NASA WALLOPS ISLAND

Virginia — Non-Transient Non-Community — PWSID: VA3001535

System Information

PWSIDVA3001535
System NameNASA WALLOPS ISLAND
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeFederal
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedFeb 10, 1979
Last ReportedDec 3, 2025

Location & Contact

StateVirginia
CityWALLOPS ISLAND
ZIP Code23337
AddressMedical and Environmental Div Code 250
OrganizationSHANE, JULIE R
Phone805-603-6767

Population & Service

Population Served400
Service Connections84

Drinking Water Violations (29)

This water system has 29 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
Nov 1, 2023 Nov 30, 2023 Groundwater Rule TT Yes No Resolved Nov 30, 2023 Ground Water Rule
Nov 1, 2023 Nov 30, 2023 Groundwater Rule TT Yes No Resolved Nov 30, 2023 Ground Water Rule
Nov 1, 2023 Nov 30, 2023 Groundwater Rule TT Yes No Resolved Nov 30, 2023 Ground Water Rule
Nov 1, 2023 Nov 30, 2023 Groundwater Rule TT Yes No Resolved Nov 30, 2023 Ground Water Rule
Oct 1, 2023 Oct 31, 2023 Groundwater Rule TT Yes No Archived Oct 31, 2023 Ground Water Rule
Oct 1, 2023 Oct 31, 2023 Groundwater Rule TT Yes No Archived Oct 31, 2023 Ground Water Rule
Oct 1, 2023 Oct 31, 2023 Groundwater Rule TT Yes No Archived Oct 31, 2023 Ground Water Rule
Oct 1, 2023 Oct 31, 2023 Groundwater Rule TT Yes No Archived Oct 31, 2023 Ground Water Rule
Jan 1, 2010 Dec 31, 2010 Nitrate-Nitrite MR No Yes Resolved Dec 31, 2010 Nitrate Rule
Jan 1, 2010 Dec 31, 2010 Nitrate-Nitrite MR No Yes Resolved Dec 31, 2010 Nitrate Rule
Jan 1, 2010 Dec 31, 2010 Nitrate-Nitrite MR No Yes Resolved Dec 31, 2010 Nitrate Rule
Jan 1, 2010 Dec 31, 2010 Nitrate-Nitrite MR No Yes Resolved Dec 31, 2010 Nitrate Rule
Nov 1, 1996 Nov 30, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 1996 Total Coliform Rule
Nov 1, 1996 Nov 30, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 1996 Total Coliform Rule
Nov 1, 1996 Nov 30, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 1996 Total Coliform Rule
Nov 1, 1996 Nov 30, 1996 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 1996 Total Coliform Rule
Jun 1, 1996 Jun 30, 1996 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 1996 Total Coliform Rule
Jun 1, 1996 Jun 30, 1996 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 1996 Total Coliform Rule
Jun 1, 1996 Jun 30, 1996 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 1996 Total Coliform Rule
Jun 1, 1996 Jun 30, 1996 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 1996 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Jul 1, 1994 Jul 31, 1994 Coliform (TCR) MCL Yes No 5% of samples Archived Jul 31, 1994 Total Coliform Rule
Aug 1, 1992 Aug 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Archived Aug 31, 1992 Total Coliform Rule
Jul 1, 1986 Jun 30, 1989 Barium MR No Yes 2 mg/L Archived Jun 30, 1989 Inorganic Chemicals
Jul 1, 1986 Jun 30, 1989 Selenium MR No Yes 0.05 mg/L Archived Jun 30, 1989 Inorganic Chemicals
Jul 1, 1986 Jun 30, 1989 Mercury MR No Yes 0.002 mg/L Archived Jun 30, 1989 Inorganic Chemicals
Jun 1, 1977 May 31, 1981 Combined Radium (-226 and -228) MR No No 5 pCi/L Archived May 31, 1981 Radionuclides and Revised Rad Rule
Jun 1, 1977 May 31, 1981 Gross Alpha, Excl. Radon and U MR No No 15 pCi/L Archived May 31, 1981 Radionuclides and Revised Rad Rule

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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