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Tap water quality report

Pinedale Municipal Ws

EPA monitoring tested this supplier for 81 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

81
contaminants tested
13
detected
1,900
people served
22
health-based violations
Wyoming rankingsLead in WyomingPFAS in Wyoming
Water source
Surface water
Ownership
Local government
Counties served
Sublette

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.

22
health-based violations
109
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2016-10-11
TT Health-based Resolved 2016-10-11
TT Health-based Resolved 2013-10-01 → 2013-10-31
TT Health-based Resolved 2013-10-01 → 2013-10-31
TT Health-based Resolved 2013-10-01 → 2013-10-31
TT Health-based Resolved 2013-10-01 → 2013-10-31
TT Health-based Resolved 2013-10-01 → 2013-10-31
TT Health-based Archived 1999-01-01 → 1999-01-31
TT Health-based Archived 1998-08-01 → 1998-08-31
TT Health-based Archived 1998-07-01 → 1998-07-31

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
Copper
226.5 µg/L 17%
of the EPA limit 1300 µg/L
worst single sample: 670 µg/L
108/112 SYR4 2014–2019
Lead
44.25 µg/L 295%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 95 µg/L
60/112 SYR4 2014–2019
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 28/28 LCR 2025
TTHM
30.94 µg/L 39%
of the EPA limit 80 µg/L
worst single sample: 34 µg/L
18/18 SYR4 2012–2019
Bromodichloromethane
1.935 µg/L
No EPA limit set
worst single sample: 2 µg/L
14/14 SYR4 2014–2019
Chloroform
25.5 µg/L
No EPA limit set
worst single sample: 32 µg/L
14/14 SYR4 2014–2019
Total Haloacetic Acids (HAA5)
25.45 µg/L 42%
of the EPA limit 60 µg/L
worst single sample: 26 µg/L
12/12 SYR4 2012–2019
Dichloroacetic Acid
13 µg/L
No EPA limit set
 8/8 SYR4 2014–2019
Trichloroacetic Acid
13 µg/L
No EPA limit set
 8/8 SYR4 2014–2019
Nitrate-Nitrite
30 µg/L 0.3%
of the EPA limit 10000 µg/L
 3/10 SYR4 2012–2019
Monochloroacetic Acid
1.0825 µg/L
No EPA limit set
worst single sample: 1.1 µg/L
2/8 SYR4 2014–2019
Combined Radium (-226 And -228)
1.6 pCi/L 32%
of the EPA limit 5 pCi/L
 1/2 SYR4 2012–2018
Gross Alpha, Excl. Radon And U
1 pCi/L 6.7%
of the EPA limit 15 pCi/L
 1/2 SYR4 2012–2018
68 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, TotalArsenicAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNitrateNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HARTMAN, SPENCER
Phone
307-367-2348
Email
[email protected]

Frequently asked questions about Pinedale Municipal Ws

Is Pinedale Municipal Ws tap water safe to drink?

EPA monitoring detected 13 contaminants in Pinedale Municipal Ws'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 Pinedale Municipal Ws's water?

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

How many people does Pinedale Municipal Ws serve?

Pinedale Municipal Ws reports serving 1,900 people in Wyoming, per its EPA record.

Has Pinedale Municipal Ws had any water quality violations?

The EPA has 109 violations on file for Pinedale Municipal Ws, of which 22 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.