HOLBROOK CENTER SOFT WA

Where the water comes from

Facility	Kind	Water
NO 1 WELL	Well	Groundwater

These are EPA's facility records, not DWR structures. Which decreed rights sit behind an intake is the next phase; nothing here is inferred.

DWR structures that name this system

Source Probable join · fetched 2026-09-09 · matched on DWR's recorded contact or an EPA intake name; verify on the dossier

No DWR structure on file records this system as its contact, and none of its EPA intakes matches a structure name in its districts. DWR records a contact on only a fraction of structures, and only for districts fetched from its live service, so this is absence of a record, not evidence of no rights.

Compliance record

Source Register of another agency · fetched 2026-09-09 · verify at EPA ECHO ↗

EPA's summary: violations in 12 of the last 12 quarters, significant non-compliance in 1; not a serious violator. Contaminants in violation in the last three years, in EPA's words: 1040=Nitrate; 2005=Endrin; 2010=BHC-GAMMA; 2015=Methoxychlor; 2020=Toxaphene; 2031=Dalapon; 2032=Diquat; 2033=Endothall; 2035=Di(2-ethylhexyl) adipate; 2036=OXAMYL; 2037=Simazine; 2039=Di(2-ethylhexyl) phthalate; 2040=Picloram; 2041=Dinoseb; 2042=Hexachlorocyclopentadiene; 2043=Aldicarb sulfoxide; 2044=Aldicarb sulfone; 2046=Carbofuran; 2047=Aldicarb; 2050=Atrazine; 2051=LASSO; 2065=Heptachlor; 2067=Heptachlor epoxide; 2105=2,4-D; 2110=2,4,5-TP; 2274=HEXACHLOROBENZENE; 2306=Benzo(a)pyrene; 2326=Pentachlorophenol; 2383=Total Polychlorinated Biphenyls (PCB); 2931=1,2-DIBROMO-3-CHLOROPROPANE; 2946=ETHYLENE DIBROMIDE; 2959=Chlordane; 4010=Combined Radium (-226 and -228); 5200=LEAD AND COPPER RULE REVISIONS; 7000=Consumer Confidence Rule. Currently in violation for: 5200=LEAD AND COPPER RULE REVISIONS; 7000=Consumer Confidence Rule.

32 health-based violations on the federal record all time, 2 violations open today. Most recent health-based: Maximum contaminant level exceeded, compliance period from 2025-10-01.

12 of 34 shown; the rest are on the ECHO report.

Lead and copper: the latest 90th-percentile lead result is 0.0021 mg/L (sampling period ending 2025-12-31) against an action level of 0.015 mg/L; 6 results on file.

SDWIS federal reporting carries violations and lead/copper percentiles only; nitrate, disinfection by-product and PFAS sample results are not in it. Codes are EPA's (violation, contaminant, rule); the ECHO report expands them.

PFAS and lithium: EPA's UCMR 5 monitoring, 2023–2025

Source Register of another agency · fetched 2026-09-09 · verify at EPA UCMR occurrence data ↗

EPA did not sample this system under UCMR 5 (the rule covered every system serving more than 3,300 people and a drawn sample of smaller ones).