Public water system · MO5111816
ActiveUsace Norfork Udall Park 30
At a glance
Usace Norfork Udall Park 30 (PWSID MO5111816) is an active transient non-community water system in Ozark County, Missouri. It reports serving 30 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by the federal government. EPA's records list 6 violations for this system; none is health-based, and the most recent began in April 2012.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
30
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Usace Norfork Udall Park 30 compare with other water systems in Ozark County?
By EPA's size categories, Usace Norfork Udall Park 30 is a very small system (500 people or fewer). Ozark County has 25 active public water systems. Its population served is well below the county average of 172 people per system, and accounts for 0.7% of the 4,293 people reported by systems filed under the county. Across Missouri, the 2,943 active systems average 2,049 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Usace Norfork Udall Park 30 is well below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Missouri has 1,103 active transient non-community water systems, 37% 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 Usace Norfork Udall Park 30?
EPA lists Usace Norfork Udall Park 30 as owned by the federal 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. 5 of the 25 active systems in Ozark County (20%) are also owned by the federal government.
Does Usace Norfork Udall Park 30 have drinking water violations?
EPA's records list 6 violations for this system; none is health-based, and the most recent began in April 2012. The violations listed here began between March 1993 and April 2012. By type: 6 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 6 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 |
|---|---|---|---|---|
| 2012-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2009-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2008-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2007-08-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1999-06-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1993-03-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 6 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.
Usace Norfork Udall Park 30: frequently asked questions
Who runs Usace Norfork Udall Park 30?
Usace Norfork Udall Park 30 (PWSID MO5111816) is a transient non-community water system owned by the federal government. It is regulated by the MO state drinking water program.
How many people does Usace Norfork Udall Park 30 serve?
Usace Norfork Udall Park 30 reports serving 30 people through 1 service connection in Ozark County, Missouri.
Where does Usace Norfork Udall Park 30 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 Usace Norfork Udall Park 30 have any drinking water violations?
EPA's records list 6 violations for this system; none is health-based, and the most recent began in April 2012. 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 Usace Norfork Udall Park 30'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 6 violations for this system; none is health-based, and the most recent began in April 2012. For current results, consult EPA ECHO, or the MO state drinking water program.
Where can I find Usace Norfork Udall Park 30's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Usace Norfork Udall Park 30 is a 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 Ozark County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Gainesville Pws | Ozark | 742 | Community | Groundwater |
| Cloud 9 Ranch Club Inc. | Ozark | 485 | Non-transient non-community | Groundwater |
| Dora R Iii Schools | Ozark | 421 | Non-transient non-community | Groundwater |
| Usace Pontiac Boat Dock Inc. | Ozark | 400 | Transient non-community | Groundwater |
| Rainbow Trout & Game Ranch | Ozark | 331 | Non-transient non-community | Groundwater |
| Bakersfield Pws | Ozark | 303 | 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, “Usace Norfork Udall Park 30, PWSID MO5111816, Missouri”, https://aquacensus.com/water-systems/missouri/usace-norfork-udall-park-30-mo5111816 (data as of October 1, 2026).