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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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CSP - CASTLE ROCK

California - Transient Non-Community - PWSID: CA4410302

System Information

PWSIDCA4410302
System NameCSP - CASTLE ROCK
System TypeTransient Non-Community
Water SourceGround Water
Activity StatusNon-Inventory
Owner TypeState
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CityFELTON
ZIP Code95018
Address303 Big Trees Park Rd.
OrganizationARIAS, RACHEL
Phone831-335-6311

Population & Service

Population Served200
Service Connections5

Drinking Water Violations (11)

This water system has 11 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jan 1, 2004 Jan 31, 2004 MR No No - 5% of samples - Resolved Jan 31, 2004 -
Jan 1, 2004 Jan 31, 2004 MR No No - 5% of samples - Resolved Jan 31, 2004 -
Jan 1, 2001 Dec 31, 2001 MR No Yes - 10 mg/L - Resolved Dec 31, 2001 -
Jan 1, 2001 Dec 31, 2001 MR No Yes - 10 mg/L - Resolved Dec 31, 2001 -
Jan 1, 2000 Dec 31, 2000 MR No Yes - 10 mg/L - Resolved Dec 31, 2000 -
Jan 1, 2000 Dec 31, 2000 MR No Yes - 10 mg/L - Resolved Dec 31, 2000 -
Jan 1, 1999 Dec 31, 1999 MR No Yes - 10 mg/L - Resolved Dec 31, 1999 -
Jan 1, 1999 Dec 31, 1999 MR No Yes - 10 mg/L - Resolved Dec 31, 1999 -
Jan 1, 1998 Dec 31, 1998 MR No Yes - 10 mg/L - Resolved Dec 31, 1998 -
Jan 1, 1998 Dec 31, 1998 MR No Yes - 10 mg/L - Resolved Dec 31, 1998 -
Sep 1, 1989 Sep 30, 1989 Other No No - - - Archived Sep 30, 1989 -

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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