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Tap water quality report

Silt Town of

EPA monitoring tested this supplier for 75 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

75
contaminants tested
18
detected
3,536
people served
24
health-based violations
Colorado rankingsLead in ColoradoPFAS in Colorado
Water source
Surface water
Ownership
Local government
Counties served
Garfield

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.

24
health-based violations
205
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2020-11-01
TT Health-based Resolved 2020-11-01
TT Health-based Resolved 2020-11-01
TT Health-based Resolved 2020-11-01
MCL Health-based Resolved 2010-07-01 → 2010-09-30
MCL Health-based Resolved 2010-07-01 → 2010-09-30
MCL Health-based Resolved 2010-07-01 → 2010-09-30
MCL Health-based Resolved 2010-07-01 → 2010-09-30
MCL Health-based Resolved 2010-04-01 → 2010-06-30
MCL Health-based Resolved 2010-04-01 → 2010-06-30

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
TTHM
60 µg/L 75%
of the EPA limit 80 µg/L
worst single sample: 71.6 µg/L
31/32 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
20.118 µg/L 34%
of the EPA limit 60 µg/L
worst single sample: 28.4 µg/L
29/32 SYR4 2012–2019
Bromodichloromethane
20.32 µg/L
No EPA limit set
worst single sample: 21.3 µg/L
22/22 SYR4 2012–2019
Chloroform
48.2 µg/L
No EPA limit set
worst single sample: 56.6 µg/L
21/22 SYR4 2012–2019
Dibromochloromethane
6.3 µg/L
No EPA limit set
worst single sample: 13.4 µg/L
21/22 SYR4 2012–2019
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
 18/18 LCR 2023
Trichloroacetic Acid
15.72 µg/L
No EPA limit set
worst single sample: 25 µg/L
17/20 SYR4 2015–2019
Dichloroacetic Acid
9.56 µg/L
No EPA limit set
worst single sample: 9.7 µg/L
15/20 SYR4 2015–2019
Nitrate
200 µg/L 2%
of the EPA limit 10000 µg/L
 14/16 SYR4 2012–2019
Barium
55.65 µg/L 2.8%
of the EPA limit 2000 µg/L
worst single sample: 56 µg/L
8/8 SYR4 2012–2019
Fluoride
394.5 µg/L 9.9%
of the EPA limit 4000 µg/L
worst single sample: 440 µg/L
8/8 SYR4 2012–2019
Bromoform
1.17 µg/L
No EPA limit set
worst single sample: 1.2 µg/L
7/22 SYR4 2012–2019
Chromium
4 µg/L 4%
of the EPA limit 100 µg/L
 7/8 SYR4 2012–2019
Selenium
2 µg/L 4%
of the EPA limit 50 µg/L
 6/8 SYR4 2012–2019
Arsenic
1.9 µg/L 19%
of the EPA limit 10 µg/L
worst single sample: 2 µg/L
3/8 SYR4 2012–2019
Dibromoacetic Acid
2.479 µg/L
No EPA limit set
worst single sample: 2.6 µg/L
3/20 SYR4 2015–2019
Nitrate-Nitrite
195 µg/L 2%
of the EPA limit 10000 µg/L
worst single sample: 200 µg/L
2/2 SYR4 2012–2014
Monochloroacetic Acid
1.1 µg/L
No EPA limit set
 1/20 SYR4 2015–2019
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, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
FLORES, SARA
Phone
970-665-8804
Email
[email protected]

Frequently asked questions about Silt Town of

Is Silt Town of tap water safe to drink?

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

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

How many people does Silt Town of serve?

Silt Town of reports serving 3,536 people in Colorado, per its EPA record.

Has Silt Town of had any water quality violations?

The EPA has 205 violations on file for Silt Town of, of which 24 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.