 2.98 4.0 3.45 8/26/2016 Fri 3.21 4.2 3.45 8/27/2016 Sat 3.65 5.1 4.16 227 4.8 187 2.6 8/28/2016 Sun 3.40 4.7 3.65 8/29/2016 Mon 2.93 3.9 3.18 8/30/2016 Tue 2.85 3.8 3.19 242 2.5 235 1.9 8/31/2016 Wed 2.78 3.8 3.02 Permit Max 7.7 45 60 Permit Min Permit Ave 30 30 Total 105.94 145.8 116.16 0.00 0.00 0.00 2270 52.2 1830 40.2 Maximum 4.14 6.1 4.48 0.00 0.00 0.00 334 10.7 291 9.8 Minimum 2.78 3.8 3.02 0.00 0.00 0.00 220 2.5 162 1.4 Average 3.42 4.7 3.75 252 5.8 203 4.5 #Tests 31 31 31 0 0 0 9 9 9 9 Page 2 SOUTH TAHOE PUBLIC UTILITY DISTRICT 9/6/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 3:58 PM August 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 qday-Median Raw Final Raw Final 8/1/2016 Mon 7.35 7.82 6.5 2 2 49.0 39.6 8/2/2016 Tue 7.54 7.89 7.4 < 1.8 2 8/3/2016 Wed 7.47 7.90 8.1 < 1.8 2 254 290 8/4/2016 Thu 7.55 7.84 7.9 < 1.8 < 1.8 8/5/2016 Fri 7.48 7.84 7.4 1.9 8/6/2016 Sat 7.43 7.82 4.4 4 2 8/7/2016 Sun 7.47 7.95 5.8 2 1.9 8/8/2016 Mon 7.49 7.84 6.0 < 1.8 < 1.8 272 281 8/9/2016 Tue 7.42 7.92 5.6 < 1.8 < 1.8 45.3 35.9 8/10/2016 Wed 7.35 7.82 5.6 < 1.8 < 1.8 8/11/2016 Thu 7.46 7.88 5.6 < 1.8 < 1.8 8/12/2016 Fri 7.47 7.87 7.4 < 1.8 < 1.8 8/13/2016 Sat 7.42 7.88 11.0 4.5 < 1.8 8/14/2016 Sun 7.48 7.84 8.2 < 1.8 < 1.8 8/15/2016 Mon 7.52 7.80 7.3 2 < 1.8 46.1 29.2 8/16/2016 Tue 7.39 7.77 11.0 < 1.8 < 1.8 8/17/2016 Wed 7.50 7.74 6.8 < 1.8 < 1.8 260 302 8/18/2016 Thu 7.46 7.65 7.0 < 1.8 < 1.8 8/19/2016 Fri 7.48 7.58 5.2 < 1.8 < 1.8 8/20/2016 Sat 7.44 7.72 5.3 2 < 1.8 8/21/2016 Sun 7.44 7.79 5.1 < 1.8 < 1.8 8/22/2016 Mon 7.50 7.73 5.7 4 < 1.8 41.1 27.2 8/23/2016 Tue 7.40 7.76 6.2 < 1.8 < 1.8 8/24/2016 Wed 7.44 7.67 5.7 < 1.8 < 1.8 8/25/2016 Thu 7.47 7.74 6.0 < 1.8 < 1.8 8/26/2016 Fri 7.47 7.85 5.4 < 1.8 < 1.8 8/27/2016 Sat 7.45 7.85 5.8 < 1.8 < 1.8 8/28/2016 Sun 7.37 7.91 6.7 2 < 1.8 8/29/2016 Mon 7.51 7.93 7.1 2 < 1.8 41.8 29.6 8/30/2016 Tue 7.43 7.82 6.3 2 < 1.8 252 292 8/31/2016 Wed 7.46 7.89 6.4 < 1.8 < 1.8 Permit Max 9.00 23 Permit Min 6.50 Permit Ave Total 231.11 242.31 205.9 62.5 56.8 223.3 161.5 1038 1165 Maximum 7.55 7.95 11.0 4.5 2 49.0 39.6 272 302 Minimum 7.35 7.58 4.4 1.8 1.8 41.1 27.2 252 281 Average 7.46 7.82 6.64 2.1 1.8 44.7 32.3 260 291 #Tests 31 31 31 30 31 5 5 4 4 Page 1 SOUTH TAHOE PUBLIC UTILITY DISTRICT 10/10/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 11:18 AM September 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 9/1/2016 Thu 2.87 3.7 3.06 9/2/2016 Fri 3.18 4.0 3.93 9/3/2016 Sat 3.97 5.6 4.34 266 3.7 228 10.1 9/4/2016 Sun 4.20 6.0 4.31 9/5/2016 Mon 3.64 5.9 3.73 274 3.9 281 1.5 9/6/2016 Tue 2.96 4.0 3.30 9/7/2016 Wed 2.86 3.6 3.28 9/8/2016 Thu 2.89 3.9 3.17 9/9/2016 Fri 3.01 4.1 3.19 9/10/2016 Sat 3.31 4.5 3.36 254 3.9 285 1.2 9/11/2016 Sun 3.18 4.7 3.48 9/12/2016 Mon 2.87 3.9 3.14 9/13/2016 Tue 2.82 3.6 3.01 0.01 Rain 232 2.5 220 1.0 9/14/2016 Wed 2.81 3.7 3.07 9/15/2016 Thu 2.84 3.7 3.24 9/16/2016 Fri 3.01 4.0 3.25 9/17/2016 Sat 3.31 4.6 3.50 262 4.2 246 0.9 9/18/2016 Sun 3.18 5.0 3.57 9/19/2016 Mon 3.18 4.0 1.00 2.58 9/20/2016 Tue 2.77 3.7 4.04 1.27 238 4.6 220 1.2 9/21/2016 Wed 2.74 3.7 4.71 1.31 0.01 Rain 9/22/2016 Thu 2.72 3.7 2.68 9/23/2016 Fri 2.94 3.9 3.22 9/24/2016 Sat 3.25 4.5 3.41 9/25/2016 Sun 3.11 4.8 3.45 9/26/2016 Mon 2.76 3.8 3.00 NV NV 220 0.8 9/27/2016 Tue 2.76 3.4 2.88 9/28/2016 Wed 2.71 3.5 3.25 9/29/2016 Thu 2.71 3.6 2.90 9/30/2016 Fri 2.84 3.7 3.34 Permit Max 7.7 45 60 Permit Min Permit Ave 30 30 Total 91.40 124.8 99.81 2.58 2.58 0.02 1526 22.8 1700 16.6 Maximum 4.20 6.0 4.71 1.31 2.58 0.01 274 4.6 285 10.1 Minimum 2.71 3.4 1.00 1.27 2.58 0.01 232 2.5 220 0.8 Average 3.05 4.2 3.33 1.29 2.58 0.01 254 3.8 243 2.4 #Tests 30 30 30 2 1 2 6 6 7 7 Page 2 SOUTH TAHOE PUBLIC UTILITY DISTRICT 10/10/2016 WASTEWATER TREATMENT PLANT MONTHLY REPORT 11:18 AM September 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 9/1/2016 Thu 7.40 7.88 7.0 < 1 < 1 9/2/2016 Fri 7.43 7.86 7.6 1 1 9/3/2016 Sat 7.55 8.00 6.6 1 1 9/4/2016 Sun 7.45 8.04 6.2 < 1 1 9/5/2016 Mon 7.47 7.87 16.0 < 1 < 1 266 282 9/6/2016 Tue 7.46 7.95 6.2 1 < 1 44.9 35.5 9/7/2016 Wed 7.55 7.88 6.4 < 1 < 1 9/8/2016 Thu 7.38 7.95 6.0 < 1 < 1 9/9/2016 Fri 7.42 7.86 6.6 < 1 < 1 9/10/2016 Sat 7.32 7.77 5.5 < 1 < 1 9/11/2016 Sun 7.44 8.00 5.5 1 < 1 9/12/2016 Mon 7.46 7.93 6.2 < 1 < 1 9/13/2016 Tue 7.46 7.84 6.6 < 1 < 1 250 270 9/14/2016 Wed 7.44 7.80 9.8 < 1 < 1 43.4 31.7 9/15/2016 Thu 7.52 7.84 6.4 < 1 < 1 9/16/2016 Fri 7.46 7.74 6.5 1 < 1 9/17/2016 Sat 7.42 7.82 6.0 < 1 < 1 9/18/2016 Sun 7.45 7.88 6.3 < 1 < 1 9/19/2016 Mon 7.34 12.0 < 1 < 1 9/20/2016 Tue 7.40 7.86 9/21/2016 Wed 7.43 7.88 7.5 < 1 < 1 9/22/2016 Thu 7.51 7.98 7.6 < 1 < 1 9/23/2016 Fri 7.52 7.83 12.0 3.1 < 1 9/24/2016 Sat 7.43 7.93 7.0 < 1 < 1 9/25/2016 Sun 7.45 7.84 6.6 < 1 < 1 9/26/2016 Mon 7.39 7.84 9.2 1 < 1 41.7 26.6 9/27/2016 Tue 7.40 7.73 12.0 < 1 < 1 9/28/2016 Wed 7.46 7.82 6.3 < 1 < 1 9/29/2016 Thu 7.43 7.70 13.0 1 < 1 9/30/2016 Fri 7.39 7.69 6.5 1 < 1 Permit Max 9.00 23 Permit Min 6.50 Permit Ave Total 223.23 228.01 227.1 31.1 29 130.0 93.8 516 552 Maximum 7.55 8.04 16.0 3.1 1 44.9 35.5 266 282 Minimum 7.32 7.69 5.5 1 1 41.7 26.6 250 270 Average 7.44 7.86 7.83 1.1 1.0 43.3 31.3 258 276 #Tests 30 29 29 29 29 3 3 2 2 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 274 0 0 0 0 0 0 0 0 0 0 100.0% 2-Hour Peak Inflow; 18.5 MGD 274 0 0 0 0 0 0 0 0 0 0 100.0% BOD,30 Day Ave:30 mg/L 9 0 0 0 0 0 0 0 0 0 0 100.0% BOD,Max:45 mg/L 72 0 0 0 0 0 0 0 0 0 0 100.0% SS,30 Day Ave:30 mg/L 9 0 0 0 0 0 0 0 0 0 0 100.0% SS,Max:60 mg/L 76 0 0 0 0 0 0 0 0 0 0 100.0% pH,6.5 to 8.5 269 0 0 0 0 0 0 0 0 0 0 100.0% Total Coliforms, Max:240 MPN/100 mL 271 0 0 0 0 0 0 0 0 0 0 100.0% Total Coliforms,7-day Median:23 MPN 272 0 0 0 0 0 0 0 0 0 0 100.0% Total 1,526 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0% Operational Problems and Major Maintenance Activities July— September 2016 Wastewater Treatment Facilities • There was no major maintenance work at the treatment plant last quarter. Wastewater Conveyance System • Sewer Pump Stations o Installed two new Motors at Luther Pass Effluent pump station o Completed repairs at Vacuum valve station #3 in Fallen Leaf Lake Collections station • Collection System o Have completed 26 Insitu sewer main repairs using UV cured liners installed inside sewer mains. Repairs were to correct cracks, joint separations, and to abandon unused sewer laterals. o Removed two manholes and abandoned 250 feet of unused sewer main on Highway 50 front of Grocery Outlet Alpine County Disposal Facilities • Thomas Haen Company resumed work on the district's Diamond Valley Ranch Irrigation Improvements Project, Phase 1 on July 6th. Since that date they've been working on construction of the control building, filter-pad assembly, the Millich Ditch Parallel Pipeline, and the DVR 1 Pipeline. South Tahoe Public Utility District ERB Inspection Date of Inspection: —7/7 / Performed by: ter l Inspection Procedure: 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: if i' /rl;.i :'f p-rvc S Vegetation control: ban 1LS 'oak y ooci S am P art l' tk city", Overflow Spillway: 6D'J 6404ci;'6 a') '9 i is LI? vQ. Stairs North: ‘ooi Stairs South: 6 on e Top Fill Structure North: IS OA e Top Fill Structure South: 4,s/le Drain Valve North: 6o.J, ,,d.If Sa tt1 d eb''+S removal ( Drain Valve South: Irani A/elk fQ,,,t I ei e6'iV I Perimeter Fence& Gates: Cct".:S'-Ce,Gj r y Valve House: desci Ce/,d`{,ABy. Comments: ( --. U / ed ' 6 € ' er open e, 5/au/ti 4'0 e M. n e pa we/ Uetll.e tiArb-- A ,. er L y no c4Alocgp A , ,1, de6r� S w- - foe _ Date of Inspection: 7 Performed by: j4/e Cc.,41\-4,,,/le."11 — + + + + + + + + + + + •—t - Valve House + . -t-s. .�- —gym, .-''�-att ('e..` *e-r+ �'�Cj�Tm•,.,. _ .'-',--- X• - '• Y:::_;;;:,4,:::,.. + NAt + }Lit } + —.+, ... —+..... + .y • ,+. + Y <r '� + — 'I l S L ^•\ - irk✓ i,S �` '_ {1. ,t let Vai�re - .. !L iw 1: L , F (pit) 1 f 5 `-4, ._-.:'1 ..J •' �L t,P; • :11 1 k!!! -i `, -NertirPand•' _ Y 1 1 ZS• Stairs t • =tI ► E . e5 , �i; L di � �. 1 r� 11,1 : d , - J''''' 1 6w-. v ti , + pi 1 .. 1I , s cc/ ���{�'� =t art �- ipff a' + VZil + I. + t • - (Pi r......... ''''''Th. ,4,-,. .4.. i li,, t Value. 1/ f`' u `: ` ";;; + `a .�'?OutP0lid ;: ;s f • f IV .y,- + 4' i� + + + + ,;.`' .,y f t' ,"-, + + ' .4, ,avyA` .-... = • t 1. il' ;j 1 t- .,. +G , + + + + + + + + + + + - 1 1, 1 1 1 1 1 South Tahoe Public Utility District ERB Inspection Date of Inspection: q •? 7• /4 Performed by: -7'04z c, l:i !✓e `1 Inspection Procedure: 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: 'VP S. Vegetation control: y eeo p ;n r-/e t 4 Re A n Overflow Spillway: o k Stairs North: pp Stairs South: AiA Top Fill Structure North: p IC Top Fill Structure South: 04' Drain Valve North: 0 k Drain Valve South: Ae,'vvev,ac Ne'rote% gd.t j,Az the Perimeter Fence& Gates: yee Valve House: tS+�= Comments: VAGU e /-louiC' keeQJ c ' r',De 46 74 , Date of Inspection: ti - A 1 -1 Performed by: j ef,e 7 Wee. it 7 — + + + + + + + + 4. + + - --Valve House i 7.' _ — - r ,)* — t / ' r- + .. + + + + + �' • + - ' .a , Outlet Valve f` •i,_ if t / * it... _-- + i + + + + + + + + '� l 1, North Pond .. Stars 7\ii.4,, ' + ...., ti _ fl f i� , , • N- + + I. + + + „hi ,; , ,, + + + "‘ " �1 Outlet Valve - ' , / i ; ,.... + i , ♦ .• 4. 4 . .I /f 41 'It-Y i F + '"" I d � ili South Pond ; t � ,.. + i 1{ + • 4 + ; +I }''d,f j " 4 + + '1/4 • + ♦\ t + + •"+ + + + " ..:77;44.111., 1 i r '71 �` ..` .-, Stairs r`� #s_-, ' -... -.. . 1/41: .2— + + + + + + + + + + + '*"• • + + + + + + + + + + + ".• t t t 1' r, i -I, tI. !, i Sample Sites .. u itA ..,;taft.c10.:,' ..LOA9itade' .mon , .,.Type.. 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 38.836719 -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 Oftoda ' ode_ on 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 Celio 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 Bad 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 Celio 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 F�� 1 > �� iWt "- i••,:f.'' � c a•••• e` rr t .;•••••,-,....::..4.• i !a+r •-••" I i r.� 7a:., p.• I • "-'''',--it'-''''".- y Yr'�`iv n I`` d.�i r v "�' t F'' y _ 1 1 t I•-- ..' / •t,..-I K(': +z'�+. � pr' of � r a le �,� :1{`� .�Yt 'i � ', ii ' ' '4 h•y al t� f'L fi„ ,fn z r $/s� 'vq'� 1' {, ! • i, /" xu' '?• !J•Y t3 H1�♦.. ti 1 `0.,:-‘4:411.,'.g.,;•' t� iJrr �i,{ �y. �Y•,( I yw ;`•. littk wj ��. .+4",{ '•,.a l,t 'tri ht ..y ,..,.:'.. .1.t-i,:,,,43.:,, i $ rF* t,.. 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I ' }�' r•r„ s • PRIVATE WELL 'r...: i,� { \ {� f � ,�t I j i�•k•-�`•.,.� I' [ jimgaton-Recyled-23 Waler ! k .r \ ""'•'* J I ��Imgatlon Blended Recycled Water P ' ,,900 3,000 6,000 Feet v SOUTH TAHOE PUBLIC UTILITY DISTRICT RECYCLED WATER MONITORING PROGRAM WELL LOCATIONS W 1\E 1 CARSON VALLEY GROUNDWATER BASIN (6-6) ALPINE COUNTY, CA s Harvey Place Reservoir Recycled Water Current Storage Not including 200+1-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 E:\HPR\HPR Current Storage-Lahontan_Reporbds Acre-feet W - U1 b U1 b CT1 O C31 b O O O O O O O O O 01/14 02/14 03/14 04/14 05/14 06/14 07/14 08/14 73 09/14_ CD 10/14 11/14 C) CD 12/14 CD 01/15 Q 17 02/15 03/15 f2` C' 04/15CD 05/15 06/15"" 1vh N 07/15 CD Cn 0 CD 0 08/15 m 09/15 (Q 0 10/15 C " 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 07/12/2016 Main Dam 11.4 6.59 74.1 33.2 81 1.38 5.68 ACMW-01BE 07/12/2016 Secondary Dam 9.1 6.29 145 72.2 109 1.63 3.33 ACMW-02N 07/12/2016 Access Gate 13.9 6.45 125 46.5 91 5.29 7.23 ACMW-02S 07/12/2016 Access Gate 15.6 6.17 109 35.6 83 1.59 5.98 ACMW-04W 07/12/2016 Gansberg 13.0 6.05 202 36.0 135 23.0 15.6 ACMW-06S 07/12/2016 Celio 14.4 7.69 537 198 359 57.5 29.3 ACMW-07S 08/10/2016 Diamond Valley Ranch 11.9 6.65 97.3 44.4 89 1.46 2.30 ACMW-08N 08/10/2016 Diamond Valley Ranch 12.9 6.83 155 76.1 123 1.17 1.06 ACMW-09D 08/16/2016 Diamond Valley Ranch 14.0 6.39 79.2 33.0 80 1.43 4.20 ACMW-10 08/16/2016 Diamond Valley Ranch 13.8 6.53 156 73.7 122 4.36 3.44 ACMW-11 08/16/2016 Diamond Valley Ranch 16.4 6.31 70.5 28.8 55 1.25 3.45 ACMW-12 08/10/2016 Diamond Valley Ranch 12.2 6.62 109 49.3 102 1.67 2.59 ACMW-13 08/10/2016 Diamond Valley Ranch 12.0 6.17 79.6 36.6 99 1.58 2.17 ACMW-14 08/16/2016 Diamond Valley Ranch 12.9 6.19 82.0 34.0 71 1.65 2.84 ACMW-15 08/30/2016 Diamond Valley Ranch 16.9 5.99 103 30.2 88 <5.0 <5.0 ACMW-16 08/30/2016 Diamond Valley Ranch 16.2 6.30 152 44.6 124 <5.0 <5.0 ACMW-17 08/30/2016 Diamond Valley Ranch 13.7 6.14 83.4 33.2 79 <1.5 2.96 ACMW-18 08/30/2016 Diamond Valley Ranch 13.8 6.48 74.9 27.8 58 <2.5 <2.5 ACMW-19 08/30/2016 Diamond Valley Ranch 14.9 6.82 217 109 144 3.26 2.90 ACMW-20 07/27/2016 Diamond Valley Rd- 13.8 6.02 91.1 34.0 81 2.07 4.29 Paynesville ACMW-21 07/27/2016 River Ranch Rd 10.9 6.13 124 39.8 88 8.68 2.25 ACMW-22 07/27/2016 Fredericksburg Ln 13.7 6.04 114 38.6 81 3.01 1.70 ACMW-23 07/27/2016 Scott Brooke's Ranch by 16.2 7.17 374 172 261 4.18 19.4 Irrigation Ditch ACMW-24 07/27/2016 Scott Brooke's Ranch by 14.9 6.37 570 162 348 69.8 28.5 Irrigation Ditch ACMW-25 07/27/2016 Access road between 15.5 6.20 178 49.2 124 12.0 6.07 Neddenriep&Brooke ranches ACMW-26 07/27/2016 Access road between 18.0 6.51 219 79.7 151 10.2 7.87 Neddenriep&Brooke ranches CONTROL 07/01/2016 East side near Post Office 9.9 6.98 229 15.7 DD-01 07/06/2016 Diamond Ditch @ Beginning 20.6 7.12 532 6.29 60.0 16.1 ERB 07/21/2016 ERB 19.0 7.63 725 66.7 17.8 09/21/2016 ERB 15.9 7.48 631 62.7 19.0 GW-05 08/16/2016 Neddenriep 14.8 6.41 264 60.1 176 24.8 10.5 GW-08 08/16/2016 Arent Ranch house 16.7 6.19 316 46.6 194 37.5 17.6 GW-11 08/10/2016 Diamond Valley School 19.8 6.77 161 69.7 119 1.02 0.674 GW-17 08/10/2016 Diamond Valley Ranch House 13.7 6.26 125 59.5 110 1.90 2.61 Well HPR 07/06/2016 Harvey Place Reservoir 20.9 6.88 534 5.97 122 264 16.4 5.2 59.9 16.3 07/12/2016 Harvey Place Reservoir 23.6 8.04 491 08/02/2016 Harvey Place Reservoir 22.2 8.69 489 12.84 96.0 278 28.6 10 61.2 15.6 09/07/2016 Harvey Place Reservoir 17.9 8.04 539 6.09 122 276 8.68 3.8 63.6 15.7 HVC-1 07/26/2016 HVC @ Pioneer Trail 11.7 7.11 36.9 1.44 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 9 Alpine County Summary Report Temp pH EC DO Alk TDS SS Turb Chloride Sulfate HVC-1 08/23/2016 HVC @ Pioneer Trail 11.4 7.06 41.4 0.827 09/20/2016 HVC @ Pioneer Trail 11.9 7.16 45.8 0.949 HVC-2 07/26/2016 HVC 250'Upstream Pond#2 11.4 6.54 41.8 1.49 08/23/2016 HVC 250'Upstream Pond#2 10.5 6.56 73.5 0.835 HVC-3 07/26/2016 HVC 25'Downstream of 11.2 6.67 44.7 1.50 Meadow Crest 08/23/2016 HVC 25'Downstream of 10.8 6.70 59.9 0.852 Meadow Crest MW01 5 07/01/2016 SW corner of ERB 9.4 7.20 150 1.96 MW02-50 07/01/2016 South side of ERB Pond 10.8 6.75 315 35.0 MW03-50 07/01/2016 Southwest corner of ERB Pond 11.0 6.27 463 38.4 MW04-50 07/01/2016 Hank Monk side of ERB 9.8 6.10 85.8 4.61 MW07-50 07/01/2016 North side of ERB Pond 11.6 6.56 193 12.9 MW08-25 07/01/2016 South of Pond 1 9.1 5.84 344 16.9 MW11 07/01/2016 North of Biosolids building 11.6 6.68 114 1.49 MW12 07/01/2016 South of Biosolids Building 12.4 6.54 937 6.82 MW13 07/01/2016 South of Pond 2 along HVC 10.8 6.85 790 29.1 SW-01 07/06/2016 Carson River Woodfords 12.0 6.68 58.2 9.75 29.2 51 3.38 2.1 0.681 1.34 08/02/2016 Carson River Woodfords 13.5 7.25 73.1 10.66 34.8 55 1.98 0.88 0.993 1.54 09/07/2016 Carson River Woodfords 12.9 7.87 75 8.42 36.2 58 1.34 0.82 1.07 1.74 SW-02 07/06/2016 Indian Creek Upper 18.3 6.15 180 4.35 72.8 119 1.52 1.3 1.29 <0.50 SW-03 07/06/2016 Indian Creek Mid 16.2 7.07 94 7.58 42.3 90 218 112 1.78 3.07 08/02/2016 Indian Creek Mid 17.2 6.90 196 8.91 97.1 139 16.4 6.0 3.24 3.71 09/07/2016 Indian Creek Mid 12.3 7.66 201 8.98 102 148 3.29 2.5 3.32 3.10 SW-04 07/06/2016 Indian Creek Lower 17.6 6.84 132 8.58 61.4 134 3.10 4.4 2.22 3.06 08/02/2016 Indian Creek Lower 19.2 7.47 168 10.74 81.5 135 2.96 2.9 3.03 1.22 09/07/2016 Indian Creek Lower 12.8 7.48 114 6.77 72.3 112 3.54 4.3 2.66 1.90 SW-05 07/06/2016 Carson River Paynesville 15.1 6.89 63.8 8.89 30.0 66 4.58 2.5 0.869 1.50 08/02/2016 Carson River Paynesville 17.0 7.29 78.9 11.45 37.0 63 3.64 1.7 1.19 1.83 09/07/2016 Carson River Paynesville 13.7 8.09 91.5 9.15 43.4 71 1.55 1.3 1.55 2.51 SW-06 07/06/2016 Carson River Stateline 16.4 7.12 65.9 8.50 32.0 65 5.94 2.6 0.981 1.58 08/02/2016 Carson River Stateline 19.0 7.86 80.1 10.50 37.8 60 8.58 1.9 1.35 1.96 09/07/2016 Carson River Stateline 15.7 8.53 88.5 9.83 45.6 76 1.09 1.0 2.60 3.19 SW-08 07/06/2016 Irrigation Ditch 22.0 6.67 210 2.21 97.4 183 10.7 3.2 2.27 2.78 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 9 Alpine County Summary Report Total P Total P PO4-P NH3-N Total N NO2-N NO3-N TKN Dissolved ACMW-01AW 07/12/2016 Main Dam 0.028 0.020 <0.020 0.298 <0.010 0.326 <0.050 ACMW-01BE 07/12/2016 Secondary Dam 0.172 0.017 <0.020 0.189 <0.010 0.202 <0.050 ACMW-02N 07/12/2016 Access Gate 0.021 0.049 <0.020 3.81 <0.010 3.61 0.20 ACMW-02S 07/12/2016 Access Gate 0.021 <0.040 <0.020 3.44 <0.040 3.32 0.12 ACMW-04W 07/12/2016 Gansberg 0.020 <0.040 <0.020 1.88 <0.040 1.74 0.14 ACMW-06S 07/12/2016 Cello 0.049 0.040 <0.020 0.152 <0.010 0.057 0.095 ACMW-07S 08/10/2016 Diamond Valley Ranch 0.044 0.041 <0.020 0.278 <0.010 0.286 <0.050 ACMW-08N 08/10/2016 Diamond Valley Ranch 0.043 0.040 <0.020 0.566 <0.010 0.597 <0.050 ACMW-09D 08/16/2016 Diamond Valley Ranch 0.058 0.055 <0.020 0.759 <0.010 0.908 <0.050 ACMW-10 08/16/2016 Diamond Valley Ranch 0.039 0.034 <0.020 0.359 <0.010 0.389 <0.050 ACMW-11 08/16/2016 Diamond Valley Ranch 0.028 <0.040 <0.020 0.739 <0.040 0.814 <0.050 ACMW-12 08/10/2016 Diamond Valley Ranch 0.036 0.032 <0.020 0.402 <0.010 0.437 <0.050 ACMW-13 08/10/2016 Diamond Valley Ranch 0.023 0.018 <0.020 0.138 <0.010 0.075 0.063 ACMW-14 08/16/2016 Diamond Valley Ranch 0.025 <0.040 <0.020 0.888 <0.040 0.795 0.093 ACMW-15 08/30/2016 Diamond Valley Ranch 0.028 <0.10 <0.020 4.52 <0.10 4.36 0.16 ACMW-16 08/30/2016 Diamond Valley Ranch 0.045 <0.10 <0.020 6.63 <0.10 6.14 0.49 ACMW-17 08/30/2016 Diamond Valley Ranch 0.026 <0.030 <0.020 0.945 <0.030 0.961 <0.12 ACMW-18 08/30/2016 Diamond Valley Ranch 0.029 <0.050 <0.020 1.80 <0.050 1.68 0.12 ACMW-19 08/30/2016 Diamond Valley Ranch 0.113 0.084 0.052 0.164 <0.010 <0.010 0.164 ACMW-20 07/27/2016 Diamond Valley Rd- 0.065 0.059 <0.020 0.531 <0.16 0.505 <0.050 Paynesville ACMW-21 07/27/2016 River Ranch Rd 0.076 0.073 <0.020 0.846 <0.010 0.838 <0.050 ACMW-22 07/27/2016 Fredericksburg Ln 0.014 <0.030 <0.020 2.63 <0.030 2.32 0.31 ACMW-23 07/27/2016 Scott Brooke's Ranch by 0.034 0.029 <0.020 1.00 <0.010 1.01 <0.050 Irrigation Ditch ACMW-24 07/27/2016 Scott Brooke's Ranch by 0.073 0.069 <0.020 1.67 <0.020 1.45 0.22 Irrigation Ditch ACMW-25 07/27/2016 Access road between 0.050 0.046 <0.020 2.51 <0.010 2.44 0.07 Neddenriep&Brooke ranches ACMW-26 07/27/2016 Access road between 0.282 0.276 <0.020 1.40 0.035 0.981 0.384 Neddenriep&Brooke ranches CONTROL 07/01/2016 East side near Post Office <0.040 4.68 DD-01 07/06/2016 Diamond Ditch @ Beginning 2.80 2.75 14.2 19.8 0.935 2.54 16.3 ERB 07/21/2016 ERB 0.595 0.234 09/21/2016 ERB 1.79 2.43 GW-05 08/16/2016 Neddenriep 0.043 0.057 <0.020 4.28 <0.040 3.89 0.390 GW-08 08/16/2016 Arant Ranch house 0.050 <0.080 <0.020 8.51 <0.080 8.83 <0.050 GW-11 08/10/2016 Diamond Valley School 0.047 0.043 <0.020 0.376 <0.010 0.447 <0.050 GW-17 08/10/2016 Diamond Valley Ranch House 0.034 0.022 <0.020 0.780 <0.010 0.865 <0.050 Well HPR 07/06/2016 Harvey Place Reservoir 2.81 2.75 14.0 20.4 0.930 2.76 16.7 08/02/2016 Harvey Place Reservoir 3.17 2.63 8.14 17.2 1.54 4.44 11.3 09/07/2016 Harvey Place Reservoir 3.80 3.22 9.68 14.7 0.723 2.22 11.8 HVC-1 07/26/2016 HVC @ Pioneer Trail <0.020 0.091 <0.010 <0.010 0.091 08/23/2016 HVC @ Pioneer Trail <0.020 0.131 <0.010 0.011 0.120 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 9 Alpine County Summary Report Total P Total P PO4-P NH3-N Total N NO2-N NO3-N TKN Dissolved HVC-1 09/20/2016 HVC @ Pioneer Trail <0.020 0.070 <0.010 0.012 0.058 HVC-2 07/26/2016 HVC 250'Upstream Pond#2 <0.020 0.280 <0.010 <0.010 0.280 08/23/2016 HVC 250'Upstream Pond#2 <0.020 0.309 <0.010 <0.010 0.309 HVC-3 07/26/2016 HVC 25'Downstream of <0.020 0.227 <0.010 <0.010 0.227 Meadow Crest 08/23/2016 HVC 25'Downstream of <0.020 0.350 <0.010 <0.010 0.350 Meadow Crest MW01_5 07/01/2016 SW corner of ERB <0.010 0.379 MW02-50 07/01/2016 South side of ERB Pond <0.030 2.96 MW03-50 07/01/2016 Southwest corner of ERB Pond <0.200 12.0 MW04-50 07/01/2016 Hank Monk side of ERB <0.010 0.839 MW07-50 07/01/2016 North side of ERB Pond <0.010 0.502 MW08-25 07/01/2016 South of Pond 1 <0.080 <0.080 MW11 07/01/2016 North of Biosolids building <0.010 0.332 MW12 07/01/2016 South of Biosolids Building <0.010 38.1 MW13 07/01/2016 South of Pond 2 along HVC <0.400 17.0 SW-01 07/06/2016 Carson River Woodfords 0.026 <0.010 <0.020 0.111 <0.010 <0.010 0.111 08/02/2016 Carson River Woodfords 0.023 0.012 <0.020 0.118 <0.010 0.013 0.105 09/07/2016 Carson River Woodfords 0.029 0.010 <0.020 0.111 <0.010 <0.010 0.111 SW-02 07/06/2016 Indian Creek Upper 0.097 0.013 <0.020 0.240 <0.010 <0.010 0.240 SW-03 07/06/2016 Indian Creek Mid 0.797 0.022 0.026 1.47 <0.010 0.067 1.40 08/02/2016 Indian Creek Mid 0.155 0.020 <0.020 0.160 <0.010 0.013 0.147 09/07/2016 Indian Creek Mid 0.325 0.021 <0.020 0.139 <0.010 0.015 0.124 SW-04 07/06/2016 Indian Creek Lower 0.150 0.043 0.046 0.688 0.011 0.109 0.568 08/02/2016 Indian Creek Lower 0.134 0.059 0.020 0.510 <0.010 0.032 0.478 09/07/2016 Indian Creek Lower 0.119 0.026 <0.020 0.214 <0.010 0.046 0.168 SW-05 07/06/2016 Carson River Paynesville 0.034 <0.010 <0.020 0.135 <0.010 <0.010 0.135 08/02/2016 Carson River Paynesville 0.033 0.011 <0.020 0.129 <0.010 <0.010 0.129 09/07/2016 Carson River Paynesville 0.034 <0.010 <0.020 0.120 <0.010 <0.010 0.120 SW-06 07/06/2016 Carson River Stateline 0.036 <0.010 <0.020 0.160 <0.010 0.017 0.143 08/02/2016 Carson River Stateline 0.042 0.010 <0.020 0.170 <0.010 0.019 0.151 09/07/2016 Carson River Stateline 0.033 <0.010 <0.020 0.355 <0.010 0.092 0.263 SW-08 07/06/2016 Irrigation Ditch 0.281 0.144 0.025 1.20 <0.010 <0.010 1.20 Results resported as mg/L except EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 4 of 9 Alpine County Summary Report BOD Ca Mg Na K SAR %Na ACMW-01AW 07/12/2016 Main Dam 7.63 2.47 4.26 1.03 ACMW-01BE 07/12/2016 Secondary Dam 14.8 6.30 8.32 <1 ACMW-02N 07/12/2016 Access Gate 13.0 3.68 7.91 1.02 ACMW-02S 07/12/2016 Access Gate 11.7 2.73 5.58 1.87 ACMW-04W 07/12/2016 Gansberg 11.2 2.66 24.9 2.91 ACMW-06S 07/12/2016 Celio 52.3 21.8 30.3 6.58 ACMW-07S 08/10/2016 Diamond Valley Ranch 11.2 2.13 5.44 1.21 ACMW-08N 08/10/2016 Diamond Valley Ranch 14.8 5.21 9.83 1.70 ACMW-09D 08/16/2016 Diamond Valley Ranch 6.22 1.69 7.68 <1 ACMW-10 08/16/2016 Diamond Valley Ranch 17.1 5.08 7.62 <1 ACMW-11 08/16/2016 Diamond Valley Ranch 6.20 1.77 4.91 1.28 ACMW-12 08/10/2016 Diamond Valley Ranch 12.1 3.52 4.52 1.32 ACMW-13 08/10/2016 Diamond Valley Ranch 8.22 3.08 4.89 2.43 ACMW-14 08/16/2016 Diamond Valley Ranch 7.86 2.53 5.03 <1 ACMW-15 08/30/2016 Diamond Valley Ranch 11.1 2.56 5.04 1.59 ACMW-16 08/30/2016 Diamond Valley Ranch 15.0 4.12 7.50 3.83 ACMW-17 08/30/2016 Diamond Valley Ranch 8.50 2.36 4.99 1.54 ACMW-18 08/30/2016 Diamond Valley Ranch 8.37 2.19 3.69 1.08 ACMW-19 08/30/2016 Diamond Valley Ranch 23.9 7.21 8.44 2.14 ACMW-20 07/27/2016 Diamond Valley Rd- 8.20 2.04 5.24 2.21 Paynesville ACMW-21 07/27/2016 River Ranch Rd 7.78 2.20 12.3 1.84 ACMW-22 07/27/2016 Fredericksburg Ln 11.3 2.66 5.6 2.64 ACMW-23 07/27/2016 Scott Brooke's Ranch by 30.5 14.0 31.5 4.63 Irrigation Ditch ACMW-24 07/27/2016 Scott Brooke's Ranch by 47.6 21.9 45.2 4.34 Irrigation Ditch ACMW-25 07/27/2016 Access road between 12.9 4.47 12.1 3.38 Neddenriep&Brooke ranches ACMW-26 07/27/2016 Access road between 15.0 4.51 21.0 5.76 Neddenriep&Brooke ranches GW-05 08/16/2016 Neddenriep 17.4 5.73 22.9 3.45 GW-08 08/16/2016 Arant Ranch house 14.3 5.12 34.4 3.58 GW-11 08/10/2016 Diamond Valley School 13.1 4.85 8.64 1.52 GW-17 08/10/2016 Diamond Valley Ranch House 11.8 3.39 9.33 1.66 Well HPR 07/06/2016 Harvey Place Reservoir >17.3 19.1 3.98 54.6 11.8 2.97 60.0 07/12/2016 Harvey Place Reservoir 6.88 08/02/2016 Harvey Place Reservoir 16.6 18.2 4.23 54.1 12.4 2.97 59.9 09/07/2016 Harvey Place Reservoir 10.7 19.8 4.49 59.7 13.8 3.15 60.3 SW-01 07/06/2016 Carson River Woodfords 6.68 1.58 2.79 1.13 0.25 19.8 08/02/2016 Carson River Woodfords 7.70 2.01 4.02 1.54 0.33 22.9 09/07/2016 Carson River Woodfords 8.16 2.07 4.40 1.70 0.36 23.5 SW-02 07/06/2016 Indian Creek Upper 15.5 3.63 9.87 2.17 0.59 27.6 SW-03 07/06/2016 Indian Creek Mid 9.25 2.55 4.70 2.14 0.35 22.0 Results resported as mg/L except EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 5 of 9 Alpine County Summary Report BOD Ca Mg Na K SAR %Na SW-03 08/02/2016 Indian Creek Mid 19.6 6.32 11.1 2.25 0.56 23.7 09/07/2016 Indian Creek Mid 21.0 6.94 12.1 2.15 0.58 23.9 SW-04 07/06/2016 Indian Creek Lower 15.1 3.81 6.38 2.54 0.38 19.7 08/02/2016 Indian Creek Lower 17.5 5.26 7.88 3.63 0.42 19.7 09/07/2016 Indian Creek Lower 15.2 4.90 8.85 2.68 0.50 23.8 SW-05 07/06/2016 Carson River Paynesville 6.96 1.67 3.22 1.27 0.28 21.3 08/02/2016 Carson River Paynesville 7.76 2.06 4.60 1.71 0.38 25.0 09/07/2016 Carson River Paynesville 9.35 2.46 5.95 2.05 0.45 26.4 SW-06 07/06/2016 Carson River Stateline 7.36 1.79 3.46 1.35 0.30 21.5 08/02/2016 Carson River Stateline 7.86 2.14 4.79 1.76 0.39 25.3 09/07/2016 Carson River Stateline 10.0 2.77 6.33 2.28 0.46 26.0 SW-08 07/06/2016 Irrigation Ditch 22.4 4.45 12.3 7.21 0.62 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 6 of 9 Alpine County Summary Report Total E.Coll Coliform Chromo Chromo ACMW-01AW 07/12/2016 Main Dam 1.0 <1 ACMW-01BE 07/12/2016 Secondary Dam <1 <1 ACMW-02N 07/12/2016 Access Gate <1 <1 ACMW-02S 07/12/2016 Access Gate 8.6 <1 ACMW-04W 07/12/2016 Gansberg 9.7 <1 ACMW-06S 07/12/2016 Celio 1.0 <1 ACMW-07S 08/10/2016 Diamond Valley Ranch <1 <1 ACMW-08N 08/10/2016 Diamond Valley Ranch 14.5 <1 ACMW-09D 08/16/2016 Diamond Valley Ranch <1 <1 ACMW-10 08/16/2016 Diamond Valley Ranch <1 <1 ACMW-11 08/16/2016 Diamond Valley Ranch <1 <1 ACMW-12 08/10/2016 Diamond Valley Ranch <1 <1 ACMW-13 08/10/2016 Diamond Valley Ranch <1 <1 ACMW-14 08/16/2016 Diamond Valley Ranch <1 <1 ACMW-15 08/30/2016 Diamond Valley Ranch 9.6 1.0 ACMW-16 08/30/2016 Diamond Valley Ranch 24.3 <1 ACMW-17 08/30/2016 Diamond Valley Ranch <1 <1 ACMW-18 08/30/2016 Diamond Valley Ranch 12.2 <1 ACMW-19 08/30/2016 Diamond Valley Ranch 13.2 <1 ACMW-20 07/27/2016 Diamond Valley Rd- 21.6 <1 Paynesville ACMW-21 07/27/2016 River Ranch Rd <1 <1 ACMW-22 07/27/2016 Fredericksburg Ln <1 <1 ACMW-23 07/27/2016 Scott Brooke's Ranch by <1 <1 Irrigation Ditch ACMW-24 07/27/2016 Scott Brooke's Ranch by <1 <1 Irrigation Ditch ACMW-25 07/27/2016 Access road between 3.0 3.0 Neddenriep&Brooke ranches ACMW-26 07/27/2016 Access road between 2.0 <1 Neddenriep&Brooke ranches GW-05 08/16/2016 Neddenriep <1 <1 GW-08 08/16/2016 Arant Ranch house <1 <1 GW-11 08/10/2016 Diamond Valley School <1 <1 GW-17 08/10/2016 Diamond Valley Ranch House <1 <1 Well HPR 07/06/2016 Harvey Place Reservoir 173290 6.3 08/02/2016 Harvey Place Reservoir >2419.4 79.8 09/07/2016 Harvey Place Reservoir 121.7 7.3 SW-01 07/06/2016 Carson River Woodfords 648.8 4.1 08/02/2016 Carson River Woodfords 727.0 7.4 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 9 Alpine County Summary Report Total E.Coli Coliform Chromo Chromo SW-01 09/07/2016 Carson River Woodfords 344.8 1.0 SW-02 07/06/2016 Indian Creek Upper 1413.6 4.1 SW-03 07/06/2016 Indian Creek Mid 81640 19350 08/02/2016 Indian Creek Mid 1299.7 435.2 09/07/2016 Indian Creek Mid 686.7 37.4 SW-04 07/06/2016 Indian Creek Lower 1119.9 410.6 08/02/2016 Indian Creek Lower 2720 39.3 09/07/2016 Indian Creek Lower 5450 78.5 SW-05 07/06/2016 Carson River Paynesville 1413.6 45.7 08/02/2016 Carson River Paynesville 6830 365.4 09/07/2016 Carson River Paynesville 2419.2 48.0 SW-06 07/06/2016 Carson River Stateline 1413.6 73.3 08/02/2016 Carson River Stateline 7940 365.4 09/07/2016 Carson River Stateline 1986.3 139.6 SW-08 07/06/2016 Irrigation Ditch 111990 38730 Results resported as mg/L except EC as uS/cm Turbidity as NTU Colifoms as MPN/100mL Temp as C NC=Not counted Page 8 of 9 Alpine County Summary Report Colonies Colonies Filaments Filaments Filaments Filament Single # #Cells #Multi- #Cells #Single- Length Cells Celled Celled HPR 07/06/2016 Harvey Place Reservoir 0 0 0 0 0 0 0 08/02/2016 Harvey Place Reservoir 0 0 0 0 0 0 0 09/07/2016 Harvey Place Reservoir 0 0 0 0 0 0 0 Results resported as mg/L except EC as uS/cm Turbidity as NTU CoMoms as MPN/100mL Temp as C NC=Not counted Page 9 of 9 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 07/12/2016 12:08 AG51895 5.93 5493.13 5,487.20 ACMW-01 BE Secondary Dam 07/12/2016 12:39 AG51896 8.08 5503.55 5,495.47 ACMW-02N Access Gate 07/12/2016 13:25 AG51897 6.86 5469.70 5,462.84 ACMW-02S Access Gate 07/12/2016 13:45 AG51898 4.68 5471.60 5,466.92 ACMW-04W Gansberg 07/12/2016 10:53 AG51899 9.91 4919.89 4,909.98 ACMW-06S Celio 07/12/2016 11:30 AG51900 16.61 5223.50 5,206.89 ACMW-07S Diamond Valley Ranch 08/10/2016 10:15 AG52347 63.04 5574.39 5,511.35 ACMW-08N Diamond Valley Ranch 08/10/2016 11:20 AG52348 5.08 5464.45 5,459.37 ACMW-09D Diamond Valley Ranch 08/16/2016 10:44 AG52424 31.85 5510.56 5,478.71 ACMW-10 Diamond Valley Ranch 08/16/2016 11:17 AG52425 29.00 5534.19 5,505.19 ACMW-11 Diamond Valley Ranch 08/16/2016 11:47 AG52426 17.72 5503.01 5,485.29 ACMW-12 Diamond Valley Ranch 08/10/2016 11:57 AG52349 29.40 5525.04 5,495.64 ACMW-13 Diamond Valley Ranch 08/10/2016 12:25 AG52350 12.34 5554.55 5,542.21 ACMW-14 Diamond Valley Ranch 08/16/2016 12:20 AG52427 20.14 5547.20 5,527.06 ACMW-15 Diamond Valley Ranch 08/30/2016 09:20 AG52645 12.90 5500.60 5,487.70 ACMW-16 Diamond Valley Ranch 08/30/2016 09:43 AG52646 10.22 5484.53 5,474.31 ACMW-17 Diamond Valley Ranch 08/30/2016 12:07 AG52647 12.83 5504.92 5,492.09 ACMW-18 Diamond Valley Ranch 08/30/2016 11:31 AG52648 8.44 5470.56 5,462.12 ACMW-19 Diamond Valley Ranch 08/30/2016 10:25 AG52649 7.03 5417.25 5,410.22 ACMW-20 Diamond Valley Rd-Paynesville 07/27/2016 12:22 AG52116 10.66 5090.30 5,079.64 ACMW-21 River Ranch Rd 07/27/2016 11:58 AG52117 8.02 5011.33 5,003.31 ACMW-22 Fredericksburg Ln 07/27/2016 11:26 AG52118 28.88 5019.28 4,990.40 ACMW-23 Scott Brooke's Ranch by Irrigation 07/27/2016 13:51 AG52119 10.79 4978.35 4,967.56 Ditch ACMW-24 Scott Brooke's Ranch by Irrigation 07/27/2016 13:21 AG52120 23.82 4953.25 4,929.43 Ditch ACMW-25 Access road between Neddenriep& 07/27/2016 10:17 AG52121 9.46 4942.24 4,932.78 Brooke ranches ACMW-26 Access road between Neddenriep& 07/27/2016 10:40 AG52122 9.91 4895.60 4,885.69 Brooke ranches CONTROL East side near Post Office 07/01/2016 09:12 AG51705 67.72 6345.20 6,277.48 MW01 5 SW corner of ERB 07/01/2016 09:38 AG51706 60.43 6328.00 6,267.57 MW02-50 South side of ERB Pond 07/01/2016 10:38 AG51707 48.63 6314.60 6,265.97 MW03-50 Southwest corner of ERB Pond 07/01/2016 10:56 AG51708 42.62 6310.10 6,267.48 MW04-50 Hank Monk side of ERB 07/01/2016 11:43 AG51709 35.34 6304.40 6,269.06 MW07-50 North side of ERB Pond 07/01/2016 13:26 AG51710 30.77 6302.20 6,271.43 MW08-25 South of Pond 1 07/01/2016 12:05 AG51711 12.26 6258.30 6,246.04 MW11 North of Biosolids building 07/01/2016 14:00 AG51712 36.87 6296.00 6,259.13 MW12 South of Biosolids Building 07/01/2016 14:25 AG51713 28.84 6288.80 6,259.96 MW13 South of Pond 2 along HVC 07/01/2016 14:11 AG51714 7.18 6263.40 6,256.22 Alpine County Soils pH EC %Sat TKN NO3-N Total P Exch P SO4 CI S2A Celio Ranch 09/01/2016 7.76 7.83 70.0 4170 9.62 371 15.7 150 2350 S3A Bently Ranch 09/01/2016 5.92 0.208 31.0 1590 3.42 621 54.5 3 7.58 S4A Gansberg Ranch 09/01/2016 6.49 0.854 46.3 3930 2.74 310 24.3 14 132 S5A Gansberg Ranch 09/01/2016 5.98 0.411 35.4 2020 8.33 310 9.09 5 35.9 S6A Neddenriep Ranch 09/01/2016 7.26 1.34 42.9 3110 35.9 421 14.0 18 131 S7A Bruns Ranch 09/01/2016 5.77 0.235 47.3 3010 3.42 493 13.5 5 5.71 CEC Cu Mo K Ca Mg Na SAR %Na S2A Celio Ranch 09/01/2016 33.3 10.1 0.12 4027 355 307 795 7.46 8.70 S3A Bently Ranch 09/01/2016 13.4 10.3 0.26 2419 14.9 3.44 18.4 1.12 <1 S4A Gansberg Ranch 09/01/2016 20.8 15.2 0.13 6583 56.9 13.5 76.4 2.36 2.12 S5A Gansberg Ranch 09/01/2016 14.0 14.2 0.14 3488 26.9 4.94 43.9 2.04 1.67 S6A Neddenriep Ranch 09/01/2016 16.7 20.2 0.15 4389 126 17.3 108 2.39 2.16 S7A Bruns Ranch 09/01/2016 17.5 18.4 0.13 5560 34.7 6.48 5.92 0.24 <1 Page 1 of 1 Sample Comments Site Date Time Comments HPR 07/12/2016 12:54 BOD Repeat. LDA HVC-2 09/20/2016 14:16 Dry HVC-3 09/20/2016 13:51 Dry HVC-5 07/26/2016 09:59 No Flow HVC-5 08/23/2016 08:40 DRY HVC-5 09/20/2016 13:48 Dry SW-02 08/02/2016 10:06 Standing water SW-02 09/07/2016 09:20 No flow. SW-07 07/06/2016 12:10 Dry SW-07 08/02/2016 12:06 No flow SW-07 09/07/2016 13:08 Dry. SW-08 08/02/2016 13:00 Dry SW-08 09/07/2016 13:19 Dry. 1 SOUTH TAHOE PUBLIC UTILITY DISTRICT Date: p}-01.0„ , -f - - ;_ EMERGENCY POND MW FIELD MONITORING RECORD Samplers: it ch1\ Purpose: Depth to Well Water Calc Actual Preservative Std Check Well Casing Depth to Column Water to Water Site Temp EC Bottom Diameter GW Height Purge Purged a5 O O ID# _ Time 'C pH pS/cm ft inch ft ft Gallons Gallons N v in _ _ �j H EC_ COMMENTS CONTROL AG51`` _. A2 `(l G 16 DN 80.90 2 012, 11.1 2:2 G.2 MW1 .5 AG51 ;,` 0% 1 T L la 65.80 2 AG5�17' : MW02-50 (P:T6 IO.b ‘,.1-5 N- 50.90 2 `6.) 2 d V,' 2.5 MW03-50 AG517, 10A 10 ( .21 40 50.80 2 4212 il.18 Lt. 71 MW04-50 AG51;`: .` k43 1.1 cot 6J"6 51.00 2 35,11, Irv, 2.1 SO AG51 30.t+ MW07-50 'L; i 21.�'� 1,l� +� �y �2, tI.L u 2(0 1R952.60 2 2. 7 ¢4„ U. 1.2 fl MW08-25 AG51 i 1205 `It 51)i- Ai_ 20.60 2 V2.2L Wit 14 4,5 MW11 AG5`I f,.,, llu Gij 114 41.0 2 ;6.64 4m m 9,2 A651 iii5 ?„0,11,,t4 ft ��y MW12 I'M 'Lis (o.%i bi 31.50 2 11,S6c 2,.(-)b 0.5 1.2 oa\ 1MW13 AG51 'i4 9 (4l\ t .k5 (,,t,5 T{t 14.40 2 t,,, 11_, I.L. .-.x,, AGSM'115 �';t , stale w ','' '17 i` L4 r i'lac Trip Blank :',0,1.1",,,';'1:'„,.,"q,, ,t. .V[ „: V '. Groundwater samples shall be collected only after a 1 well volumes Gallons to flush= 1 x 7.48 x 3.14 x 0.083 x water column height have been flushed and Temperature,pH,and-EC measurements Gallons to flush=0.17 x water column height(ft) g pH Std dized uses a 7.ce buffer.pH 0.05. C Stdt be he- have stabilized to approximately±5%for each successive Water column height=depth of well-water level standardized if result exceeds 7.00±0.05.EC Check measurement taken in intervals z 5 minutes. for 50'well whose water level is 35 feet from ground level: uses a 200 pS/cm standard Water column height=50'-35'=15' File.D:\Lab\Forms\Field Sheets\Field ERB.doc Flushing Record Date: paka`` a�*v �r�..,.. � z �„ dat 6� '%*'t�,ag-� ,,�, g 4u.p- ��w � �';" Y'�g� U3kt1 p i.G h.o - i. HH /JO 110 II.), AA LQ A1- 222 reol (0.1t 229 2.2 1,9- Ogg ,dt,t "f.lO 5� ;1.1 1.55 3t2 LI_ 'IQ x.102 fit 2.1 4.15 Mol p -50 (t L2.1:1 4 p(,; ),C 10 6.11 1-0 tkv4 -5t ii i2 2.c 10.0 4.off "' �,� .it �5 1-t iz.11 85 1,1\‘14 '(, LS" 11 511 i21 1200 3M 'I.i fi 144 i2e5 ,5 �.j 514- M\Niofi 1 b to'7 iii (i\\,1\ \\ 150 1.O ID,ij 115 _ 31 i10 iii f Z 6 1c.6t Note:Temp.pH.EC must stabilize t 5%for successive measurements taken in intervals?5 minutes. l:\Lab\Forms\Field Sheets\Monitor_Well_Flushing_Record.doc SOUTH TAHOE PUBLIC UTILITY DISTRICTDate: r' ' a' /((' ACMW FIELD MONITORING RECORD i/' '.'"`-. am Iers: ( / r\ Pursose: � � -� t .,) Preservative Std Check Depth to Well Water Calc Actual Depth Well Casing Column Water to Water c to GW Temp EC Bottom Diameter Height Purge Purged 0 H2SO4 Q iSlte ID# Time ft °C •H S/cm ft inch ft Gallons Gallons °. & o•H= = o •H EC COMMENTS ------------- Og ;ACMW-01 AW E5 �. 5 O,c, tfr'c I ( 22.6 2 (k�.` 1 i II!!IIII;ACMW-01 BE AG ., ,.S � .�j ?-3ci (3s ii , I 6' )7 l(hv 23.8 2 I2 3 111111111111 ACMW-02N (3)- ( g6 13, q 6% 1111 (°'S 34.1 2z ).2 `� 11111111! ACMW-02SA65i �:) (3`1S II V (--611101 21.9 )7 2 3 101 1111111111 CMW-04W AGE;6 (o>> °�( �3. 0 L o) 2Cs� 29.0 lci. (0 11111 11 ACMW-06S �"` X13° 16,� � (l�.(I 29.9 2 �� c��.}. �ff' '1 )• i ,,'Jr; e11-,,A4 7 1 't- Trip Blank AGS' 0100 1" Qj 11111111I 1111110 ,,s ?''V AGS Gr 1.2q litizr () 1 }itiq/ 11111111 11111111 Temperature of Control-li- Initay my, hen samples r „04:, ;('',:t*?',, :4' , ?` ,N ' '; x,...-,,,, r � '�,,- 'E - ;' , p s eceived �, , i �� ,� r wny �:� i � • , . �r ,re � `,�'; lat Lab � k � �:,a" � , �� ';�fiR` '''''11r'*'.: � vax-: , ^�PP�','y r fir ' a J r t ' +r' ..*e � ���'�i., t ,? d '3 :,,..0:. 3 , !„ -,.„,,, 3,-' I -.'3,30,. h .a K ,” '* y 1 ,r, k,l q ,. 'Groundwater samples .. � / , , +,� k. ,'*•.t.„'..'''..' ,�. ; ,,, , 3 p stall e .pllected onlyafter a 1 well volumes Gallons to flush=1 x 7.48 x 3.14 x 0.083 x water column height pH Std Check uses a 7.00 buffer.pH meter must be re- , have been flushed a;O Temperature,pH,and EC measurements Gallons to flush=0.17 x water column height(ft) standardized if result exceeds 7.00 t 0.05.EC Std Check have stabilized to aaproximately±5%for each successive Water column height=depth of well-water level uses a 200 pS/cm standard measurement tretiin intervals 5 minutes. for 50'well whose water level is 35 feet from ground level: Water column height=50'-35'=15' 11'11 ohlFnrmcl Field Chee•e1rieI 1 AP•AW, ,.. 111'7'1111a Flushing Record Date: � a �� m �ti.. �_ � �A _ .,_ tea• ,7 _ .N. , ,a 1cut -CcLd, k f,S, 122 (oma _ 233 LUA a_ 'tit C� r3((l 1 �. 13..E (_o/ � , (? lam 13 a 6 .05';07_ 0- 6 JO 3 . 0 (3, 1t7AJ, s/O 1I2)6 AL1) 3 ( ,it 53i kiArN,Oittit\i -74-s--4( (X 1 i +a, 11.16,4' ta-51 ib .S 9, (1 6,a-3 —\CL' (-ti 'Li 1 -9c) 15--(1 i?c 3. 7 j , 11 «2c j2 7-S (Z5 .3Z 17 /o /3`i .((c �2S ACilw -()ZE) I3 2_ 1.0 77.Z S ,vre 122 133c 7 4:0 i(j-z 1 -3 12 7 l; 3 (// 1/3 f3(15 17 )0 1 .(p io`f Note:Temp.pH,EC must stabilize±5%for successive measurements taken in intervals>5 minutes. l:\LablFonns\Field Sheets\Monitor Well_Flushing_Record.doc Group 2 SOUTH TAHOE PUBLIC UTILITY DISTRICT Date: 1-1/ - ( • ACMW FIELD MONITORING RECORD Q,1 Samplers:Samplers: A.~c- _/ Purpose: a1��)- k tc,- ��- ,, I Preservative Std Check Depth to Well Water Calc Actual 11 Depth Well Casing Column Water to Water to GW Temp EC Bottom Diameter Height Purge PurgedIIII[ RHIN Site 1D# Time ft 'C •H S/cm ft Inch ft ft Gallons COMMENTS ACMW-20 ? " • HL7 10.(,(0 i!)-K OfAcli-1 21.5 2 1G IACMW-21 • tv-I30.0 2 770 / 3 On River Ranch Rd,East side of H 88 ACMW-22 hG5L11'. /Ma .i ' 1 Ni 59.5 2 1. 6 6 /3 1111111111111 On Fredericksbur.Lane,near S7 AG5 1 I V l ? IIIIU stream of SW-15 1ACMW-24G I�2 12>. Z 1 1 )(°" 7'01( � � 1 � `� 30.0 2 -C •irt rd between H 88 and Carson River 1 Pl. • f,,. ( ig f 20 30.0 2 2:0- 1 •n Westside Lane Stateltne ___ 1, VIII 11111111 �Temperature of Control milia, o:i- t.. �l�`• � '^f'� ; t ��((� .,1 , ~ hen samples received tiit , V b ,r �r `��� ,, / ,-5 �,.,. l at Lab (� ' V �� '' 'q." a' 0'1'433A r 1.:4. ' 1 a. l k t^p T' 'z " v ,i1.':. Ni'b rv�'`"z X1 ?nH'� �' � , ,.. a ,'`, >r; r• PY '�ak`. t�".ri'�.7 .;,. z Y ,~ Y SSA �. pH Std Check uses a 7.00 buffer.pH meter must be re- Gallons to flush=1 x 7.48 x 3.14 x 0.083 x water column height ;Groundwater samples shall be collected only after z 1 well volumes Gallons to flush=0.17 x water column height(ft) standardized 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 t 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' I n u=h\Fn.me\FInl.1 Chuo.c\Fietrl AC••uf,L9n fn 9C..In, 1M/1111A Flushing Record Date: 07-2M r iVo , ...`; 4 irtre ;Flusfted, F its'', a,',,4sj$1�'s°C :: .i aloe, ,' ,.Cotn►� ts. x. a Z ibiZ. 7 7 1--7 ' l� /2 bn IZ IL ))-„Z 6,.) 17 jolcuxiiy InvfL -a- ._E 1.55, 1 (,, ,tc- 22.e st-tC) (r.,-2,S7 p.) --- 11 i 8- -,11 2lE /0(o it 2" / c_cI 2/ Acvitu - 21- h i I 134 c,c ( l )- (/ 0 ///6 NcL 13‘ 5 cl 9 i 5'1 t) )-1 12, /0 /3-C 6 y (tY 01-6 (. , ( /) b.61 f1 (-/ Acc2I ) I�{3f Z 2 /71 C-, .(z. ,, 0 iiy<- 1153 1?,?' E 10 (,.i(1 (Z5, iia ) 2 Lc ie `f G,/__ 1z`f Acckcw , i ni 2 J 1'(. I 6 J',),Z 77-i'l5f,c. t e (2 (,6 )Zig 7 7 )35" Z77 /a all / 1- i5 I <� L:t)-7- / l _ ACe03- Z` Z Z Z6 6 (.(3 j(G r 54,,t /30 3 r , r. i (9-r S ) , _ i3l (q I Co- , N, 6--c-j- 570 Ac 13 i 51ti a .g,. 4.-6R. y 34,<' Z,t0 /337 - ))Li I, -3. 5' /1� 9 '•ig 3q-171 l \ J O /6, , -4,. 11- 3 f Note:Temp.pFt.EC must stabilize t 5%for successive measurements taken in intervals>5 minutes. ):1LablFonns\Field SheetstMonitor Well_Flushing_Record.doc Group 3 SOUTH TAHOE PUBLIC UTILITY DISTRICT Date: °Y.) In I ( ' ACMW FIELD MONITORING RECORD Samplers: t i);/'/ Purpose: t4 Cs, Preservative Std Check Depth to Well Water Calc Actual Depth Well Casing Column Water to Water (i) to GW Temp EC Bottom Diameter Height Purge Purged v = H2SO4 o a Site ID# Time ft °C .H S/cm ft Inch ft Gallons Gallons d .H= = o ,pH EC COMMENTS ACMW 7S AG) 03(S_ Q)>.L-I ill Ccs q13 180.5 2 � 'i. Zc Z3 / (, , .. ACMW-08N p�5 ' '�� 112 ;' (2 I (-6, /Fs- 70.1 2 L5L I '7 '3C / / I- ACMW-12 k `�� _i� PS-) 277`i , 122 (0.x,2 101 73.5 2 ii4 2-i I- ACMW-13 AG.t .i /ZZ.) i?/Y 12 a C-(� -C 20.0 2 ( �, 5 1 1 I AG5-, :, ., - ' - l' s ' ic I / i 1-(u GW-11 GW-17 AGS . o!4 ,(,,.7( .� • Trip Blank SGS ;. artI, l� yrr. � 3 r S b�? " Temperature of Control °C ntial d z by E 3 P a Cv tr ,•,,,,,x ..'.,;: ".,-4,, .." \ si :.d a� 5 ,•w*. i„, X t 5 h .M1,r�w ""?�Ii ,',agy,,, < p tin.d6 e ti , z flP ',4, k ,t e ti r, .y aq ` W i ;I .� ' $`,,,.-A,:it .�vs ¢<�\ ;t* '� ' it � A' „� ' � Ufa y`7' ay s 3 �.;.� ',�i�,� 4' '� a ar `"sir,`, when samples received ” ,)� e\ f'' �? w "N ., `' '+•,. � ' .' ,, .� T i. a,,, , . „, �, ',,, ''''•1::, 7-i:.),',1104, ' , [I ( ?,0 "'jk« -. f.r ,i. ~ ^It 6 ;�, , , ._ m , 1 k '��*:, axe '6.7'434,v " . 1 A °� ,'":'''''-''''s.:,.;;,,�`$ F y ., ° :;A Al at Lab ; ,� r, , .� , L..ca�..n;a4, w-,_.. , �.�� amu..-.�r.�x.: .�av,..�,,-� ..�:= �. y,. . � ..,.. , Minimum gallons to flush=1 x 7.48 x 3.14 x 0.083 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 z 5 minutes. Water column height=50'-35'=15' 1M919f\1R n\i°h\Fnrmc\FieldCheele\FinblG(`M\ALr.miin 1rinn 7. Flushing Record Date: 1 ",1� f,,4 x u, �. c t '.. `t _ ''''.;;;:l.,•.Ili <s- k -4'...f.'4, i,,� ,e "�b± s -,; 5 `',9 zs 1 .: ,. ; &saa- r 'i . K sX:3ry-�;}3 ;x �.yy��y"z-x t--r ,. au +y ,� ykfiz;, a $ ..sl `4 ,Ir '4J 'S% : - at .---_4,---4-_-:-'.:::-.--'-'.-' ttiul iL1.1g:s`. c4 -els 1ctr. I ; , 1 c, 1 . 6 >,;1. yp, ' 11 t&c- S a.rG 0195 iv, it r_ Lf 2, Ill 6 45 i? 1 _>, e -o211 Loi L s (2 I__:..„,,,. C� >> j ((« a�� c% (r03 ilio rI) L S -- (-7,1 I'(i lb y) 17,E a/ 5 1,. , r. 3 tc, ,4'..-1,,)• ,f -?., (igfi . L/ /2 .'1 (�,17 jd 1/ q i- 13 1) ,3 •4 d /6 ibi. -4. '-'11- ....- 5-to.v-t- e 1 z / 110 7 is i1.2 ( .ie rli0.1 Ill-) (7, Sc, z-D 07 7 1 Note:Temp,pH,EC must stabilize±5%for successive measurements taken in intervals>5 minutes. D:\Lab\Forms\Field Sheets\Monitor Well Flushina Record.doc uroup 4 SOUTH TAHOE PUBLIC UTILITY DISTRICT Date: � �I (( ACMW FIELD MONITORING RECORD / 'r� la S II; Flushing Record Date: tri a w �'��� �V.. .. � � �'; "� ��� �.,,n� �, , . _ ��, � �g �.. � �' ��s � � a mil "' . 616. 1 r, ,- S'''_ 'iCiiii ,^. ,..d `^� iv. ` , "v,r. O ' 1111e ��� ._. . x fi�M /r'�.y�r�- . 1j) v 1 (�.�d b -1/11 1C` 8r1( - Ii.r—0 — l I ti' 1"I ' `.%6 - f1S1 13 4 TO b;_) (4r.2,i iiPI I $ 6 It{ o4 . 5 1-q - - /kgM lir Lic /((c 6,-Z is-(0 - /,l IIl I ; L`' , �,. f, � • 13, cc 11-0 /,.c i;..3 6: 37) .64_1 SfiO4fi p / 3L/ , HO 13 3.) s it q ,3i 3 . fC(90,:\,--('-i ' z r 0 Z X )3;3 F C (c ''1C_a t- C' IZ (c CO 17 (4.1 c l �(. 1� ,270 I 1 5 121 ()-(7 /2 1.. ------17-7Alli Note:Temp.pH.EC must stabilize t 5%for successive measurements taken in intervals>5 minutes. ):\Lab\Forms\Field Sheets\Monitor_Well_Flushing_Record.doc Group 5 SOUTH TAHOE PUBLIC UTILITY DISTRICT Date: C ¶ >(:)-) G ACMW FIELD MONITORING RECORD Samplers: c/ I 0/4 Pur•ose: rht Preservative Std Check Depth to Well Water Calc Actual 1 Depth Well Casing Column Water to Water IP Site 1D# to GW Tem EC Bottom Diameter Height Purge Purged c� H2SO4 o Time ft °C .H S/cm ft Inch ft 'Gallons Gallons . in oa H= _ > .1-1 EC COMMENTS ACMW-15 AG1 :,' j713 V2.115 /6,1 CI? /c--) I‘. & 3 l 6 329.5 2 I CMW-16 AG"` '�, ( /o � Z1 / 2 / ; c) 'b 29.0 2 V.� 11111111 � � /— iiiiiimirn_?„,, ,,, mit, re C_0( ),r I ACMW-17 1.� ''': 1Z6/ /20 17)-7(0-j� 33 -� 30.0 2 '1. Z (7 �� CMW-1s , AG `' ' I/31 'P'( ig " 1 28.0 2 19. Li 111111111111. CMW 19 111 L _�� /S �1 20.0 2 L rip Blank 1 AG5,. 1 1 0111111 a Jr}•,�.V .�.=' � „.�.:. •'F..;a�`*k�t ,,,<;s ,h�w„.,:,,.r 4 47;,1.4.. ,.t.- , .b�. x;«M i, , . . ... Temperature of Control "a' ,� q + N + >} ' 1w : x w *; y ehen samples received (� n�v .i ,.;xR ,'a ,„..k.„, ve a , :,..;-ve2-:v,'..,.. „,.' r ,- " r i � � 4o r 4r ' ' y ..'. �/ k ; � a i� }� ,-,1,2:? :.;". d ,i,;,n,k a rr4 r �, R / ` ',' W � ,'4,:'kfw', , ;m 44T', `.ry`�at„ ',,e�'at Lab . samples shall be collected only after z 1 well volumes Gallons Minimum tflush gallons to flush water column.48 x 3.14 1h4x0t.0)3 x water column height pH Std Check uses a 7.00 buffer.pH meter must be re- Groundwaterhave been flushed and Temperature,pH,and EC measurements Water column height=depth of well-water level standardized if resulttexceeds 7.00±0.05.EC Std Check have stabilized to approximately±5%for each successive for 50'well whose water level is 35 feet from ground level: uses a 200 NS/cm standard measurement taken in intervals>_5 minutes. Water column height=50'-35'=15' n 11 eh\FnrmdFiebi Choefe1Fj 1.1 A!`MlA/_(:rni,n C.inn vo)nn1a Flushing Record Date: Cie.( 3 r it -,4-,,..„::,-,, 0.,,,f,,-;,,, -4:::,,. _N,'1,z$o q� ,,i i.niit,6- rr Po w Ia -, f y if '`,+ 'S AS , 'k `1. (.4.--e-.4-"! 'a 1 Z''''.,..5',1'"-.-`?V, `' i ��}`-2. "•S.` �°.1:' .a v " 3 y y4 ;3'`3'` h? ei �.( aY4. "5 -,e..-. 4 �f- ',{r aft Y F'`e yS� # W�ItY 3<�t.� tr . 'j" ref•:^ r.^.0 Tl y., �4v Y�O � i -� .- � � _.. �: ,*� � o �e Wr%A�j ,ys, kemw.. 15 01 1 2 - 5 (3'; C 6,t13 it2g g/ 10A °l ei el is— -9- 10 X1, 116.06 (c oiit i 1_ 11 (bf s-11 103 ACS ( - fc C'9 ,' 2- 3 it-? (011 iCi S � r�� � / >°.(3i --] l0 /L.0 (,).-/y) I / C'75 ii /'7 16.f 6._1:1, /SZ Ac .. (y pt- a ( 11)6. Pri �- ,i��, 1��(3 112.e 9 ly ► t &. v )-( f (01-3' / ). 1 5- tt(rq 6. (6s- D-l- iC(.cj' 1 /II) GI . 5 iq, z (ill Qjt`I .5f‘-‘-44. (((l lli6 _ ® 111 , 1 b .q0 'N'. ( 11)1 ,)- 1 e.4. 13, % lq W tz, ,)caw '(1 (t) 2, 2 ' )1 s i 1 3 72 I 54,,, il �3 Lam . 7_ 5 .c. r3 i 5•`r.1 e3Z i2tl 1t1 f 13 7 ( .H Fs`I Note:Temp,pH,EC must stabilize±5%for successive measurements taken in intervals>_5 minutes. D\t ab\Fnmis\Field Sheets\Monitor Well Flushina Record.doc