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Tap water quality report

Franklin Hills Subdivision

EPA monitoring tested this supplier for 63 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

63
contaminants tested
8
detected
50
people served
5
health-based violations
Montana rankingsLead in MontanaPFAS in Montana
Water source
Ground water
Ownership
Private
Counties served
Gallatin

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.

5
health-based violations
8
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2013-11-01 → 2013-11-30
MCL Health-based Resolved 2013-11-01 → 2013-11-30
MCL Health-based Resolved 2013-11-01 → 2013-11-30
MCL Health-based Resolved 2013-11-01 → 2013-11-30
MCL Health-based Resolved 2013-11-01 → 2013-11-30
MR Monitoring Resolved 2011-02-01 → 2011-02-28
MR Monitoring Resolved 2011-02-01 → 2011-02-28
MR Monitoring Resolved 2011-02-01 → 2011-02-28

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
Nitrate-Nitrite
2000 µg/L 20%
of the EPA limit 10000 µg/L
 32/32 SYR4 2012–2019
Copper
132 µg/L 10%
of the EPA limit 1300 µg/L
 9/10 SYR4 2014–2017
Arsenic
2 µg/L 20%
of the EPA limit 10 µg/L
 4/4 SYR4 2014–2017
Fluoride
400 µg/L 10%
of the EPA limit 4000 µg/L
 4/4 SYR4 2014–2017
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 4/4 LCR 2017
Selenium
2 µg/L 4%
of the EPA limit 50 µg/L
 2/4 SYR4 2014–2017
Chromium
5 µg/L 5%
of the EPA limit 100 µg/L
 1/4 SYR4 2014–2017
Lead
1 µg/L 6.7%
of the EPA limit 15 µg/L
 1/10 SYR4 2014–2017
55 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BUECKER, SCOTT
Phone
406-570-5184

Frequently asked questions about Franklin Hills Subdivision

Is Franklin Hills Subdivision tap water safe to drink?

EPA monitoring detected 8 contaminants in Franklin Hills Subdivision'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 Franklin Hills Subdivision's water?

EPA monitoring detected Nitrate-Nitrite, Copper, Arsenic, Fluoride, Lead, and others. The full list with the level and data source for each is above.

How many people does Franklin Hills Subdivision serve?

Franklin Hills Subdivision reports serving 50 people in Montana, per its EPA record.

Has Franklin Hills Subdivision had any water quality violations?

The EPA has 8 violations on file for Franklin Hills Subdivision, of which 5 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.