Tap WaterIndex

← Colorado

Tap water quality report

Gypsum Town of

EPA monitoring tested this supplier for 108 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

108
contaminants tested
18
detected
15,272
people served
4
health-based violations
Colorado rankingsLead in ColoradoPFAS in Colorado
Water source
Surface water
Ownership
Local government
Counties served
Eagle

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.

4
health-based violations
145
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2011-03-01 → 2011-03-31
TT Health-based Resolved 2011-03-01 → 2011-03-31
TT Health-based Resolved 2011-03-01 → 2011-03-31
TT Health-based Resolved 2011-03-01 → 2011-03-31
MR Monitoring Resolved 2021-08-01 → 2021-08-31
MR Monitoring Resolved 2021-08-01 → 2021-08-31
MR Monitoring Resolved 2021-08-01 → 2021-08-31
MR Monitoring Resolved 2021-07-01 → 2021-09-30
MR Monitoring Resolved 2021-07-01 → 2021-09-30
MR Monitoring Resolved 2021-07-01 → 2021-09-30

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.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Nitrate
433.5 µg/L 4.3%
of the EPA limit 10000 µg/L
worst single sample: 600 µg/L
30/30 SYR4 2012–2019
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 17/17 LCR 2025
TTHM
18.46 µg/L 23%
of the EPA limit 80 µg/L
worst single sample: 21.9 µg/L
17/17 SYR4 2012–2019
Bromodichloromethane
3.215 µg/L
No EPA limit set
worst single sample: 3.6 µg/L
12/13 SYR4 2013–2019
Chloroform
8.695 µg/L
No EPA limit set
worst single sample: 9.3 µg/L
12/13 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
5.11 µg/L 8.5%
of the EPA limit 60 µg/L
worst single sample: 6.1 µg/L
12/16 SYR4 2012–2019
Dibromochloromethane
1.16 µg/L
No EPA limit set
worst single sample: 1.2 µg/L
9/13 SYR4 2013–2019
Barium
62.95 µg/L 3.1%
of the EPA limit 2000 µg/L
worst single sample: 64 µg/L
8/8 SYR4 2014–2019
Trichloroacetic Acid
2.8 µg/L
No EPA limit set
 6/10 SYR4 2015–2019
Dichloroacetic Acid
3.08 µg/L
No EPA limit set
worst single sample: 3.3 µg/L
5/10 SYR4 2015–2019
Combined Radium (-226 And -228)
0.6800 pCi/L 14%
of the EPA limit 5 pCi/L
worst single sample: 0.7000 pCi/L
3/4 SYR4 2012–2019
Nitrate-Nitrite
213 µg/L 2.1%
of the EPA limit 10000 µg/L
worst single sample: 220 µg/L
3/3 SYR4 2013–2019
Combined Uranium
1.76 µg/L 5.9%
of the EPA limit 30 µg/L
worst single sample: 1.8 µg/L
2/3 SYR4 2016–2019
Fluoride
108.55 µg/L 2.7%
of the EPA limit 4000 µg/L
worst single sample: 110 µg/L
2/13 SYR4 2012–2019
Gross Alpha, Excl. Radon And U
2.3965 pCi/L 16%
of the EPA limit 15 pCi/L
worst single sample: 2.4 pCi/L
2/3 SYR4 2016–2019
Chromium
1 µg/L 1%
of the EPA limit 100 µg/L
 1/8 SYR4 2014–2019
Selenium
2 µg/L 4%
of the EPA limit 50 µg/L
 1/8 SYR4 2014–2019
Simazine
0.4200 µg/L 11%
of the EPA limit 4 µg/L
 1/16 SYR4 2012–2019
90 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HOFFMAN, MICHAEL
Phone
970-904-0526
Email
[email protected]

Frequently asked questions about Gypsum Town of

Is Gypsum Town of tap water safe to drink?

EPA monitoring detected 18 contaminants in Gypsum Town of'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 Gypsum Town of's water?

EPA monitoring detected Nitrate, Lead, TTHM, Bromodichloromethane, Chloroform, and others. The full list with the level and data source for each is above.

How many people does Gypsum Town of serve?

Gypsum Town of reports serving 15,272 people in Colorado, per its EPA record.

Has Gypsum Town of had any water quality violations?

The EPA has 145 violations on file for Gypsum Town of, of which 4 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.