YUMA CITY OF

Colorado — Community Water System — PWSID: CO0163020

System Information

PWSIDCO0163020
System NameYUMA CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedMar 20, 1979
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityYUMA
ZIP Code80759
Address910 S MAIN ST
OrganizationSTRAIT, CLAUDE
Phone970-630-3368

Population & Service

Population Served4,049
Service Connections1,505

Drinking Water Violations (471)

This water system has 471 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
Aug 16, 2025 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Jul 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Jul 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Jul 1, 2025 Consumer Confidence Rule Other No No Resolved Jul 8, 2025 Consumer Confidence Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Resolved Jul 8, 2025 Consumer Confidence Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Resolved Jul 8, 2025 Consumer Confidence Rule
May 16, 2025 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Jan 16, 2025 Revised Total Coliform Rule Other No No Resolved Apr 25, 2025 Revised Total Coliform Rule
Jan 16, 2025 Revised Total Coliform Rule Other No No Resolved Apr 25, 2025 Revised Total Coliform Rule
Jan 16, 2025 Revised Total Coliform Rule Other No No Resolved Apr 25, 2025 Revised Total Coliform Rule
Jan 1, 2025 Lead and Copper Rule MR No No TT Resolved Jan 7, 2025 Lead and Copper Rule
Jan 1, 2025 Lead and Copper Rule MR No No TT Resolved Jan 7, 2025 Lead and Copper Rule
Jan 1, 2025 Lead and Copper Rule MR No No TT Resolved Jan 7, 2025 Lead and Copper Rule
Oct 1, 2021 Lead and Copper Rule MR No No TT Resolved Sep 23, 2022 Lead and Copper Rule
Oct 1, 2021 Lead and Copper Rule MR No No TT Resolved Sep 23, 2022 Lead and Copper Rule
Oct 1, 2021 Lead and Copper Rule MR No No TT Resolved Sep 23, 2022 Lead and Copper Rule
Jan 1, 2020 Dec 31, 2022 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Endothall MR No Yes 0.1 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2022 Synthetic Organic Chemicals

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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