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Tap water quality report

Highwood Mobile Home Park

EPA monitoring tested this supplier for 12 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

12
contaminants tested
9
detected
400
people served
0
health-based violations
Montana rankingsLead in MontanaPFAS in Montana
Water source
SWP
Ownership
Private
Counties served
Cascade

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
32
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2023-12-01 → 2023-12-31
MR Monitoring Resolved 2023-12-01 → 2023-12-31
MR Monitoring Resolved 2023-12-01 → 2023-12-31
MR Monitoring Resolved 2014-10-01
MR Monitoring Resolved 2014-10-01
MR Monitoring Resolved 2014-10-01
Other Monitoring Resolved 2011-07-01
Other Monitoring Resolved 2011-07-01
Other Monitoring Resolved 2011-07-01
MR Monitoring Resolved 2011-01-01 → 2013-12-31

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 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
Bromodichloromethane
15 µg/L
No EPA limit set
 2/2 SYR4 2013–2014
Chloroform
48 µg/L
No EPA limit set
 2/2 SYR4 2013–2014
Dibromoacetic Acid
0.7400 µg/L
No EPA limit set
 2/2 SYR4 2013–2014
Dibromochloromethane
3.7 µg/L
No EPA limit set
 2/2 SYR4 2013–2014
Dichloroacetic Acid
21 µg/L
No EPA limit set
 2/2 SYR4 2013–2014
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 2/2 LCR 2011
TTHM
61 µg/L 76%
of the EPA limit 80 µg/L
 2/2 SYR4 2013–2014
Total Haloacetic Acids (HAA5)
49 µg/L 82%
of the EPA limit 60 µg/L
 2/2 SYR4 2013–2014
Trichloroacetic Acid
28 µg/L
No EPA limit set
 2/2 SYR4 2013–2014
3 contaminants tested, none detected
BromoformMonobromoacetic AcidMonochloroacetic Acid

Utility contact

Contact
SERVEY, TRAVIS
Phone
406-452-8442
Email
tservey@havenparkmgmt.com

Frequently asked questions about Highwood Mobile Home Park

Is Highwood Mobile Home Park tap water safe to drink?

EPA monitoring detected 9 contaminants in Highwood Mobile Home Park'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 Highwood Mobile Home Park's water?

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

How many people does Highwood Mobile Home Park serve?

Highwood Mobile Home Park reports serving 400 people in Montana, per its EPA record.

Has Highwood Mobile Home Park had any water quality violations?

The EPA has 32 violations on file for Highwood Mobile Home Park, 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.