Public Water Partners

JEFFREY CITY, WY · Fremont County

JEFFREY CITY WATER & SEWER DISTRICT Water System

Consumer Confidence Report status

JEFFREY CITY WATER & SEWER DISTRICT must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for JEFFREY CITY WATER & SEWER DISTRICT.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Wyoming’s official records. Always confirm current status with Wyoming before making decisions based on this information.

System facts

System ID (PWSID)
WY5600106
System type
Community Water System
Population served
40
Service connections
25
Ownership
local government
Water source
groundwater (wells)

JEFFREY CITY WATER & SEWER DISTRICT is one of 486 community water systems in Wyoming in the 500 or fewer people size category, serving 40 people from groundwater.

As of August 1, 2026, its federal record holds 134 entries between 1999 and 2025, all of which EPA lists as closed.

Of the 134, 131 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals, volatile organic chemicals, and the Radionuclides and Revised Rad Rule.

Violation history

  • Monitoring, Regular

    —

    Nitrate-Nitrite

    January 1, 2025 – December 31, 2025

    Archived

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    December 1, 2024 – December 31, 2024

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    September 1, 2024 – September 30, 2024

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    July 1, 2023 – September 30, 2023

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    January 1, 2022 – March 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    January 1, 2022 – March 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Combined Uranium

    January 1, 2022 – March 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    January 1, 2022 – March 31, 2022

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    September 29, 2021 – December 16, 2021

    Resolved

  • Monitoring, Regular

    —

    Combined Uranium

    January 1, 2021 – March 31, 2021

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    January 1, 2021 – March 31, 2021

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2020 – December 31, 2022

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    January 1, 2020 – March 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Combined Uranium

    January 1, 2020 – March 31, 2020

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2019 – October 23, 2019

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    LASSO

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Benzene

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    July 1, 2019 – September 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    April 1, 2019 – June 30, 2019

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    April 1, 2019 – June 30, 2019

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    January 1, 2019 – May 6, 2021

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Toluene

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Endrin

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Diquat

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Endothall

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Picloram

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    LASSO

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Radium-228

    July 1, 2018 – September 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    April 1, 2018 – June 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    April 1, 2018 – June 30, 2018

    Resolved

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    October 1, 2014 – October 31, 2014

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    October 1, 2012 – June 26, 2015

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    October 1, 2012 – December 31, 2012

    Resolved

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    May 1, 2012 – May 31, 2012

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2010 – December 31, 2010

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2008 – August 5, 2008

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Nickel

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2008 – December 31, 2010

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2007 – July 25, 2007

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 1999 – December 31, 2001

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 1999 – December 31, 2001

    Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is JEFFREY CITY WATER & SEWER DISTRICT required to publish a Consumer Confidence Report?

Yes. JEFFREY CITY WATER & SEWER DISTRICT is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is JEFFREY CITY WATER & SEWER DISTRICT’s next Consumer Confidence Report due?

JEFFREY CITY WATER & SEWER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does JEFFREY CITY WATER & SEWER DISTRICT have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for JEFFREY CITY WATER & SEWER DISTRICT.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

KELSON, REX

307-544-2228

JEFFREY CITY, WY 82310