Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3710025SYSTEM NAME:SWEETWATER AUTHORITYCOUNTY:SAN DIEGO 
SOURCE NO.:040SOURCE NAME:SAN DIEGO FORMATION WELL 11SOURCE CLASS:INTGSTATUS:A



Click to hide / show columns: PS Codes | Group Name | Analyte Number | Analyte Name | Detected Level |Less Than | RL | Unit | MCL | DLR | Last Sampled | Frequency | Next Due | Notes

PS Codes Group Name Analyte Number Analyte Name Results Unit MCL DLR Last Sampled Frequency Next Due Notes
Detected Level Less Than RL
CA3710025_040_040 SECONDARY/GP-202608 1994 AGGRESSIVE INDEX 12.170 AGGR 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202608 1928 ALKALINITY, BICARBONATE 140.000 5.000 MG/L 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202608 1919 CALCIUM 110.000 1.000 MG/L 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202608 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202608 1017 CHLORIDE 870.000 5.000 MG/L 500 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202701 1905 COLOR < 1.000 UNITS 15 01-30-2024 36 2027/01
CA3710025_040_040 SECONDARY/GP-202701 1022 COPPER, FREE 2.800 1.000 UG/L 1000 50 01-30-2024 36 2027/01
CA3710025_040_040 SECONDARY/GP-202608 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202508 1915 HARDNESS, TOTAL (AS CACO3) 480.000 6.600 MG/L 08-23-2022 36 2025/08
CA3710025_040_040 SECONDARY/GP-202608 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202701 1028 IRON < 30.000 UG/L 300 100 01-30-2024 36 2027/01
CA3710025_040_040 SECONDARY/GP-202608 1031 MAGNESIUM 47.000 1.000 MG/L 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202701 1032 MANGANESE 55.000 1.000 UG/L 50 20 01-30-2024 36 2027/01
CA3710025_040_040 SECONDARY/GP-202701 1920 ODOR < 1.000 TON 3 1 01-30-2024 36 2027/01
CA3710025_040_040 SECONDARY/GP-202608 1925 PH 7.700 pH 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202701 1050 SILVER < 0.200 UG/L 100 10 01-30-2024 36 2027/01
CA3710025_040_040 SECONDARY/GP-202608 1052 SODIUM 440.000 5.000 MG/L 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202608 1064 CONDUCTIVITY @ 25 C UMHOS/CM 3200.000 2.000 UMHO/CM 1600 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202701 1055 SULFATE 160.000 0.100 MG/L 500 .5 01-30-2024 36 2027/01
CA3710025_040_040 SECONDARY/GP-202608 1930 TDS 1800.000 5.000 MG/L 1000 08-29-2023 36 2026/08
CA3710025_040_040 SECONDARY/GP-202701 0100 TURBIDITY < 0.100 NTU 5 .1 01-30-2024 36 2027/01
CA3710025_040_040 SECONDARY/GP-202701 1095 ZINC < 10.000 UG/L 5000 50 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1002 ALUMINUM < 20.000 UG/L 1000 50 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1074 ANTIMONY, TOTAL < 0.500 UG/L 6 6 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1005 ARSENIC 1.200 0.500 UG/L 10 2 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1010 BARIUM 110.000 1.000 UG/L 1000 100 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1075 BERYLLIUM, TOTAL < 0.100 UG/L 4 1 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1015 CADMIUM < 0.500 UG/L 5 1 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1020 CHROMIUM < 2.000 UG/L 50 10 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1024 CYANIDE < 5.000 UG/L 150 100 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1025 FLUORIDE 0.136 0.100 MG/L 2 .1 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1030 LEAD < 0.200 UG/L 5 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202608 1035 MERCURY < 1.000 UG/L 2 1 08-29-2023 36 2026/08
CA3710025_040_040 INORGANIC-202701 1036 NICKEL < 2.000 UG/L 100 10 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202408 1039 PERCHLORATE < 2.000 UG/L 6 2 08-29-2023 12 2024/08
CA3710025_040_040 INORGANIC-202701 1045 SELENIUM 2.800 0.500 UG/L 50 5 01-30-2024 36 2027/01
CA3710025_040_040 INORGANIC-202701 1085 THALLIUM, TOTAL < 0.200 UG/L 2 1 01-30-2024 36 2027/01
CA3710025_040_040 NITRATE/NITRITE-202501 1040 NITRATE < 0.100 MG/L 10 .4 01-30-2024 12 2025/01
CA3710025_040_040 NITRATE/NITRITE-202701 1041 NITRITE < 0.100 MG/L 1 .4 01-30-2024 36 2027/01
CA3710025_040_040 RADIOLOGICAL-202704 4109 GROSS ALPHA PARTICLE ACTIVITY 3.610 +/- 0.215 PCI/L 15 3 04-28-2021 72 2027/04
CA3710025_040_040 RADIOLOGICAL-203004 4006 COMBINED URANIUM < 1.000 PCI/L 20 1 04-28-2021 108 2030/04
CA3710025_040_040 REGULATED VOC-202409 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202308 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-25-2020 36 2023/08 DUE NOW
CA3710025_040_040 REGULATED VOC-202409 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2990 BENZENE < 0.500 UG/L 1 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2996 STYRENE < 0.500 UG/L 100 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2991 TOLUENE < 0.500 UG/L 150 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2976 VINYL CHLORIDE < 0.300 UG/L .5 .5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED VOC-202409 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-15-2021 36 2024/09
CA3710025_040_040 REGULATED SOC-202502 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 02-01-2022 36 2025/02
CA3710025_040_040 REGULATED SOC-202407 2110 2,4,5-TP < 1.000 UG/L 50 1 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2105 2,4-D < 10.000 UG/L 70 10 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2050 ATRAZINE < 0.500 UG/L 1 .5 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2625 BENTAZON < 2.000 UG/L 18 2 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2031 DALAPON < 10.000 UG/L 200 10 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202610 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-04-2023 36 2026/10
CA3710025_040_040 REGULATED SOC-202407 2041 DINOSEB < 2.000 UG/L 7 2 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202610 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-04-2023 36 2026/10
CA3710025_040_040 REGULATED SOC-202407 2626 MOLINATE < 2.000 UG/L 20 2 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2040 PICLORAM < 1.000 UG/L 500 1 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2037 SIMAZINE < 1.000 UG/L 4 1 07-20-2021 36 2024/07
CA3710025_040_040 REGULATED SOC-202407 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 07-20-2021 36 2024/07
PS Codes Group Name Analyte Number Analyte Name Detected Level Less Than RL Unit MCL DLR Last Sampled Frequency Next Due Notes

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.