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Community Water System · PWS CO0115188

Crawford Town Of

Crawford, Colorado 81415 - drinking water served from groundwater sources to 477 people, tracked in EPA SDWIS and UCMR5.

477
People served
109
EPA violations
0
Health-based
Untested
UCMR5 result

The verdict

EPA records 109 drinking-water violations at Crawford Town Of - above the Colorado per-system average.

109
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
477
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Crawford Town Of

Crawford Town Of is a local-owned community water system that delivers drinking water to 477 residents in Crawford, Colorado (Delta County) through 276 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 109 total violations for this system , of which 0 (0%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 106 monitoring and reporting violations are on file. The most recent violation on record dates to 2022.

The most frequently cited contaminant at this system is Di(2-ethylhexyl) phthalate, recorded in 6 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Colorado, EPA tracks 2,193 public water systems serving 7,473,456 people, with 238,796 cumulative violations and 30,589 health-based violations on record. About 93% of systems in the state carry at least one violation, and state-wide the average per system is 108.9 violations. Statewide, 98 of 163 UCMR5-tested systems have reported PFAS detections (60.1%).

Crawford Town Of's 109 violations sit above the Colorado average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
477
Total Violations
109
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
276
County
Delta
School/Daycare
No
MCL Violations
0
Monitoring Violations
106
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Di(2-ethylhexyl) phthalate MR 6 2007
1,2,4-Trichlorobenzene MR 4 2002
cis-1,2-Dichloroethylene MR 4 2002
1,1-Dichloroethylene MR 4 2002
1,2-Dichloroethane MR 4 2002
Carbon tetrachloride MR 4 2002
Trichloroethylene MR 4 2002
1,1,2-Trichloroethane MR 4 2002
Tetrachloroethylene MR 4 2002
Benzene MR 4 2002
Toluene MR 4 2002
Ethylbenzene MR 4 2002
Styrene MR 4 2002
CHLOROBENZENE MR 4 2002
DICHLOROMETHANE MR 4 2002
1,2-Dichloropropane MR 4 2002
Vinyl chloride MR 4 2002
o-Dichlorobenzene MR 4 2002
Xylenes, Total MR 4 2002
p-Dichlorobenzene MR 4 2002
1,1,1-Trichloroethane MR 4 2002
trans-1,2-Dichloroethylene MR 4 2002
Revised Total Coliform Rule MON 3 2022
Endrin MR 3 2002
Coliform (TCR) MR 3 2008
Chlorine MR 3 2022
TTHM MR 2 2007
Total Haloacetic Acids (HAA5) MR 2 2007

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Crawford Town Of.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID CO0115188 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Colorado Drinking Water Authority

Colorado Department of Public Health and Environment, Water Quality Control is the primacy agency that licenses and inspects Crawford Town Of under EPA-delegated authority.

Open CO regulator portal

Source: Colorado Department of Public Health and Environment, Water Quality Control

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2022 Revised Total Coliform Rule MON 3 SDWIS / CO0115188 / 8000
2022 Chlorine MR 3 SDWIS / CO0115188 / 0999
2008 Coliform (TCR) MR 3 SDWIS / CO0115188 / 3100
2007 Di(2-ethylhexyl) phthalate MR 6 SDWIS / CO0115188 / 2039
2007 TTHM MR 2 SDWIS / CO0115188 / 2950
2007 Total Haloacetic Acids (HAA5) MR 2 SDWIS / CO0115188 / 2456
2002 1,2,4-Trichlorobenzene MR 4 SDWIS / CO0115188 / 2378
2002 cis-1,2-Dichloroethylene MR 4 SDWIS / CO0115188 / 2380
2002 1,1-Dichloroethylene MR 4 SDWIS / CO0115188 / 2977
2002 1,2-Dichloroethane MR 4 SDWIS / CO0115188 / 2980
2002 Carbon tetrachloride MR 4 SDWIS / CO0115188 / 2982
2002 Trichloroethylene MR 4 SDWIS / CO0115188 / 2984
2002 1,1,2-Trichloroethane MR 4 SDWIS / CO0115188 / 2985
2002 Tetrachloroethylene MR 4 SDWIS / CO0115188 / 2987
2002 Benzene MR 4 SDWIS / CO0115188 / 2990

How Crawford Town Of Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Crawford Town Of Colorado avg Federal benchmark
Total violations 109 108.9 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 0 13.9 Indicates a contaminant exceeded a federal MCL
PFAS detection None 60.1% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 477 3,408 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,193 regulated public water systems in Colorado.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Crawford Town Of water safe to drink? ▼
Crawford Town Of (PWS ID: CO0115188) has 109 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 477 people using Groundwater sources.
How many people does Crawford Town Of serve? ▼
Crawford Town Of serves 477 people in Crawford, Colorado. It is a Local-owned system using Groundwater water sources with 276 service connections.
What type of violations does Crawford Town Of have? ▼
Crawford Town Of has 109 total violations: 0 health-based violations (MCL exceedances or treatment failures), 106 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Crawford Town Of water? ▼
No PFAS testing data is available for Crawford Town Of under the EPA's UCMR5 monitoring program.
What water source does Crawford Town Of use? ▼
Crawford Town Of uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.