Is Florissant Wsd Tap Water Safe? Quality Report

Water source: Ground water under surface influence
Ownership: Local government
Counties served: Teller

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

1,149

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Archived	2026-01-01 → 2026-03-31
MCL	Health-based	Archived	2026-01-01 → 2026-03-31
MCL	Health-based	Archived	2026-01-01 → 2026-03-31
MCL	Health-based	Resolved	2024-01-01 → 2024-03-31
MCL	Health-based	Resolved	2024-01-01 → 2024-03-31
MCL	Health-based	Resolved	2024-01-01 → 2024-03-31
MCL	Health-based	Resolved	2024-01-01 → 2024-03-31
TT	Health-based	Resolved	2022-08-27
TT	Health-based	Resolved	2022-08-27
TT	Health-based	Resolved	2022-08-27

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
TTHM	104.895 µg/L 131% of the EPA limit, at the 95th percentile of samples — 80 µg/L worst single sample: 113 µg/L	32/32	SYR4	2012–2019
Lead	0.0042 mg/L 28% of the EPA limit 0.0150 mg/L	27/27	LCR	2025
Bromodichloromethane	35.285 µg/L No EPA limit set worst single sample: 36.8 µg/L	24/25	SYR4	2013–2019
Chloroform	42.785 µg/L No EPA limit set worst single sample: 58.7 µg/L	24/25	SYR4	2013–2019
Dibromochloromethane	28.505 µg/L No EPA limit set worst single sample: 34.4 µg/L	24/25	SYR4	2013–2019
Total Haloacetic Acids (HAA5)	52.055 µg/L 87% of the EPA limit 60 µg/L worst single sample: 55 µg/L	24/25	SYR4	2012–2019
Bromoform	5.83 µg/L No EPA limit set worst single sample: 6.3 µg/L	23/25	SYR4	2013–2019
Dibromoacetic Acid	6.22 µg/L No EPA limit set worst single sample: 6.7 µg/L	17/17	SYR4	2015–2019
Dichloroacetic Acid	14.48 µg/L No EPA limit set worst single sample: 31.6 µg/L	17/17	SYR4	2015–2019
Trichloroacetic Acid	12.6 µg/L No EPA limit set worst single sample: 14.2 µg/L	17/17	SYR4	2015–2019
Nitrate	2390 µg/L 24% of the EPA limit 10000 µg/L	10/16	SYR4	2012–2019
Monobromoacetic Acid	1.94 µg/L No EPA limit set worst single sample: 2.1 µg/L	9/17	SYR4	2015–2019
Barium	80.25 µg/L 4% of the EPA limit 2000 µg/L worst single sample: 81 µg/L	6/6	SYR4	2012–2019
Fluoride	2720 µg/L 68% of the EPA limit 4000 µg/L worst single sample: 2830 µg/L	6/6	SYR4	2012–2019
Monochloroacetic Acid	5.85 µg/L No EPA limit set worst single sample: 6.5 µg/L	6/17	SYR4	2015–2019
Selenium	1.12 µg/L 2.2% of the EPA limit 50 µg/L worst single sample: 1.2 µg/L	5/6	SYR4	2012–2019
Nitrate-Nitrite	2067.5 µg/L 21% of the EPA limit 10000 µg/L worst single sample: 2390 µg/L	4/5	SYR4	2012–2018
Arsenic	0.8700 µg/L 8.7% of the EPA limit 10 µg/L	1/6	SYR4	2012–2019
Cadmium	0.1400 µg/L 2.8% of the EPA limit 5 µg/L	1/6	SYR4	2012–2019
Combined Radium (-226 And -228)	1.9 pCi/L 38% of the EPA limit 5 pCi/L	1/1	SYR4	2019

57 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, TotalChlorobenzeneCyanideCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: ROOK, JOAN
Phone: 719-238-2260
Email: [email protected]

Frequently asked questions about Florissant Wsd

Is Florissant Wsd tap water safe to drink?

EPA monitoring detected 20 contaminants in Florissant Wsd'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 Florissant Wsd's water?

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

How many people does Florissant Wsd serve?

Florissant Wsd reports serving 250 people in Colorado, per its EPA record.

Has Florissant Wsd had any water quality violations?

The EPA has 1149 violations on file for Florissant Wsd, of which 55 are health-based (a contaminant limit or required treatment was breached) and 2 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.