LAST AND NEXT SAMPLE REPORT

Date:03-27-2025	STATE OF CALIFORNIA
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1910240	SYSTEM NAME:SANTA CLARITA VALLEY W.A.-VALENCIA DIVIS	COUNTY:LOS ANGELES
SOURCE NO.:094	SOURCE NAME:NORTH OAKS EAST WELL	SOURCE CLASS:LGLE	STATUS: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
CA1910240_094_094	SECONDARY/GP	1928	ALKALINITY, BICARBONATE	300.000		4.000	MG/L			02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1919	CALCIUM	100.000		0.100	MG/L			02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1929	ALKALINITY, CARBONATE		<	4.000	MG/L			02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1017	CHLORIDE	74.000		1.000	MG/L	500		02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1905	COLOR		<	2.000	UNITS	15		02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1022	COPPER, FREE		<	1.000	UG/L	1000	50	02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	2905	FOAMING AGENTS (SURFACTANTS)		<	0.100	MG/L	.5		02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1915	HARDNESS, TOTAL (AS CACO3)	289.000		3.310	MG/L			02-08-2024	36	2027/02
CA1910240_094_094	SECONDARY/GP	1021	HYDROXIDE AS CALCIUM CARBONATE		<	4.000	MG/L			02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1028	IRON	100.000		10.000	UG/L	300		02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1031	MAGNESIUM	28.000		0.100	MG/L			02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1032	MANGANESE	2.400		2.000	UG/L	50		02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1920	ODOR		<	1.000	TON	3	1	02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1925	PH	8.000		0.010	pH			02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1050	SILVER		<	0.500	UG/L	100	10	02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1052	SODIUM	85.000		0.100	MG/L			02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1064	CONDUCTIVITY @ 25 C UMHOS/CM	1000.000		2.000	UMHO/CM	1600		02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1055	SULFATE	140.000		0.500	MG/L	500		02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1930	TDS	630.000		20.000	MG/L	1000		02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	0100	TURBIDITY	0.250		0.100	NTU	5	.1	02-13-2025	36	2028/02
CA1910240_094_094	SECONDARY/GP	1095	ZINC		<	20.000	UG/L	5000	50	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1002	ALUMINUM		<	20.000	UG/L	1000	50	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1074	ANTIMONY, TOTAL		<	1.000	UG/L	6	6	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1005	ARSENIC	1.200		1.000	UG/L	10	2	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1010	BARIUM	100.000		2.000	UG/L	1000	100	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1075	BERYLLIUM, TOTAL		<	0.300	UG/L	4	1	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1015	CADMIUM		<	0.500	UG/L	5	1	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1020	CHROMIUM	1.400		0.900	UG/L	50	10	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1080	CHROMIUM, HEX	0.300		0.020	UG/L	10	.1	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1024	CYANIDE		<	5.000	UG/L	150	100	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1025	FLUORIDE	0.390		0.050	MG/L	2	.1	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1035	MERCURY		<	0.200	UG/L	2	1	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1036	NICKEL	1.200		1.000	UG/L	100	10	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1039	PERCHLORATE		<	1.000	UG/L	6	1	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1045	SELENIUM		<	2.000	UG/L	50	5	02-13-2025	36	2028/02
CA1910240_094_094	INORGANIC	1085	THALLIUM, TOTAL		<	0.300	UG/L	2	1	02-13-2025	36	2028/02
CA1910240_094_094	NITRATE/NITRITE	1040	NITRATE	4.500		0.100	MG/L	10	.4	02-13-2025	12	2026/02
CA1910240_094_094	NITRATE/NITRITE	1041	NITRITE		<	0.100	MG/L	1	.4	02-13-2025	36	2028/02
CA1910240_094_094	RADIOLOGICAL	4109	GROSS ALPHA PARTICLE ACTIVITY	3.010 +/- 1.100		1.340	PCI/L	15	3	09-14-2023	3	2023/12	DUE NOW
CA1910240_094_094	RADIOLOGICAL	4020	RADIUM-226		<	0.125	PCI/L		1	09-14-2023	3	2023/12	DUE NOW
CA1910240_094_094	RADIOLOGICAL	4030	RADIUM-228		<	0.461	PCI/L		1	09-14-2023	3	2023/12	DUE NOW
CA1910240_094_094	RADIOLOGICAL	4006	COMBINED URANIUM	3.100 +/- 0.000		0.670	PCI/L	20	1	02-13-2025	3	2025/05
CA1910240_094_094	REGULATED VOC	2981	1,1,1-TRICHLOROETHANE		<	0.500	UG/L	200	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2988	1,1,2,2-TETRACHLOROETHANE		<	0.500	UG/L	1	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2985	1,1,2-TRICHLOROETHANE		<	0.500	UG/L	5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2978	1,1-DICHLOROETHANE		<	0.500	UG/L	5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2977	1,1-DICHLOROETHYLENE		<	0.500	UG/L	6	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2378	1,2,4-TRICHLOROBENZENE		<	0.500	UG/L	5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2968	O-DICHLOROBENZENE		<	0.500	UG/L	600	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2980	1,2-DICHLOROETHANE		<	0.500	UG/L	.5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2983	1,2-DICHLOROPROPANE		<	0.500	UG/L	5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2413	1,3-DICHLOROPROPENE		<	0.500	UG/L	.5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2969	P-DICHLOROBENZENE		<	0.500	UG/L	5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2990	BENZENE		<	0.500	UG/L	1	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2982	CARBON TETRACHLORIDE		<	0.500	UG/L	.5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2380	CIS-1,2-DICHLOROETHYLENE		<	0.500	UG/L	6	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2964	DICHLOROMETHANE		<	0.500	UG/L	5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2992	ETHYLBENZENE		<	0.500	UG/L	300	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2251	METHYL TERT-BUTYL ETHER		<	0.500	UG/L	13	3	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2989	CHLOROBENZENE		<	0.500	UG/L	70	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2996	STYRENE		<	0.500	UG/L	100	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2987	TETRACHLOROETHYLENE		<	0.500	UG/L	5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2991	TOLUENE		<	0.500	UG/L	150	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2979	TRANS-1,2-DICHLOROETHYLENE		<	0.500	UG/L	10	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2984	TRICHLOROETHYLENE		<	0.500	UG/L	5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2218	TRICHLOROFLUOROMETHANE		<	0.500	UG/L	150	5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2904	TRICHLOROTRIFLUOROETHANE		<	0.500	UG/L	1200	10	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2976	VINYL CHLORIDE		<	0.300	UG/L	.5	.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED VOC	2955	XYLENES, TOTAL		<	0.500	UG/L	1750	0.5	02-13-2025	12	2026/02
CA1910240_094_094	REGULATED SOC	2414	1,2,3-TRICHLOROPROPANE		<	0.005	UG/L	0.005		08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2105	2,4-D		<	10.000	UG/L	70	10	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2051	LASSO (ALACHLOR)		<	1.000	UG/L	2	1	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2050	ATRAZINE		<	0.500	UG/L	1	.5	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2625	BENTAZON		<	2.000	UG/L	18	2	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2039	DI(2-ETHYLHEXYL) PHTHALATE		<	3.000	UG/L	4	3	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2041	DINOSEB		<	2.000	UG/L	7	2	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2032	DIQUAT		<	4.000	UG/L	20	4	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2033	ENDOTHALL		<	45.000	UG/L	100	45	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2034	GLYPHOSATE		<	25.000	UG/L	700	25	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2326	PENTACHLOROPHENOL		<	0.200	UG/L	1	.2	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2037	SIMAZINE		<	1.000	UG/L	4	1	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2727	THIOBENCARB (BOLERO)		<	1.000	UG/L	70	1	08-03-2023	33	2026/05
CA1910240_094_094	REGULATED SOC	2020	TOXAPHENE		<	1.000	UG/L	3	1	08-03-2023	33	2026/05
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.