Public water system · MT0004763
ActiveMontana Precision Products
At a glance
Montana Precision Products (PWSID MT0004763) is an active non-transient non-community water system in Silver Bow County, Montana. It reports serving 260 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2020.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
260
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Montana Precision Products compare with other water systems in Silver Bow County?
By EPA's size categories, Montana Precision Products is a very small system (500 people or fewer). Silver Bow County has 24 active public water systems. Its population served is well below the county average of 1,797 people per system, and accounts for 0.6% of the 43,130 people reported by systems filed under the county. Across Montana, the 2,378 active systems average 489 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Montana Precision Products is about 40% below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Montana has 319 active non-transient non-community water systems, 13% of the state's 2,378 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,994 Montana systems (84%) list groundwater as their primary source.
Who owns and regulates Montana Precision Products?
EPA lists Montana Precision Products as privately owned. The MT state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 18 of the 24 active systems in Silver Bow County (75%) are also privately owned.
Does Montana Precision Products have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2020. The violations listed here began between October 2012 and January 2020. By type: 12 monitoring and reporting. The contaminants or rules involved are Nitrate-Nitrite, Total coliform bacteria (TCR), Aldicarb sulfoxide and Carbofuran. EPA lists 12 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2020-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2016-03-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Aldicarb sulfoxidecode 2043 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Carbofurancode 2046 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Aldicarbcode 2047 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Lindane (gamma-BHC)code 2010 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Alachlor (Lasso)code 2051 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Atrazinecode 2050 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Heptachlorcode 2065 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Heptachlor epoxidecode 2067 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | 2,4-Dcode 2105 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Aldicarb sulfonecode 2044 | No | Resolved |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Montana Precision Products: frequently asked questions
Who runs Montana Precision Products?
Montana Precision Products (PWSID MT0004763) is a non-transient non-community water system privately owned. It is regulated by the MT state drinking water program.
How many people does Montana Precision Products serve?
Montana Precision Products reports serving 260 people through 1 service connection in Silver Bow County, Montana.
Where does Montana Precision Products get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Montana Precision Products have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2020. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Montana Precision Products' water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2020. For current results, consult EPA ECHO, or the MT state drinking water program.
Where can I find Montana Precision Products' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Montana Precision Products is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Silver Bow County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Butte Silverbow Water Dept | Silver Bow | 33,000 | Community | Surface water |
| Montana Technological University | Silver Bow | 3,200 | Non-transient non-community | Purchased surface water |
| Fairmont Hot Springs Resort | Silver Bow | 1,965 | Community | Groundwater |
| Harrington Bottling Co | Silver Bow | 1,001 | Non-transient non-community | Groundwater |
| Divide Feely North Rest Stop | Silver Bow | 500 | Transient non-community | Groundwater |
| Divide Feely South Rest Stop | Silver Bow | 500 | Transient non-community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Montana Precision Products, PWSID MT0004763, Montana”, https://aquacensus.com/water-systems/montana/montana-precision-products-mt0004763 (data as of October 1, 2026).