CA Drinking Water Watch

ZONE 7 WATER AGENCY (0110010)

All Sampling Results From To

STONERIDGE PFAS TREATMENT PLANT (CA0110010_010_010)

Click to hide / show columns: Analyte Number | Analyte Name | Sampling Date | Detected Level | Less Than | RL | Counting Error (+/-) | MCL | DLR | Unit | Lab Sample ID | Lab | ELAP | Method |

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Analyte Number Analyte Name Sampling Date Results Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
Detected Level Less Than RL
Analyte Number Analyte Name Sampling Date Detected Level Less Than RL Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2827 NONAFLUORO NFDHA 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2826 PERFLUORO PFEESA 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2825 PERFLUORO PFMBA 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2823 PERFLUORO PFMPA 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2816 HFPO-DA 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2815 ADONA 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2814 9CL-PF3ONS 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2813 11CL-PF3OUDS 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHXS) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2801 PERFLUOROBUTANESULFONIC ACID (PFBS) 04-08-2024 < 2 NG/L 380-90783-6 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2827 NONAFLUORO NFDHA 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2826 PERFLUORO PFEESA 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2816 HFPO-DA 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2825 PERFLUORO PFMBA 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2815 ADONA 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2823 PERFLUORO PFMPA 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2814 9CL-PF3ONS 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2813 11CL-PF3OUDS 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHXS) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2801 PERFLUOROBUTANESULFONIC ACID (PFBS) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 02-28-2024 < 2 NG/L 380-85064-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2827 NONAFLUORO NFDHA 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2826 PERFLUORO PFEESA 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2825 PERFLUORO PFMBA 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2823 PERFLUORO PFMPA 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2816 HFPO-DA 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2815 ADONA 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2814 9CL-PF3ONS 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2813 11CL-PF3OUDS 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHXS) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
2801 PERFLUOROBUTANESULFONIC ACID (PFBS) 11-15-2023 < 1.7 NG/L 380-71543-3 LANCASTER LABORATORIES 2792 EPA 533
1927 ALKALINITY, TOTAL 10-02-2023 300 1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2320 B
1925 PH 10-02-2023 7.9 6 pH 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 4500-H+B
1920 ODOR 10-02-2023 < 1 3 1 TON 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2150 B
1919 CALCIUM 10-02-2023 63 1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.7
1915 HARDNESS, TOTAL (AS CACO3) 10-02-2023 379 1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.7
1905 COLOR 10-02-2023 15 UNITS 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2120 B
1095 ZINC 10-02-2023 < 50 5000 50 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1088 VANADIUM, TOTAL 10-02-2023 < 3 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1085 THALLIUM, TOTAL 10-02-2023 < 1 2 1 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1084 MOLYBDENUM, TOTAL 10-02-2023 < 2 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1081 COBALT, TOTAL 10-02-2023 < 2 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1079 BORON, TOTAL 10-02-2023 500 100 100 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.7
1075 BERYLLIUM, TOTAL 10-02-2023 < 1 4 1 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1074 ANTIMONY, TOTAL 10-02-2023 < 6 6 6 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1064 CONDUCTIVITY @ 25 C UMHOS/CM 10-02-2023 941 10 1600 UMHO/CM 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2510 B
1055 SULFATE 10-02-2023 56 0.5 500 .5 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 300.0
1052 SODIUM 10-02-2023 63 0.5 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.7
1051 STRONTIUM 10-02-2023 915 100 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1050 SILVER 10-02-2023 < 10 100 10 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1049 SILICA 10-02-2023 23.5 0.3 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.7
1045 SELENIUM 10-02-2023 < 5 50 5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1044 ORTHOPHOSPHATE 10-02-2023 < 0.1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 300.0
2943 BROMODICHLOROMETHANE 10-02-2023 < 1 1 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2942 BROMOFORM 10-02-2023 < 1 1 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2941 CHLOROFORM 10-02-2023 < 1 1 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2920 CARBON, TOTAL 10-02-2023 < 0.3 .3 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 5310 B
2904 TRICHLOROTRIFLUOROETHANE 10-02-2023 < 10 1200 10 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2428 SEC-BUTYLBENZENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2426 TERT-BUTYLBENZENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2424 1,3,5-TRIMETHYLBENZENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2422 N-BUTYLBENZENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2420 1,2,3-TRICHLOROBENZENE 10-02-2023 < 0.5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2418 1,2,4-TRIMETHYLBENZENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2413 1,3-DICHLOROPROPENE 10-02-2023 < 0.5 .5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2380 CIS-1,2-DICHLOROETHYLENE 10-02-2023 < 0.5 6 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2378 1,2,4-TRICHLOROBENZENE 10-02-2023 < 0.5 5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2251 METHYL TERT-BUTYL ETHER 10-02-2023 < 3 13 3 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2248 NAPHTHALENE 10-02-2023 < 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2218 TRICHLOROFLUOROMETHANE 10-02-2023 < 5 150 5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2212 DICHLORODIFLUOROMETHANE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
1996 TEMPERATURE (CENTIGRADE) 10-02-2023 19.6 1 C 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 FIELD
1994 AGGRESSIVE INDEX 10-02-2023 12.6 8 AGGR 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 CALC
1930 TDS 10-02-2023 596 10 1000 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2540 C
1929 ALKALINITY, CARBONATE 10-02-2023 2.7 1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2320 B
1928 ALKALINITY, BICARBONATE 10-02-2023 363 1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2320 B
1042 POTASSIUM 10-02-2023 2.1 0.5 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.7
1041 NITRITE 10-02-2023 < 0.4 1 .4 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 300.0
1040 NITRATE 10-02-2023 3.74 0.4 10 .4 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 300.0
1036 NICKEL 10-02-2023 < 10 100 10 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1035 MERCURY 10-02-2023 < 1 2 1 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 245.2
1032 MANGANESE 10-02-2023 < 20 50 20 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1031 MAGNESIUM 10-02-2023 54 1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.7
1030 LEAD 10-02-2023 < 5 5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1028 IRON 10-02-2023 < 100 300 100 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.7
1025 FLUORIDE 10-02-2023 < 0.1 2 .1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 300.0
1022 COPPER, FREE 10-02-2023 < 50 1000 50 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1021 HYDROXIDE AS CALCIUM CARBONATE 10-02-2023 < 1 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2320 B
1020 CHROMIUM 10-02-2023 < 10 50 10 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1017 CHLORIDE 10-02-2023 126 1 500 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 300.0
1015 CADMIUM 10-02-2023 < 1 5 1 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1010 BARIUM 10-02-2023 261 100 1000 100 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1007 CHLORATE 10-02-2023 160 20 800 20 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 300.0
1005 ARSENIC 10-02-2023 < 2 10 2 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
1004 BROMIDE 10-02-2023 0.31 0.02 MG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 300.0
1002 ALUMINUM 10-02-2023 < 50 1000 50 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
0100 TURBIDITY 10-02-2023 < 0.1 5 .1 NTU 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2130 B-01
C254 TURBIDITY, FIELD 10-02-2023 0.25 0.1 5 .1 NTU 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 2130 B
C253 PH, FIELD 10-02-2023 7.5 6 pH 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 SM 4500-H+B
C034 TERT-AMYL-METHYL ETHER 10-02-2023 < 3 3 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
C033 ETHYL-TERT-BUTYL ETHER 10-02-2023 < 3 3 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
4006 COMBINED URANIUM 10-02-2023 < 1 20 1 PCI/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 200.8
2998 N-PROPYLBENZENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2996 STYRENE 10-02-2023 < 0.5 100 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2994 ISOPROPYLBENZENE 10-02-2023 < 0.5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2994 ISOPROPYLBENZENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2992 ETHYLBENZENE 10-02-2023 < 0.5 300 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2991 TOLUENE 10-02-2023 < 0.5 150 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2990 BENZENE 10-02-2023 < 0.5 1 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2989 CHLOROBENZENE 10-02-2023 < 0.5 70 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2988 1,1,2,2-TETRACHLOROETHANE 10-02-2023 < 0.5 1 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2987 TETRACHLOROETHYLENE 10-02-2023 < 0.5 5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2986 1,1,1,2-TETRACHLOROETHANE 10-02-2023 < 0.5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2985 1,1,2-TRICHLOROETHANE 10-02-2023 < 0.5 5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2984 TRICHLOROETHYLENE 10-02-2023 < 0.5 5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2983 1,2-DICHLOROPROPANE 10-02-2023 < 0.5 5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2982 CARBON TETRACHLORIDE 10-02-2023 < 0.5 .5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2981 1,1,1-TRICHLOROETHANE 10-02-2023 < 0.5 200 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2980 1,2-DICHLOROETHANE 10-02-2023 < 0.5 .5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2979 TRANS-1,2-DICHLOROETHYLENE 10-02-2023 < 0.5 10 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2978 1,1-DICHLOROETHANE 10-02-2023 < 0.5 5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2977 1,1-DICHLOROETHYLENE 10-02-2023 < 0.5 6 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2976 VINYL CHLORIDE 10-02-2023 < 0.5 .5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2969 P-DICHLOROBENZENE 10-02-2023 < 0.5 5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2968 O-DICHLOROBENZENE 10-02-2023 < 0.5 600 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2967 M-DICHLOROBENZENE 10-02-2023 < 0.5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2966 P-CHLOROTOLUENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2965 O-CHLOROTOLUENE 10-02-2023 < 0.5 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2964 DICHLOROMETHANE 10-02-2023 < 0.5 5 .5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2955 XYLENES, TOTAL 10-02-2023 < 0.5 1750 0.5 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2944 DIBROMOCHLOROMETHANE 10-02-2023 < 1 1 UG/L 231352 ALAMEDA COUNTY FCWCD ZONE 7 1403 EPA 524.2
2400 AROCLOR 1260 10-02-2023 < 0.067 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2398 AROCLOR 1254 10-02-2023 < 0.096 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2396 AROCLOR 1248 10-02-2023 < 0.096 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2394 AROCLOR 1242 10-02-2023 < 0.096 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2392 AROCLOR 1232 10-02-2023 < 0.096 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2390 AROCLOR 1221 10-02-2023 < 0.096 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2388 AROCLOR 1016 10-02-2023 < 0.067 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2959 CHLORDANE 10-02-2023 < 0.1 .1 .1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2946 ETHYLENE DIBROMIDE 10-02-2023 < 0.02 .05 .02 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 504.1
2110 2,4,5-TP 10-02-2023 < 1 50 1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 515.4
2931 1,2-DIBROMO-3-CHLOROPROPANE 10-02-2023 < 0.01 .2 .01 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 504.1
2905 FOAMING AGENTS (SURFACTANTS) 10-02-2023 0.12 0.1 .5 MG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 SM 5540 C-00
2047 ALDICARB 10-02-2023 < 0.5 3 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2046 CARBOFURAN 10-02-2023 < 5 18 5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2044 ALDICARB SULFONE 10-02-2023 < 0.5 4 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2043 ALDICARB SULFOXIDE 10-02-2023 < 0.5 3 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2042 HEXACHLOROCYCLOPENTADIENE 10-02-2023 < 1 50 1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2041 DINOSEB 10-02-2023 < 2 7 2 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 515.4
2040 PICLORAM 10-02-2023 < 1 500 1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 515.4
2039 DI(2-ETHYLHEXYL) PHTHALATE 10-02-2023 < 3 4 3 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2037 SIMAZINE 10-02-2023 < 1 4 1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2036 OXAMYL 10-02-2023 < 20 50 20 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 10-02-2023 < 0.5 .5 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2326 PENTACHLOROPHENOL 10-02-2023 < 0.2 1 .2 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 515.4
2306 BENZO(A)PYRENE 10-02-2023 < 0.1 .2 .1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2727 THIOBENCARB (BOLERO) 10-02-2023 < 1 70 1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2626 MOLINATE 10-02-2023 < 2 20 2 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2625 BENTAZON 10-02-2023 < 2 18 2 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 515.4
2035 DI(2-ETHYLHEXYL) ADIPATE 10-02-2023 < 5 400 5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2034 GLYPHOSATE 10-02-2023 < 25 700 25 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 547
2033 ENDOTHALL 10-02-2023 < 45 100 45 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 548.1
2032 DIQUAT 10-02-2023 < 4 20 4 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 549.2
2031 DALAPON 10-02-2023 < 10 200 10 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 515.4
2024 METHIOCARB 10-02-2023 < 0.5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2023 BAYGON 10-02-2023 < 0.5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2022 METHOMYL 10-02-2023 < 0.5 2 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2021 CARBARYL 10-02-2023 < 0.5 5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2020 TOXAPHENE 10-02-2023 < 1 3 1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
1039 PERCHLORATE 10-02-2023 < 2 6 2 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 314.0
1024 CYANIDE 10-02-2023 < 100 150 100 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 335.4
2274 HEXACHLOROBENZENE 10-02-2023 < 0.5 1 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2414 1,2,3-TRICHLOROPROPANE 10-02-2023 < 0.005 0.005 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 SRL 524M-TCP
2015 METHOXYCHLOR 10-02-2023 < 10 30 10 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2010 BHC-GAMMA 10-02-2023 < 0.2 .2 .2 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2005 ENDRIN 10-02-2023 < 0.1 2 .1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2105 2,4-D 10-02-2023 < 10 70 10 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 515.4
2067 HEPTACHLOR EPOXIDE 10-02-2023 < 0.01 .01 .01 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2066 3-HYDROXYCARBOFURAN 10-02-2023 < 0.5 3 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 531.2
2065 HEPTACHLOR 10-02-2023 < 0.01 .01 .01 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2063 2,3,7,8-TCDD 10-02-2023 < 0.005 0.03 0.005 NG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 1613
2051 LASSO 10-02-2023 < 1 2 1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 505
2050 ATRAZINE 10-02-2023 < 0.5 1 .5 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 525.2
2049 1,4-DIOXANE 10-02-2023 < 0.071 1 UG/L 380-65251-1 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 522
2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2828 PERFLUOROPENTANESULFONIC ACID (PFPES) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2827 NONAFLUORO NFDHA 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2815 ADONA 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2808 PERFLUORODODECANOIC ACID (PFDOA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2814 9CL-PF3ONS 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2807 PERFLUORODECANOIC ACID (PFDA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2813 11CL-PF3OUDS 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2806 PERFLUOROCTANOIC ACID (PFOA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2812 PERFLUOROUNDECANOIC ACID (PFUNA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2809 PERFLUOROHEXANOIC ACID (PFHXA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2804 PERFLUORONONANOIC ACID (PFNA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2803 PERFLUOROHEXANE SULFONIC ACID (PFHXS) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2802 PERFLUOROHEPTANOIC ACID (PFHPA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2801 PERFLUOROBUTANESULFONIC ACID (PFBS) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2826 PERFLUORO PFEESA 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2825 PERFLUORO PFMBA 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2824 PERFLUOROPENTANOIC ACID (PFPEA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2823 PERFLUORO PFMPA 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2819 PERFLUOROBUTANOIC ACID (PFBA) 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2816 HFPO-DA 10-02-2023 < 2 NG/L 380-65375-3 EUROFINS EATON ANALYTICAL POMONA 2813 EPA 533
2063 2,3,7,8-TCDD 08-25-1993 < UG/L 350109308250930S ENSECO-CRL (YOLO) 1025

RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.