LAST AND NEXT SAMPLE REPORT

Date:05-17-2024	STATE OF CALIFORNIA
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1200592	SYSTEM NAME:BIG LAGOON CSD	COUNTY:HUMBOLDT
SOURCE NO.:All Sources	SOURCE NAME:N/A	SOURCE CLASS:N/A	STATUS:N/A

PS Codes	Group Name	Analyte Number	Analyte Name	Results			Unit	MCL	DLR	Last Sampled	Frequency	Next Due	Notes
PS Codes	Group Name	Analyte Number	Analyte Name	Detected Level	Less Than	RL	Unit	MCL	DLR	Last Sampled	Frequency	Next Due	Notes
CA1200592_001_001	SECONDARY/GP-202502	1928	ALKALINITY, BICARBONATE	49.000			MG/L			02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202604	1919	CALCIUM	7.300			MG/L			04-04-2017	108	2026/04
CA1200592_001_001	SECONDARY/GP-202502	1929	ALKALINITY, CARBONATE	4.500			MG/L			02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1017	CHLORIDE	19.000			MG/L	500		02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1905	COLOR	5.000			UNITS	15		02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1022	COPPER, FREE		<	50.000	UG/L	1000	50	02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	2905	FOAMING AGENTS (SURFACTANTS)		<	0.100	MG/L	.5		02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1915	HARDNESS, TOTAL (AS CACO3)	42.000			MG/L			02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1021	HYDROXIDE AS CALCIUM CARBONATE		<	1.000	MG/L			02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1028	IRON	580.000		100.000	UG/L	300	100	02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1031	MAGNESIUM	5.600			MG/L			02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1032	MANGANESE	36.000		20.000	UG/L	50	20	02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1920	ODOR	8.000		1.000	TON	3	1	02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202604	1925	PH	9.500			pH			04-04-2017	108	2026/04
CA1200592_001_001	SECONDARY/GP-202502	1050	SILVER		<	10.000	UG/L	100	10	02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1052	SODIUM	11.000			MG/L			02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1064	CONDUCTIVITY @ 25 C UMHOS/CM	170.000			UMHO/CM	1600		02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1055	SULFATE	1.100		0.500	MG/L	500	.5	02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202604	1930	TDS	67.000			MG/L	1000		04-04-2017	108	2026/04
CA1200592_001_001	SECONDARY/GP-202502	0100	TURBIDITY	2.500		0.100	NTU	5	.1	02-01-2016	108	2025/02
CA1200592_001_001	SECONDARY/GP-202502	1095	ZINC		<	50.000	UG/L	5000	50	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1002	ALUMINUM		<	50.000	UG/L	1000	50	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1074	ANTIMONY, TOTAL		<	6.000	UG/L	6	6	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1005	ARSENIC		<	2.000	UG/L	10	2	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1010	BARIUM		<	100.000	UG/L	1000	100	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1075	BERYLLIUM, TOTAL		<	1.000	UG/L	4	1	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1015	CADMIUM		<	1.000	UG/L	5	1	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1020	CHROMIUM		<	10.000	UG/L	50	10	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1025	FLUORIDE		<	0.100	MG/L	2	.1	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1035	MERCURY		<	1.000	UG/L	2	1	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1036	NICKEL		<	10.000	UG/L	100	10	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1039	PERCHLORATE		<	4.000	UG/L	6	4	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1045	SELENIUM		<	5.000	UG/L	50	5	02-01-2016	108	2025/02
CA1200592_001_001	INORGANIC-202502	1085	THALLIUM, TOTAL		<	1.000	UG/L	2	1	02-01-2016	108	2025/02
CA1200592_001_001	NITRATE/NITRITE-202502	1040	NITRATE		<	0.400	MG/L	10	.4	02-01-2016	108	2025/02
CA1200592_001_001	NITRATE/NITRITE-202502	1041	NITRITE		<	0.400	MG/L	1	.4	02-01-2016	108	2025/02
CA1200592_001_001	RADIOLOGICAL-202502	4109	GROSS ALPHA PARTICLE ACTIVITY		<	2.100	PCI/L	15	3	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2981	1,1,1-TRICHLOROETHANE		<	0.500	UG/L	200	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2988	1,1,2,2-TETRACHLOROETHANE		<	0.500	UG/L	1	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2985	1,1,2-TRICHLOROETHANE		<	0.500	UG/L	5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2978	1,1-DICHLOROETHANE		<	0.500	UG/L	5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2977	1,1-DICHLOROETHYLENE		<	0.500	UG/L	6	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2378	1,2,4-TRICHLOROBENZENE		<	0.500	UG/L	5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2968	O-DICHLOROBENZENE		<	0.500	UG/L	600	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2980	1,2-DICHLOROETHANE		<	0.500	UG/L	.5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2983	1,2-DICHLOROPROPANE		<	0.500	UG/L	5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2413	1,3-DICHLOROPROPENE		<	0.500	UG/L	.5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2969	P-DICHLOROBENZENE		<	0.500	UG/L	5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2990	BENZENE		<	0.500	UG/L	1	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2982	CARBON TETRACHLORIDE		<	0.500	UG/L	.5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2380	CIS-1,2-DICHLOROETHYLENE		<	0.500	UG/L	6	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2964	DICHLOROMETHANE		<	0.500	UG/L	5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2992	ETHYLBENZENE		<	0.500	UG/L	300	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2251	METHYL TERT-BUTYL ETHER		<	3.000	UG/L	13	3	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2989	CHLOROBENZENE		<	0.500	UG/L	70	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2996	STYRENE		<	0.500	UG/L	100	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2987	TETRACHLOROETHYLENE		<	0.500	UG/L	5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2991	TOLUENE		<	0.500	UG/L	150	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2979	TRANS-1,2-DICHLOROETHYLENE		<	0.500	UG/L	10	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2984	TRICHLOROETHYLENE		<	0.500	UG/L	5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2218	TRICHLOROFLUOROMETHANE		<	5.000	UG/L	150	5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2904	TRICHLOROTRIFLUOROETHANE		<	10.000	UG/L	1200	10	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2976	VINYL CHLORIDE		<	0.500	UG/L	.5	.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED VOC-202502	2955	XYLENES, TOTAL		<	0.500	UG/L	1750	0.5	02-01-2016	108	2025/02
CA1200592_001_001	REGULATED SOC-202102	2414	1,2,3-TRICHLOROPROPANE		<		UG/L	0.005		02-19-2018	36	2021/02	DUE NOW
CA1200592_003_003	SECONDARY/GP-203303	1928	ALKALINITY, BICARBONATE	49.000		1.000	MG/L			03-11-2024	108	2033/03
CA1200592_003_003	SECONDARY/GP-203303	1919	CALCIUM	6.900		0.100	MG/L			03-11-2024	108	2033/03
CA1200592_003_003	SECONDARY/GP-203303	1929	ALKALINITY, CARBONATE		<	1.000	MG/L			03-11-2024	108	2033/03
CA1200592_003_003	SECONDARY/GP-203002	1017	CHLORIDE	19.000			MG/L	500		02-08-2021	108	2030/02
CA1200592_003_003	SECONDARY/GP-203002	1905	COLOR	3.000			UNITS	15		02-08-2021	108	2030/02
CA1200592_003_003	SECONDARY/GP-202702	1022	COPPER, FREE		<	50.000	UG/L	1000	50	02-12-2018	108	2027/02
CA1200592_003_003	SECONDARY/GP-203002	2905	FOAMING AGENTS (SURFACTANTS)		<	0.100	MG/L	.5		02-08-2021	108	2030/02
CA1200592_003_003	SECONDARY/GP-203303	1915	HARDNESS, TOTAL (AS CACO3)	47.000		1.000	MG/L			03-11-2024	108	2033/03
CA1200592_003_003	SECONDARY/GP-203303	1021	HYDROXIDE AS CALCIUM CARBONATE		<	1.000	MG/L			03-11-2024	108	2033/03
CA1200592_003_003	SECONDARY/GP-202702	1028	IRON		<	100.000	UG/L	300	100	02-12-2018	108	2027/02
CA1200592_003_003	SECONDARY/GP-203303	1031	MAGNESIUM	7.200		0.100	MG/L			03-11-2024	108	2033/03
CA1200592_003_003	SECONDARY/GP-202702	1032	MANGANESE		<	20.000	UG/L	50	20	02-12-2018	108	2027/02
CA1200592_003_003	SECONDARY/GP-203002	1920	ODOR	2.000		1.000	TON	3	1	02-08-2021	108	2030/02
CA1200592_003_003	SECONDARY/GP-203303	1925	PH	6.800			pH			03-11-2024	108	2033/03
CA1200592_003_003	SECONDARY/GP-202702	1050	SILVER		<	10.000	UG/L	100	10	02-12-2018	108	2027/02
CA1200592_003_003	SECONDARY/GP-203303	1052	SODIUM	14.000		0.100	MG/L			03-11-2024	108	2033/03
CA1200592_003_003	SECONDARY/GP-203105	1064	CONDUCTIVITY @ 25 C UMHOS/CM	180.000		1.000	UMHO/CM	1600		05-04-2022	108	2031/05
CA1200592_003_003	SECONDARY/GP-203002	1055	SULFATE	2.800		0.500	MG/L	500	.5	02-08-2021	108	2030/02
CA1200592_003_003	SECONDARY/GP-202702	1930	TDS	120.000			MG/L	1000		02-12-2018	108	2027/02
CA1200592_003_003	SECONDARY/GP-203002	0100	TURBIDITY	0.100		0.100	NTU	5	.1	02-08-2021	108	2030/02
CA1200592_003_003	SECONDARY/GP-202702	1095	ZINC		<	50.000	UG/L	5000	50	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1002	ALUMINUM		<	50.000	UG/L	1000	50	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1074	ANTIMONY, TOTAL		<	6.000	UG/L	6	6	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1005	ARSENIC		<	2.000	UG/L	10	2	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1010	BARIUM		<	100.000	UG/L	1000	100	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1075	BERYLLIUM, TOTAL		<	1.000	UG/L	4	1	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1015	CADMIUM		<	1.000	UG/L	5	1	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1020	CHROMIUM		<	10.000	UG/L	50	10	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-203002	1025	FLUORIDE		<	0.100	MG/L	2	.1	02-08-2021	108	2030/02
CA1200592_003_003	INORGANIC-202702	1035	MERCURY		<	1.000	UG/L	2	1	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1036	NICKEL		<	10.000	UG/L	100	10	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202505	1039	PERCHLORATE		<	2.000	UG/L	6	2	05-04-2022	36	2025/05
CA1200592_003_003	INORGANIC-202702	1045	SELENIUM		<	5.000	UG/L	50	5	02-12-2018	108	2027/02
CA1200592_003_003	INORGANIC-202702	1085	THALLIUM, TOTAL		<	1.000	UG/L	2	1	02-12-2018	108	2027/02
CA1200592_003_003	NITRATE/NITRITE-202502	1040	NITRATE	1.000		0.100	MG/L	10	.4	02-06-2024	12	2025/02
CA1200592_003_003	NITRATE/NITRITE-202702	1041	NITRITE		<	0.100	MG/L	1	.4	02-06-2024	36	2027/02
CA1200592_003_003	RADIOLOGICAL-203303	4109	GROSS ALPHA PARTICLE ACTIVITY		<	1.680	PCI/L	15	3	03-11-2024	108	2033/03
CA1200592_003_003	REGULATED VOC-202703	2981	1,1,1-TRICHLOROETHANE		<	0.500	UG/L	200	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2988	1,1,2,2-TETRACHLOROETHANE		<	0.500	UG/L	1	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2985	1,1,2-TRICHLOROETHANE		<	0.500	UG/L	5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2978	1,1-DICHLOROETHANE		<	0.500	UG/L	5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2977	1,1-DICHLOROETHYLENE		<	0.500	UG/L	6	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2378	1,2,4-TRICHLOROBENZENE		<	0.500	UG/L	5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2968	O-DICHLOROBENZENE		<	0.500	UG/L	600	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2980	1,2-DICHLOROETHANE		<	0.500	UG/L	.5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2983	1,2-DICHLOROPROPANE		<	0.500	UG/L	5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2413	1,3-DICHLOROPROPENE		<	0.500	UG/L	.5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2969	P-DICHLOROBENZENE		<	0.500	UG/L	5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2990	BENZENE		<	0.500	UG/L	1	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2982	CARBON TETRACHLORIDE		<	0.500	UG/L	.5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2380	CIS-1,2-DICHLOROETHYLENE		<	0.500	UG/L	6	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2964	DICHLOROMETHANE		<	0.500	UG/L	5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2992	ETHYLBENZENE		<	0.500	UG/L	300	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2251	METHYL TERT-BUTYL ETHER		<	3.000	UG/L	13	3	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2989	CHLOROBENZENE		<	0.500	UG/L	70	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2996	STYRENE		<	0.500	UG/L	100	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2987	TETRACHLOROETHYLENE		<	0.500	UG/L	5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2991	TOLUENE		<	0.500	UG/L	150	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2979	TRANS-1,2-DICHLOROETHYLENE		<	0.500	UG/L	10	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2984	TRICHLOROETHYLENE		<	0.500	UG/L	5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2218	TRICHLOROFLUOROMETHANE		<	5.000	UG/L	150	5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2904	TRICHLOROTRIFLUOROETHANE		<	10.000	UG/L	1200	10	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2976	VINYL CHLORIDE		<	0.500	UG/L	.5	.5	03-08-2021	72	2027/03
CA1200592_003_003	REGULATED VOC-202703	2955	XYLENES, TOTAL		<	0.500	UG/L	1750	0.5	03-08-2021	72	2027/03
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2943	BROMODICHLOROMETHANE		<	1.000	UG/L		1	09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2942	BROMOFORM		<	1.000	UG/L		1	09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2941	CHLOROFORM		<	1.000	UG/L		1	09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2454	DIBROMOACETIC ACID		<	1.000	UG/L		1	09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2944	DIBROMOCHLOROMETHANE		<	1.000	UG/L		1	09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2451	DICHLOROACETIC ACID		<	1.000	UG/L		1	09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2456	TOTAL HALOACETIC ACIDS (HAA5)		<	6.000	UG/L	60		09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2453	MONOBROMOACETIC ACID		<	1.000	UG/L		1	09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2450	MONOCHLOROACETIC ACID		<	2.000	UG/L		2	09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2950	TTHM		<	4.000	UG/L	80		09-10-2023	12	2024/09
CA1200592_DST_901	DISINFECTION BYPRODUCTS-202409	2452	TRICHLOROACETIC ACID		<	1.000	UG/L		1	09-10-2023	12	2024/09
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.