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WRIGHT STATE UNIVERSITY

Ohio — Community Water System — PWSID: OH2902012

System Information

PWSIDOH2902012
System NameWRIGHT STATE UNIVERSITY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedJan 30, 1981
Last ReportedNov 17, 2025

Location & Contact

StateOhio
CityDAYTON
ZIP Code45435
AddressDepartment of Environmental Health and S
OrganizationMARKOPOULOS, MARJORIE
Phone937-775-2797

Population & Service

Population Served8,948
Service Connections39

Drinking Water Violations (47)

This water system has 47 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 16, 2020 — Consumer Confidence Rule Other No No — — — Unaddressed — Consumer Confidence Rule
Nov 6, 2018 — Consumer Confidence Rule Other No No — — — Resolved Jun 30, 2020 Consumer Confidence Rule
Nov 6, 2018 — Consumer Confidence Rule Other No No — — — Resolved Jun 30, 2020 Consumer Confidence Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No .088 MG/L 0.080 mg/L .08 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No .088 MG/L 0.080 mg/L .08 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No .088 MG/L 0.080 mg/L .08 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No .088 MG/L 0.080 mg/L .08 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No .092 MG/L 0.080 mg/L .08 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No .092 MG/L 0.080 mg/L .08 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No .092 MG/L 0.080 mg/L .08 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No .092 MG/L 0.080 mg/L .08 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 2, 2010 — Stage 2 Disinfectants and Disinfection Byproducts Rule MR No No — — — Resolved Sep 28, 2010 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 2, 2010 — Stage 2 Disinfectants and Disinfection Byproducts Rule MR No No — — — Resolved Sep 28, 2010 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2008 Sep 30, 2009 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2009 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2008 Sep 30, 2009 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Sep 30, 2009 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2008 Sep 30, 2009 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2009 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2008 Sep 30, 2009 TTHM MR No Yes — 0.080 mg/L — Resolved Sep 30, 2009 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jun 1, 2006 Jun 30, 2006 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 30, 2006 Total Coliform Rule
Jun 1, 2006 Jun 30, 2006 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 30, 2006 Total Coliform Rule
Jun 1, 2006 Jun 30, 2006 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 30, 2006 Total Coliform Rule
Jun 1, 2006 Jun 30, 2006 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 30, 2006 Total Coliform Rule
Oct 10, 1986 Oct 9, 1989 Mercury MR No Yes — 0.002 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Mercury MR No Yes — 0.002 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Fluoride MR No Yes — 4.0 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Mercury MR No Yes — 0.002 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Nitrate MR No Yes — 10 mg/L — Resolved Oct 9, 1989 Nitrate Rule
Oct 10, 1986 Oct 9, 1989 Nitrate MR No Yes — 10 mg/L — Resolved Oct 9, 1989 Nitrate Rule
Oct 10, 1986 Oct 9, 1989 Nitrate MR No Yes — 10 mg/L — Resolved Oct 9, 1989 Nitrate Rule
Oct 10, 1986 Oct 9, 1989 Barium MR No Yes — 2 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Barium MR No Yes — 2 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Barium MR No Yes — 2 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Arsenic MR No Yes — 0.010 mg/L — Archived Oct 9, 1989 Arsenic Rule
Oct 10, 1986 Oct 9, 1989 Selenium MR No Yes — 0.05 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Selenium MR No Yes — 0.05 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Selenium MR No Yes — 0.05 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Fluoride MR No Yes — 4.0 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Fluoride MR No Yes — 4.0 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Chromium MR No Yes — 0.1 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Chromium MR No Yes — 0.1 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Chromium MR No Yes — 0.1 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Cadmium MR No Yes — 0.005 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Cadmium MR No Yes — 0.005 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
Oct 10, 1986 Oct 9, 1989 Cadmium MR No Yes — 0.005 mg/L — Resolved Oct 9, 1989 Inorganic Chemicals
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —

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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