Laserfiche WebLink
Table 4Concentration Limit Comparison Forward Landfill Quarterly Monitoring Report – Third Quarter 2025 9999 South Austin Road San Joaquin County, California7/30/2025 CL 8/1/2025 CL 7/31/2025 CL 7/30/2025 CL 8/6/2025 CL 8/6/2025 CL7/30/2025 CL 8/6/2025 CL 8/6/2025 CL 8/6/2025 CL8/8/2025 CL 8/6/2025 CLBicarbonate 560 632 710 945 520 1,100 480 515 540 699 350 450 330 409 340 387 210 261 190 227 340 551.8 500 610Carbonate <5.0 PQL <5.0 PQL <5.0 PQL <5.0 PQL <2.5 PQL <2.5 PQL <2.5 PQL <5.0 PQL <2.5 PQL <2.5 PQL <2.5 PQL <5.0 PQLCalcium, Dissolved 130 150 140 170 110 190 120 127 99 130 84 120 110 137 110 156 44 53 40 87 75 167.1 140 160Chloride 130 179 63 96 86 160 130 137 34 58 28 78 49 91 50 96 4.6 12.95 5.3 11.9 50 71.3 94 130Magnesium, Dissolved 61 75 71 89 53 96 55 61 47 66 36 52 41 58 46 63.0217 28 16 46 35 63.0 56 65.5Nitrate as Nitrogen 6.0 9.1 14 18 9.4 8.8 6.3 9.0 -- 17 -- 19 29 49 -- 62 -- 4.825 -- 2.9 6.3 40.0 -- 30.1pH, Field7.30 6.41-8.186.76 6.02-7.696.97 6.16-7.70 7.47 6.47-8.337.22 6.58-8.137.46 6.86-8.407.46 6.25-8.947.29 6.55-8.06 7.59 7.11-8.43 7.55 7.51-8.06 7.6 6.70-8.28 7.24 6.55-8.07Potassium, Dissolved 8.4 17 8.1 10.0 7.7 11 8.9 9.7 6.6 12 5.8 37 4.2 5.3 6.2 8.0 2.2 4.4 2.5 6.2 7.4 11.4 8.5 9.72Sodium, Dissolved 82 96 85 110 69 91 67 79 46 63 48 59 57 91 71 110 13 16.7 13 30 52 83.1 82 90.4Strontium, Dissolved 1.3 1.6 1.4 2.0 1.1 2.2 1.3 1.5 1.1 1.4 0.83 1.21 1.3 1.1 1.4 0.44 0.56 0.41 1.2 0.72 1.11 1.4 1.88Sulfate 64 70 98 160 63 84 48 84 30 140 90 200 100 310 93 220 14 45 16 28 43 164 120 180Total Dissolved Solids 839 1,011 976 1,197 786 1,200 752 839 585 785568 830 730 1,100 823 940 267 353 259 318 512 1,145 914 1,025All VOCs ND NA ND NA ND NA ND NA ND NA ND NA ND NA ND NA ND NA ND NA ND NA ND NANotes:1. All concentrations are presented in milligrams per liter except pH.2. The CLs were recalculated in fourth quarter 2024 using data through third quarter 2024. 3. If VOC detections occur, the CL indicated for VOCs will be the laboratory method detection limit. 4. Wells presented in this table are detection and upgradient program wells listed in MRP Table 1 (RWQCB 2024). 5. Yellow highlighting indicates the concentration exceeds the CL.6. Nitrate as Nitrogen results are absent for monitoring wells MW-21, MW-22, MW-24, MW-25, MW-26, and AMW-5R due to a clerical error made by the laboratory.Acronyms and Abbreviations:< = not detected at or less than the laboratory practical quantitation limitCL = concentration limitMRP = monitoring and reporting programNA = not applicableND = not detectedPQL = practical quantitation limitRWQCB = Central Valley Regional Water Quality Control Board VOC = volatile organic compound Reference:RWQCB. 2024. Waste Discharge Requirements (WDR) and Monitoring and Reporting Program (MRP) Order No. R5-2024-0002 - Forward Inc. and Republic Services, Inc. – Forward Landfill, San Joaquin County, GeoTracker No: L10008827999. February 16.MW-21AMW-5RMW-22MW-23RMW-24MW-25MW-26AMW-2MW-13AAnalyteMW-1AMW-14AMW-15Forward 3Q25 Tables 1/1