T

Trinidad, CO

—no score

Contamination score

Higher = more contaminated vs. other cities.

0
Water sources
69
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Self-reported issues

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Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.

Critical High Medium Reported claim

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Public water systems

TRINIDAD CITY OF

PWSID:
CO0136800
Source:
Surface water
Serves:
11,400 people

Cokedale Town Of

PWSID:
CO0136185
Source:
Surface water
Serves:
120 people

Pinon Wsd

PWSID:
CO0136610
Source:
Surface water
Serves:
50 people

Chicosa Water Users Association

PWSID:
CO0136175
Source:
Surface water
Serves:
40 people

Starkville Town Of

PWSID:
CO0136724
Source:
Surface water
Serves:
62 people

EPA & DEP violations

TRINIDAD CITY OF

PWSID CO013680049 violations

  • Other violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012631 (code 71) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Other violation · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012629 (code 27) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2023 · 3 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012630 (code 27) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2023 · 3 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012626 (code 36) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Sep 1, 2021 · 4 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012627 (code 38) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Sep 1, 2021 · 4 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012623 (code 52) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2020 · 5 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012624 (code 27) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2020 · 6 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012625 (code 27) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2020 · 6 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012588 (code 66) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2018 · 8 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012587 (code 32) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012589 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012590 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012591 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012592 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012593 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012594 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012595 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012596 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012597 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012598 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012599 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012600 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012601 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012602 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012603 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012604 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012605 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012606 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012607 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012608 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012609 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012610 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012611 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012612 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012613 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012614 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012615 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012616 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012617 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012618 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityOpen

    EPA SDWIS violation 4012619 (code 03) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012586 (code 32) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Dec 1, 2016 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012585 (code 32) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Nov 1, 2016 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012583 (code 32) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2016 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012584 (code 32) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2016 · 9 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012581 (code 36) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2016 · 10 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4012582 (code 27) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2016 · 10 years ago · Source ↗

  • Other violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4005704 (code 71) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Other violation · Began Jul 1, 2003 · 23 years ago · Source ↗

  • Monitoring violation — TRINIDAD CITY OF

    low severityResolved

    EPA SDWIS violation 4009203 (code 27) at TRINIDAD CITY OF (PWSID CO0136800).

    EPA SDWIS · Monitoring violation · Began Apr 11, 2003 · 23 years ago · Source ↗

Cokedale Town Of

PWSID CO01361858 violations

  • Lead and Copper Rule — MR violation

    medium severityUnaddressed

    Lead and Copper Rule MR violation (Unaddressed).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Revised Total Coliform Rule — Other violation

    medium severityResolved

    Revised Total Coliform Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jun 3, 2023 · 3 years ago · Source ↗

  • TTHM — MR violation

    medium severityResolved

    TTHM MR violation (Resolved).

    EPA SDWIS · MR · Began Jan 1, 2023 · 3 years ago · Source ↗

  • Total Haloacetic Acids (HAA5) — MR violation

    medium severityResolved

    Total Haloacetic Acids (HAA5) MR violation (Resolved).

    EPA SDWIS · MR · Began Jan 1, 2023 · 3 years ago · Source ↗

  • Chlorine — MR violation

    medium severityResolved

    Chlorine MR violation (Resolved).

    EPA SDWIS · MR · Began Jan 1, 2022 · 4 years ago · Source ↗

  • Chlorine — MR violation

    medium severityResolved

    Chlorine MR violation (Resolved).

    EPA SDWIS · MR · Began Oct 1, 2021 · 4 years ago · Source ↗

  • Chlorine — MR violation

    medium severityResolved

    Chlorine MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2021 · 5 years ago · Source ↗

Starkville Town Of

PWSID CO01367246 violations

  • Revised Total Coliform Rule — Other violation

    medium severityResolved

    Revised Total Coliform Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jan 12, 2023 · 3 years ago · Source ↗

  • Revised Total Coliform Rule — RPT violation

    medium severityResolved

    Revised Total Coliform Rule RPT violation (Resolved).

    EPA SDWIS · RPT · Began Apr 11, 2022 · 4 years ago · Source ↗

  • Chlorine — MR violation

    medium severityResolved

    Chlorine MR violation (Resolved).

    EPA SDWIS · MR · Began Apr 1, 2022 · 4 years ago · Source ↗

  • Surface Water Treatment Rule — MR violation

    medium severityResolved

    Surface Water Treatment Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Apr 1, 2022 · 4 years ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityResolved

    Lead and Copper Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Jan 1, 2022 · 4 years ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jul 1, 2021 · 5 years ago · Source ↗

City-wide

6 violations

  • Lead and Copper Rule — MR violation

    medium severityUnaddressed

    Lead and Copper Rule MR violation (Unaddressed).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Surface Water Treatment Rule — MR violation

    medium severityResolved

    Surface Water Treatment Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Jun 1, 2024 · 2 years ago · Source ↗

  • Revised Total Coliform Rule — RPT violation

    medium severityResolved

    Revised Total Coliform Rule RPT violation (Resolved).

    EPA SDWIS · RPT · Began Jun 1, 2024 · 2 years ago · Source ↗

  • Chlorine — MR violation

    medium severityResolved

    Chlorine MR violation (Resolved).

    EPA SDWIS · MR · Began Apr 1, 2024 · 2 years ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityResolved

    Lead and Copper Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Oct 1, 2021 · 4 years ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jul 1, 2021 · 5 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.