Loading...
10-5 Request Sewer Spill Gardner and JuliePossible Sewage Spill @ Gardner & Julie on 04/06/2018 Water Quality Data Site: #1 Ditch behind 586 Gardner, Upstream of lower culvert #2 Culvert / stream behind 586 Gardner #3 Ditch behind Gardner, between 574 & 586 Gardner #4 Main ditch downstream of most of the braided streams Date: 4/6/2018 4/6/2018 4/6/2018 4/6/2018 Time: 12:50 12:56 12:49 13:03 ID# AG60774 AG60775 AG60776 AG60777 DLR Electrical Conductivity uS/cm 76.5 13.4 78.3 90.3 1.0 NH3-N mg/L ;t , C'LO ' < 0, 0LO ' <a, 0L0 " �(9, (72 0.020 Chlorides mg/L L(C. , t,51 '2.04 ' 2. 0.50 NO2-N mg/L iMQ 4 MO !OM < 5.61 0.010 NO3-N mg/L 0,0Lj 0,Q\i 0,Ud41 a,(I,\O 0.010 ortho-PO4-P mg/L U_0} ' r),c)U. 0,0V1 (1,Q •0.010 SO4 mg/L , t)lo D A4 1, LiD 0.50 Total Coliforms MPN/100 mL a‘,I. `‘t,Q .4 . 51`i .i- 4 T, i - 1 E. coli MPN/100 mL t%>`1 -All ,0 • at.:} iIV1 1 DLR = Detection Limit for Reporting (lowest level the method can accurately detect and report a result) ND = Not detected at or above the Detection Limit for Reporting (DLR) mg/L = parts per million pg/L = parts per billion Note 1: Colilert method is approved for E. coli in wastewater but not for Total Coliforms in wastewater Palpuoc.tin �� .. r 4) Site h,4 513 s7k/4.1 \ (\44pws ) --4,43? y v► ���v� 11at'iA/1 SOUTH TAHOE PUBLIC UTILITY DISTRICT FIELD MONITORING RECORD ID# AGaA Temp Time °C pH EC pS/cm DO mg/L Preservative Date: i9 `i -D -' Samplers: Std Check C12 mg/L 4- 2- L-1 1 1-1 11111111 Comme is 041/ 3ldt^ t-Ict v -t (lU1 dolk.)r0r1'7P.A. Ytb no la- Temperature of Control when samples received at Lab, °C Note : Init pH Sid Check uses a 7.00 bufferpH meter muse re-tandardized if result exceeds 7.00 ± 0.05. EC Std Check uses a 200 NS/cm standard. D:A[ ab\Forms\Field Sheets\Field doc 04/11/15 Sewer Spill Summary Report Possible Sewer Spill @ Gardner & Julie on 04/06/2018 EC CI SO4 NH3-N NO2-N NO3-N PO4-P Total E. coli Coliform 04/06/2018 uitcn 586 Garoner upstream 12:50 AG60774 76 5 195 1.Ub <0.020 <0.010 0.025 0.047 T119.9 136.9 lower culvert Lower culvert stream behind 12:56 AG60775 13 4 1.58 0.184 <0.020 <0.010 0.017 0.061 980.4 727.0 586 Gardner Ditch between 574 & 586 12:49 AG60776 78 3 2.04 1.08 <0.020 <0010 0.034 0.047 579.4 224.7 Gardner Main ditch dnstm of most small 13:03 AG60777 90 3 2.56 1.20 <0.020 <0.010 <0.010 0,021 435.2 178,9 streams Results reseeded es mg/L except EC as uS/cm Turbidity as NTU Coliloms as MPN/100mL Temp as C