Is Rmnp Headquarters East Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Federal government
Counties served: Larimer

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

health-based violations

violations on file

still open

Violation	Type	Status	Period
MR	Monitoring	Resolved	2025-01-01
MR	Monitoring	Resolved	2025-01-01
MR	Monitoring	Resolved	2025-01-01
MR	Monitoring	Resolved	2023-07-01 → 2023-09-30
MR	Monitoring	Resolved	2023-07-01 → 2023-09-30
MR	Monitoring	Resolved	2023-07-01 → 2023-09-30
MR	Monitoring	Resolved	2023-07-01 → 2023-09-30
MR	Monitoring	Resolved	2023-07-01 → 2023-09-30
MR	Monitoring	Resolved	2023-07-01 → 2023-09-30
MR	Monitoring	Resolved	2023-07-01 → 2023-09-30

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Nitrate	670 µg/L 6.7% of the EPA limit 10000 µg/L worst single sample: 800 µg/L	34/38	SYR4	2012–2019
TTHM	78.985 µg/L 99% of the EPA limit 80 µg/L worst single sample: 82 µg/L	32/32	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	35.88 µg/L 60% of the EPA limit 60 µg/L worst single sample: 45.3 µg/L	32/32	SYR4	2012–2019
Chloroform	43.58 µg/L No EPA limit set worst single sample: 47.1 µg/L	29/29	SYR4	2012–2019
Bromodichloromethane	25.08 µg/L No EPA limit set worst single sample: 31.5 µg/L	28/29	SYR4	2012–2019
Dibromochloromethane	14.545 µg/L No EPA limit set worst single sample: 18.6 µg/L	28/29	SYR4	2012–2019
Dichloroacetic Acid	15.29 µg/L No EPA limit set worst single sample: 23.1 µg/L	28/28	SYR4	2015–2019
Trichloroacetic Acid	17.34 µg/L No EPA limit set worst single sample: 18.5 µg/L	28/28	SYR4	2015–2019
Bromoform	2.15 µg/L No EPA limit set worst single sample: 2.8 µg/L	27/29	SYR4	2012–2019
Dibromoacetic Acid	2.7 µg/L No EPA limit set worst single sample: 2.8 µg/L	22/28	SYR4	2015–2019
Lead	0.0020 mg/L 13% of the EPA limit 0.0150 mg/L	20/20	LCR	2025
Fluoride	1222 µg/L 31% of the EPA limit 4000 µg/L worst single sample: 1250 µg/L	15/15	SYR4	2012–2018
Barium	54.05 µg/L 2.7% of the EPA limit 2000 µg/L worst single sample: 56 µg/L	14/14	SYR4	2012–2018
Combined Radium (-226 And -228)	0.5200 pCi/L 10% of the EPA limit 5 pCi/L worst single sample: 0.7000 pCi/L	13/13	SYR4	2012–2015
Nitrate-Nitrite	690 µg/L 6.9% of the EPA limit 10000 µg/L worst single sample: 800 µg/L	12/13	SYR4	2012–2016
Combined Uranium	4.3 µg/L 14% of the EPA limit 30 µg/L worst single sample: 4.9 µg/L	11/12	SYR4	2012–2015
Monochloroacetic Acid	2.5 µg/L No EPA limit set	11/28	SYR4	2015–2019
Gross Alpha, Excl. Radon And U	4.81 pCi/L 32% of the EPA limit 15 pCi/L worst single sample: 5.8 pCi/L	10/13	SYR4	2012–2015
Chromium	61 µg/L 61% of the EPA limit 100 µg/L worst single sample: 81 µg/L	6/14	SYR4	2012–2018
Selenium	1.9 µg/L 3.8% of the EPA limit 50 µg/L worst single sample: 2 µg/L	3/14	SYR4	2012–2018
Arsenic	1 µg/L 10% of the EPA limit 10 µg/L	2/14	SYR4	2012–2018
Di(2-ethylhexyl) Phthalate	1.2 µg/L 20% of the EPA limit 6 µg/L	1/13	SYR4	2012–2018

55 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: BASCH, DANIEL
Phone: 970-586-1231
Email: [email protected]

Frequently asked questions about Rmnp Headquarters East

Is Rmnp Headquarters East tap water safe to drink?

EPA monitoring detected 22 contaminants in Rmnp Headquarters East's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Rmnp Headquarters East's water?

EPA monitoring detected Nitrate, TTHM, Total Haloacetic Acids (HAA5), Chloroform, Bromodichloromethane, and others. The full list with the level and data source for each is above.

How many people does Rmnp Headquarters East serve?

Rmnp Headquarters East reports serving 900 people in Colorado, per its EPA record.

Has Rmnp Headquarters East had any water quality violations?

The EPA has 21 violations on file for Rmnp Headquarters East, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.