Laserfiche WebLink
Appendix C-Historical Water Quality City of Lathrop <br /> Consolidated Treatment Facility <br /> Monitoring and Reporting Program 115-2016-0028-03 Rev3 <br /> M WM-24 continued <br /> Total <br /> Date Coliform EC DO ORP Hard- Calcium Magnesium Potassium Sodium Manganese Barium Nickel Bromide Chloride Fluoride Sulfate <br /> Sampled pH Bacteria (uS/cm) (mg/L) (mV) TDS(mg/L) mess (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 /> (per 100 (mg/L) <br /> mL <br /> 7/26/2012 7.56 ND 551 0.54 14 340 160 38 17 ND 55 ND ND NA NA NA 0.09 39 NA 39 <br /> 10/24/2012 7.59 NO 558 0.52 116 310 160 37 16 1.0 55 NO NO NA NA NA 0.11 37 NA 38 <br /> 10/24/2012 7.59 ND 558 0.52 116 330 150 36 15 1.0 54 ND ND NA NA NA 0.09 36 NA 37 <br /> 1/30/2013 7.75 ND 554 0.11 222 350 160 37 16 ND 55 ND ND NA NA NA 0.10 43 NA 38 <br /> 1/30/2013 7.75 ND 554 0.11 222 320 160 37 16 ND 56 ND ND NA NA NA 0.09 43 NA 39 <br /> 4/29/2013 7.56 ND 565 0.36 474 310 160 39 16 NO 54 ND ND NA NA NA 0.14 49 NA 40 <br /> 4/29/2013 7.56 ND 565 0.36 474 320 160 39 16 ND 54 ND ND NA NA NA 0.15 48 NA 40 <br /> 7/31/2013 7.55 ND 603 0.20 257 350 170 40 17 ND 54 NO NO NA NA NA 0.14 52 NA 47 <br /> 7/31/2013 7.55 1.8 603 0.20 257 340 170 41 17 ND 55 ND ND NA NA NA 0.12 51 NA 46 <br /> 11/20/2013 7.56 >1,600 619 0.15 -113 350 180 42 18 NO 58 ND 0.04 NA NA NA 0.15 67 NA 52 <br /> 11/20/2013 7.56 >1,600 619 0.15 -113 350 170 41 17 ND 58 ND 0.06 NA NA NA 0.15 67 NA 52 <br /> 2/3/2014 7.87 ND 638 0.30 -152 360 180 42 18 ND 55 ND 0.03 NA NA NA 0.21 69 NA 53 <br /> 4/23/2014 7.54 2 658 0.24 244 390 190 45 19 ND 57 ND 0.02 NA NA NA 0.25 73 NA 47.5 <br /> 4/23/2014 7.54 2 658 0.24 244 390 190 45 19 ND 56 0.05 0.02 NA NA NA 0.24 73 NA 46.7 <br /> 8/4/2014 7.46 6.8 668 0.78 23 390 200 48 20 ND 59 0.05 0.03 NA NA NA 0.25 76 NA 49.2 <br /> 10/29/2014 7.6 NO 773 0.66 92 420 220 52 23 NO 63 0.04 0.02 NA NA NA 0.3 91 NA 60 <br /> 1/28/2015 7.68 ND 754 0.43 293 450 220 50 22 ND 62 NO 0.02 NA NA NA 0.29 86 NA 52 <br /> ND is"not detected". <br /> NA is"not analyzed". <br /> EKI Environment&Water,Inc. <br /> July 2023 Page 96 of 281 EKI B90088.03 <br />