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Tap water quality report

Inverness Wsd

EPA monitoring tested this supplier for 109 contaminants and detected 20. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

109
contaminants tested
20
detected
8,140
people served
0
health-based violations
Colorado rankingsLead in ColoradoPFAS in Colorado
Water source
SWP
Ownership
Local government
Counties served
Arapahoe

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.

0
health-based violations
160
violations on file
0
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2023-07-01
Other Monitoring Resolved 2023-07-01
Other Monitoring Resolved 2023-07-01
MR Monitoring Resolved 2020-01-01 → 2025-12-31
MR Monitoring Resolved 2020-01-01 → 2025-12-31
MR Monitoring Resolved 2020-01-01 → 2025-12-31
MR Monitoring Resolved 2020-01-01 → 2025-12-31
MR Monitoring Resolved 2020-01-01 → 2025-12-31
MR Monitoring Resolved 2020-01-01 → 2025-12-31
MR Monitoring Resolved 2014-01-01 → 2014-12-31

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
Pfba 0.0069 µg/L 1/16 2024

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
TTHM
61.36 µg/L 77%
of the EPA limit 80 µg/L
 39/53 SYR4 2012–2019
Lead
0.0040 mg/L 27%
of the EPA limit 0.0150 mg/L
 31/31 LCR 2026
Total Haloacetic Acids (HAA5)
35 µg/L 58%
of the EPA limit 60 µg/L
 31/53 SYR4 2012–2019
Lithium
27.3 µg/L
No EPA limit set
 12/16 UCMR-5 2024
Fluoride
1200 µg/L 30%
of the EPA limit 4000 µg/L
 11/11 SYR4 2012–2019
Barium
140 µg/L 7%
of the EPA limit 2000 µg/L
 10/10 SYR4 2012–2019
Di(2-ethylhexyl) Phthalate
2.2 µg/L 37%
of the EPA limit 6 µg/L
 4/37 SYR4 2012–2019
Combined Radium (-226 And -228)
1.5 pCi/L 30%
of the EPA limit 5 pCi/L
 2/4 SYR4 2012–2019
Gross Alpha, Excl. Radon And U
5.1 pCi/L 34%
of the EPA limit 15 pCi/L
 2/5 SYR4 2012–2019
Arsenic
2 µg/L 20%
of the EPA limit 10 µg/L
 1/10 SYR4 2012–2019
Bromodichloromethane
5 µg/L
No EPA limit set
 1/9 SYR4 2012–2018
Chloroform
15 µg/L
No EPA limit set
 1/9 SYR4 2012–2018
Di(2-ethylhexyl) Adipate
1.9 µg/L 0.5%
of the EPA limit 400 µg/L
 1/31 SYR4 2012–2019
Dibromoacetic Acid
1 µg/L
No EPA limit set
 1/2 SYR4 2018
Dibromochloromethane
1.4 µg/L
No EPA limit set
 1/9 SYR4 2012–2018
Dichloroacetic Acid
5.9 µg/L
No EPA limit set
 1/2 SYR4 2018
Endrin
0.0130 µg/L 0.7%
of the EPA limit 2 µg/L
 1/22 SYR4 2012–2019
Gross Beta Particle Activity
5 pCi/L
No EPA limit set
 1/2 SYR4 2012–2014
Trichloroacetic Acid
4.8 µg/L
No EPA limit set
 1/2 SYR4 2018
89 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, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDinosebDiquatEthylene DibromideEndothallEthylbenzeneHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitrateNitrate-NitriteNitriteOxamylPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
TOVAR, LUIS
Phone
720-274-8348
Email
LUIS@MULHERNMRE.COM

Frequently asked questions about Inverness Wsd

Is Inverness Wsd tap water safe to drink?

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

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

How many people does Inverness Wsd serve?

Inverness Wsd reports serving 8,140 people in Colorado, per its EPA record.

Has Inverness Wsd had any water quality violations?

The EPA has 160 violations on file for Inverness Wsd, 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.