|
Appendix C-Historical Water Quality City of Lathrop
<br /> Consolidated Treatment Facility
<br /> Monitoring and Reporting Program 115-2016-0028-03 Rev3
<br /> MWM-15
<br /> Total
<br /> Data Coliform EC DO ORP Hard- Calcium Magnesium Potassium Sodium Manganese Barium Nickel Bromide Chloride Fluoride Sulfate
<br /> Sampled pH Bact1eria 00 (uS/cm) (mg/L) (mV) TDS(mg/L) nesL (mg/L) (mg/L) (mg/L) (mg/L) Iron(mg/L) (mg/L) (mg/L) (mg/L) Zinc(mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
<br /> mg/)
<br /> mL
<br /> 5/24/2005 7.56 >1,600 2,500 -- - 1,600 NA 68 42 4.4 477 ND 0.065 0.195 ND 0.0231 1.2 390 ND 270
<br /> 6/27/2005 7.48 300 2,500 - - 1,600 NA 78 43 ND 390 0.62 ND 0.340 ND ND 1.1 380 ND 260
<br /> 11/4/2005 7.37 2 2,626 0.39 158 1,500 290 63 39 2.4 460 NO 0.034 0.082 0.0053 0.0061 1.2 360 0.18 230
<br /> 11/4/2005 7.37 2 2,626 0.39 158 1,500 310 64 39 2.4 450 ND 0.030 0.008 0.0028 ND 1.3 360 0.21 230
<br /> 2/9/2006 7.42 30 2,667 0.22 89 1,600 320 64 38 4.0 460 ND 0.014 0.086 0.0043 ND 1.3 370 0.18 240
<br /> 5/3/2006 7.05 240 2,821 0.32 202 1,400 370 77 44 6.7 480 ND 0.011 0.10 0.0042 ND 1.4 390 0.17 240
<br /> 8/1/2006 6.91 2 2,804 0.16 107 1,600 330 68 39 4.1 510 ND 0.020 0.091 0.00085 ND 1.4 420 0.12 230
<br /> 10/24/2006 6.74 ND 2,601 0.14 90 1,600 280 56 33 3.5 490 ND 0.016 0.085 0.0026 0.011 1.4 400 0.18 210
<br /> 2/1/2007 7.44 ND 2,652 0.53 101 1,500 280 56 34 2.5 480 ND 0.0083 0.075 0.00083 ND 1.2 430 0.15 220
<br /> 5/3/2007 7.22 ND 2,546 0.14 104 1,600 240 48 29 3.2 490 ND 0.0098 0.082 ND ND 1.4 440 0.15 220
<br /> 7/31/2007 7.31 280 2,577 1.10 23 1,800 300 61 35 1.8 440 ND 0.017 0.085 0.00099 0.0057 1.3 420 0.13 220
<br /> 11/8/2007 6.90 11 2,632 0.18 13 1,800 350 71 41 3.3 430 ND 0.024 0.086 0.0014 0.0048 1.4 370 0.18 210
<br /> 2/5/2008 7.20 ND 2,558 0.71 74 1,500 360 75 43 1.9 430 NO 0.013 0.081 0.0023 0.023 1.3 390 0.16 220
<br /> 2/5/2008 7.20 ND 2,558 0.71 74 1,500 330 67 39 1.8 440 NO 0.014 0.080 0.0019 0.017 1.3 370 0.17 220
<br /> 4/23/2008 7.21 110 2,373 0.29 183 1,400 390 79 46 2.3 380 NO 0.012 0.095 0.0021 0.022 1.3 400 0.17 220
<br /> 8/19/2008 7.16 22 2,424 0.25 148 1,400 350 70 42 2.8 410 NO 0.019 NA NA NA 1.3 400 NA 210
<br /> 11/25/2008 6.95 6 2,353 0.24 88 1,500 330 68 40 2.8 410 NO 0.048 NA NA NA 1.3 350 NA 190
<br /> 2/11/2009 7.20 ND 2,386 0.34 101 1,400 350 72 41 2.6 390 NO 0.044 NA NA NA 1.3 360 NA 190
<br /> 4/14/2009 7.09 300 2,335 0.19 110 1,400 380 76 47 2.0 400 NO 0,044 NA NA NA 1.2 370 NA 190
<br /> 7/30/2009 7.12 23 2,407 0.41 140 1,490 390 80 46 3.0 426 NO 0.04 NA NA NA 1.15 380 NA 203
<br /> 10/21/2009 7.10 >1,600 2,273 0.90 86 1,430 400 81 47 2.0 407 NO 0.07 NA NA NA 0.99 350 NA 188
<br /> 1/27/2010 7.45 2 2,366 0.44 33 1,530 400 83 47 2.0 347 NO 0.02 NA NA NA 0.81 320 NA 193
<br /> 5/6/2010 7.09 80 2,338 0.12 140 1,430 370 75 44 1.8 372 NO 0.10 NA NA NA 0.90 360 NA 189
<br /> 8/25/2010 6.91 2 2,237 2.42 400 1,390 410 85 47 2.0 395 NO 0.07 NA NA NA 0.90 340 NA 178
<br /> 10/27/2010 7.02 11 2,400 0.85 398 1,430 410 87 47 2.0 394 NO 0.07 NA NA NA 0.88 330 NA 181
<br /> 1/27/2011 7.03 13 2,295 1.10 264 1,430 440 92 51 2.0 374 NO 0.07 NA NA NA 1.02 360 NA 182
<br /> 4/26/2011 7.00 8 2,469 0.37 390 1,480 420 86 49 2.0 419 NO 0.09 NA NA NA 1.11 420 NA 199
<br /> 8/19/2011 6.95 2 2,522 2.39 164 1,460 440 94 50 2.0 392 NO 0.09 NA NA NA 1.20 450 NA 190
<br /> 10/26/2011 7.11 300 2,517 0.23 289 1,410 450 96 51 3.0 368 0.06 0.08 NA NA NA 1.16 430 NA 189
<br /> 1/24/2012 6.97 30 2,514 0.19 177 1,440 410 87 47 2.0 441 ND 0.04 NA NA NA 1.14 430 NA 190
<br /> 5/1/2012 6.95 75 2,408 2.23 125 1,390 420 90 47 2.0 366 ND 0.08 NA NA NA 0.96 400 NA 183
<br /> 7/27/2012 7.06 23 2,530 1.94 74 1,450 430 88 50 3.0 407 0.59 0.15 NA NA NA 1.09 420 NA 185
<br /> 10/24/2012 6.95 80 2,470 0.52 79 1,350 410 87 47 3.0 405 NO 0.09 NA NA NA 1.01 370 NA 176
<br /> 1/30/2013 7.06 23 2,454 0.12 96 1,500 460 97 53 3.0 405 NO 0.10 NA NA NA 0.95 400 NA 193
<br /> 5/1/2013 6.95 13 2,368 0.63 234 1,300 510 109 57 3.0 356 NO 0.10 NA NA NA 0.86 340 NA 167
<br /> 8/1/2013 6.96 13 2,444 0.49 94 1,490 470 98 54 2.0 398 NO 0.12 NA NA NA 0.98 410 NA 203
<br /> 11/21/2013 7.02 13 2,468 0.21 91 1,430 410 87 48 2.0 421 NO 0.15 NA NA NA 1.00 420 NA 207
<br /> 2/4/204 735 23 2146 38 140 1,370 4810 89 45 3.0 3539 N1D0 001 NAA NAA NAA 091 10 NA 17
<br /> 50 0 10 30 33 0 0.
<br /> 6.8 .4 11 N N 270 NA4/23/20 7 23 2,3 0 535
<br /> ND is"not detected".
<br /> NA is"not analyzed".
<br /> City of Lathrop-MWM-15 City of Lathrop-MWM-15
<br /> Total Dissolved Solids NOs+NOi Nitrogen
<br /> 5,000 20
<br /> 4,000
<br /> �15
<br /> 3,000 E
<br /> E 10
<br /> a 2,000 i
<br /> 1,000 Z 5
<br /> 0 Mein�onmm NNNNNN 0 0 N m e�n co n m m MN N mgooq'oogoqoT T T T ogg qqqqo
<br /> I I A I Date »Date
<br /> �» �
<br /> EKI Environment&Water,Inc.
<br /> July 2023 Page 61 of 281 EKI B90088.03
<br />
|