Public water system · MO4171149
ActiveGreen Forest Elementary School
At a glance
Green Forest Elementary School (PWSID MO4171149) is an active non-transient non-community water system in Dent County, Missouri. It reports serving 182 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2020.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
182
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Green Forest Elementary School compare with other water systems in Dent County?
By EPA's size categories, Green Forest Elementary School is a very small system (500 people or fewer). Dent County has 16 active public water systems, and Green Forest Elementary School is the 6th-largest of them by population served. Its population served is about 67% below the county average of 543 people per system, and accounts for 2.1% of the 8,693 people reported by systems filed under the county. Across Missouri, the 2,943 active systems average 2,049 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Green Forest Elementary School is about 58% 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. Missouri has 228 active non-transient non-community water systems, 7.7% of the state's 2,943 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,521 Missouri systems (86%) list groundwater as their primary source.
Who owns and regulates Green Forest Elementary School?
EPA lists Green Forest Elementary School as owned by a local government. The MO state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 7 of the 16 active systems in Dent County (44%) are also owned by a local government.
Does Green Forest Elementary School have drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2020. The violations listed here began between September 1994 and October 2020. By type: 1 monitoring and reporting and 1 contaminant level above the legal limit. The contaminants or rules involved are Lead and Copper Rule and Total coliform bacteria (TCR). EPA lists 1 as resolved and 1 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2020-10-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 1994-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
All 2 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.
Green Forest Elementary School: frequently asked questions
Who runs Green Forest Elementary School?
Green Forest Elementary School (PWSID MO4171149) is a non-transient non-community water system owned by a local government. It is regulated by the MO state drinking water program.
How many people does Green Forest Elementary School serve?
Green Forest Elementary School reports serving 182 people through 1 service connection in Dent County, Missouri.
Where does Green Forest Elementary School 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 Green Forest Elementary School have any drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 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 Green Forest Elementary School's 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. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2020. For current results, consult EPA ECHO, or the MO state drinking water program.
Where can I find Green Forest Elementary School's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Green Forest Elementary School 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 Dent County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Salem Pws | Dent | 4,736 | Community | Groundwater |
| Dent County Pwsd 1 | Dent | 1,122 | Community | Groundwater |
| Montauk State Park | Dent | 1,100 | Transient non-community | Groundwater |
| Bunker Pws | Dent | 407 | Community | Groundwater |
| Dent Phelps Elementary School | Dent | 258 | Non-transient non-community | Groundwater |
| Oak Hill Elementary School | Dent | 180 | Non-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, “Green Forest Elementary School, PWSID MO4171149, Missouri”, https://aquacensus.com/water-systems/missouri/green-forest-elementary-school-mo4171149 (data as of October 1, 2026).