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Water system · PWSID CO0136725

SUNFLOWER VALLEY PIPELINE ASSN

TRINIDAD, CO · ~312 people served

Check your exact address → TRINIDAD overview
100
Excellent
PurityRadar safety score

PWSID

CO0136725

State

Colorado

City

TRINIDAD

Population served

312

Primary source

SWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

30

Violations on record

0

Unaddressed

0

Health-based

63

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2024. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2021 Resolved
Other · EPA contaminant 7500 began Dec 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2020 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2020 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2020 Resolved
Other · EPA contaminant 7500 began Oct 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved

Recent enforcement actions

  • State action · SIF Jun 2024
  • State action · SIA Oct 2023
  • State action · SIE Oct 2023
  • State action · SOX Oct 2023
  • State action · SOX Jul 2023
  • State action · SIA Oct 2021
  • State action · SOX Oct 2021
  • State action · SIE Oct 2021

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

1 station · latest Dec 2023

1.75 · max 7.8 mg/L · 32

Arsenic

1 station · latest May 2024

0.323 · max 0.551 ug/L · 16

Lead

1 station · latest May 2024

0.273 · max 0.689 ug/L · 10

Fluoride

1 station · latest May 2024

0.402 · max 0.439 mg/L · 8

Manganese

1 station · latest May 2024

18.1 · max 116 ug/L · 6

Copper

1 station · latest May 2024

0.5 · max 0.5 ug/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system CO0136725 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.