RAWLINS WATER SUPPLY, CITY OF

Wyoming — Community Water System — PWSID: WY5600045

System Information

PWSIDWY5600045
System NameRAWLINS WATER SUPPLY, CITY OF
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerYes
First ReportedFeb 13, 1979
Last ReportedNov 17, 2025

Location & Contact

StateWyoming
CityRAWLINS
ZIP Code82301
AddressP.O. Box 953 (915 3rd Street)
OrganizationDILL, CODY
Phone307-328-4500

Population & Service

Population Served9,006
Service Connections4,054

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 1, 2023 Dec 31, 2023 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Beryllium, Total MR No Yes 0.004 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Nickel MR No Yes Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2023 Arsenic Rule
Jan 1, 2023 Dec 31, 2023 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Cadmium MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Nitrate-Nitrite MR No Yes Resolved Dec 31, 2023 Nitrate Rule
Jan 1, 2023 Dec 31, 2023 Selenium MR No Yes 0.05 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Chromium MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Antimony, Total MR No Yes 0.006 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Barium MR No Yes 2 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Thallium, Total MR No Yes 0.002 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Toluene MR No Yes 1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Aug 1, 2022 Aug 31, 2022 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Aug 31, 2022 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2021 Jun 30, 2021 Interim Enhanced Surface Water Treatment Rule TT Yes No Resolved Jun 30, 2021 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2020 Consumer Confidence Rule Other No No Resolved Aug 11, 2021 Consumer Confidence Rule
Oct 1, 2020 Consumer Confidence Rule Other No No Resolved Aug 11, 2021 Consumer Confidence Rule
Oct 1, 2019 Consumer Confidence Rule Other No No Resolved Feb 26, 2020 Consumer Confidence Rule
Oct 1, 2019 Consumer Confidence Rule Other No No Resolved Feb 26, 2020 Consumer Confidence Rule
Jul 1, 2019 Consumer Confidence Rule Other No No Resolved Aug 26, 2019 Consumer Confidence Rule
Oct 1, 2018 Consumer Confidence Rule Other No No Resolved Dec 10, 2018 Consumer Confidence Rule
Apr 1, 2018 Jun 30, 2018 CARBON, TOTAL MR No Yes TT Resolved Jun 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2016 Long Term 2 Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 1, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Nov 1, 2016 Long Term 2 Enhanced Surface Water Treatment Rule TT Yes No Resolved Nov 1, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Consumer Confidence Rule Other No No Unaddressed Consumer Confidence Rule
Jun 1, 1981 Jun 30, 1981 Arsenic MR No Yes 0.010 mg/L Archived Jun 30, 1981 Arsenic Rule
Jun 1, 1981 Jun 30, 1981 Barium MR No Yes 2 mg/L Archived Jun 30, 1981 Inorganic Chemicals
Jun 1, 1981 Jun 30, 1981 Cadmium MR No Yes 0.005 mg/L Archived Jun 30, 1981 Inorganic Chemicals
Jun 1, 1981 Jun 30, 1981 Nitrate MR No Yes 10 mg/L Archived Jun 30, 1981 Nitrate Rule
Jun 1, 1981 Jun 30, 1981 Selenium MR No Yes 0.05 mg/L Archived Jun 30, 1981 Inorganic Chemicals
Jun 1, 1981 Jun 30, 1981 Fluoride MR No Yes 4.0 mg/L Archived Jun 30, 1981 Inorganic Chemicals
Jul 1, 1980 Jun 30, 1981 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Archived Jun 30, 1981 Radionuclides and Revised Rad Rule
Jul 1, 1976 Jun 30, 1980 Gross Alpha, Excl. Radon and U MR No No 15 pCi/L Archived Jun 30, 1980 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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