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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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KEY SCHOOL

Maryland — Non-Transient Non-Community — PWSID: MD1020018

System Information

PWSIDMD1020018
System NameKEY SCHOOL
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region03
Serves SchoolYes
WholesalerNo
First ReportedFeb 8, 1989
Last ReportedFeb 26, 2026

Location & Contact

StateMaryland
CityANNAPOLIS
ZIP Code21403
Address534 HILLSMERE DRIVE
OrganizationJOLIE, AARON
Phone410-263-9231

Population & Service

Population Served820
Service Connections16

Drinking Water Violations (39)

This water system has 39 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
Oct 1, 2018 — MR No No — TT — Resolved Nov 5, 2018 —
Oct 1, 2016 — MR No No — TT — Resolved Oct 21, 2016 —
Jan 1, 2013 — MR No No — TT — Resolved Dec 30, 2016 —
Jan 1, 2013 — MR No No — TT — Resolved Dec 30, 2016 —
Jan 1, 2013 — MR No No — TT — Resolved Dec 30, 2016 —
Jan 1, 2013 — MR No No — TT — Resolved Dec 30, 2016 —
Oct 1, 1997 — MR No No — TT — Resolved Oct 7, 2002 —
Oct 1, 1997 — MR No No — TT — Resolved Oct 7, 2002 —
Oct 1, 1997 — MR No No — TT — Resolved Oct 7, 2002 —
Oct 1, 1997 — MR No No — TT — Resolved Oct 7, 2002 —
Oct 1, 1997 — MR No No — TT — Resolved Oct 7, 2002 —
Oct 1, 1997 — MR No No — TT — Resolved Oct 7, 2002 —
Oct 1, 1997 — MR No No — TT — Resolved Oct 7, 2002 —
Apr 1, 1996 Jun 30, 1996 MR No Yes — 10 mg/L — Resolved Jun 30, 1996 —
Apr 1, 1996 Jun 30, 1996 MR No Yes — 10 mg/L — Resolved Jun 30, 1996 —
Apr 1, 1996 Jun 30, 1996 MR No Yes — 10 mg/L — Resolved Jun 30, 1996 —
Apr 1, 1996 Jun 30, 1996 MR No Yes — 10 mg/L — Resolved Jun 30, 1996 —
Jan 1, 1995 Mar 31, 1995 MCL Yes No — 5% of samples — Resolved Jan 31, 1995 —
Jan 1, 1995 Mar 31, 1995 MCL Yes No — 5% of samples — Resolved Jan 31, 1995 —
Jan 1, 1995 Mar 31, 1995 MCL Yes No — 5% of samples — Resolved Jan 31, 1995 —
Jan 1, 1995 Mar 31, 1995 MCL Yes No — 5% of samples — Resolved Jan 31, 1995 —
Jan 1, 1995 Mar 31, 1995 MCL Yes No — 5% of samples — Resolved Jan 31, 1995 —
Jan 1, 1995 Mar 31, 1995 MCL Yes No — 5% of samples — Resolved Jan 31, 1995 —
Oct 1, 1994 Dec 31, 1994 MCL Yes No — 5% of samples — Archived Dec 31, 1994 —
Oct 1, 1994 Dec 31, 1994 MCL Yes No — 5% of samples — Archived Dec 31, 1994 —
Oct 1, 1994 Dec 31, 1994 MCL Yes No — 5% of samples — Archived Dec 31, 1994 —
Oct 1, 1994 Dec 31, 1994 MCL Yes No — 5% of samples — Archived Dec 31, 1994 —
Oct 1, 1994 Dec 31, 1994 MCL Yes No — 5% of samples — Archived Dec 31, 1994 —
Jul 1, 1994 Sep 30, 1994 MCL Yes No — 5% of samples — Archived Sep 30, 1994 —
Jan 1, 1994 Mar 18, 1994 MR No No — TT — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 18, 1994 MR No No — TT — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 18, 1994 MR No No — TT — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 18, 1994 MR No No — TT — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 31, 1994 MCL Yes No — 5% of samples — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 31, 1994 MCL Yes No — 5% of samples — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 31, 1994 MCL Yes No — 5% of samples — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 31, 1994 MCL Yes No — 5% of samples — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 31, 1994 MCL Yes No — 5% of samples — Resolved Mar 18, 1994 —
Jan 1, 1994 Mar 18, 1994 MR No No — TT — Resolved Mar 18, 1994 —

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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