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Transient Non-Community Water System · PWS CO0230310

Ramah in the Rockies

Denver, Colorado 80246 - drinking water served from groundwater sources to 405 people, tracked in EPA SDWIS and UCMR5.

405
People served
32
EPA violations
4
Health-based
Untested
UCMR5 result

The verdict

EPA records 32 drinking-water violations at Ramah in the Rockies, 13% of them health-based - below the Colorado per-system average.

32
Total EPA violations on record
13%
Health-based (MCL / treatment failure)
405
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Ramah in the Rockies

Ramah in the Rockies is a private-owned transient non-community water system that delivers drinking water to 405 residents in Denver, Colorado (Jefferson County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 32 total violations for this system , of which 4 (13%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 24 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 9 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%).

Ramah in the Rockies's 32 violations sit below 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
405
Total Violations
32
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Transient Non-Community
Owner Type
Private
Connections
1
County
Jefferson
School/Daycare
No
MCL Violations
0
Monitoring Violations
24
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 9 2010
Nitrate MR 6 2023
Revised Total Coliform Rule TT 4 2018
Public Notice Other 4 2021
E. COLI MR 3 2017
Revised Total Coliform Rule MON 3 2016
Chlorine MR 3 2017

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 Ramah in the Rockies.

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 CO0230310 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 Ramah in the Rockies 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
2023 Nitrate MR 6 SDWIS / CO0230310 / 1040
2021 Public Notice Other 4 SDWIS / CO0230310 / 7500
2018 Revised Total Coliform Rule TT 4 SDWIS / CO0230310 / 8000
2017 E. COLI MR 3 SDWIS / CO0230310 / 3014
2017 Chlorine MR 3 SDWIS / CO0230310 / 0999
2016 Revised Total Coliform Rule MON 3 SDWIS / CO0230310 / 8000
2010 Coliform (TCR) MR 9 SDWIS / CO0230310 / 3100

How Ramah in the Rockies Compares

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

Metric Ramah in the Rockies Colorado avg Federal benchmark
Total violations 32 108.9 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 4 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 405 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 Ramah in the Rockies water safe to drink? ▼
Ramah in the Rockies (PWS ID: CO0230310) has 32 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 405 people using Groundwater sources.
How many people does Ramah in the Rockies serve? ▼
Ramah in the Rockies serves 405 people in Denver, Colorado. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does Ramah in the Rockies have? ▼
Ramah in the Rockies has 32 total violations: 4 health-based violations (MCL exceedances or treatment failures), 24 monitoring/reporting violations, and 4 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Ramah in the Rockies water? ▼
No PFAS testing data is available for Ramah in the Rockies under the EPA's UCMR5 monitoring program.
What water source does Ramah in the Rockies use? ▼
Ramah in the Rockies uses Groundwater as its primary water source. It is classified as a Transient Non-Community Water System, serving transient populations.
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.