Public water system · MI2017021
ActiveMid Peninsula School
At a glance
Mid Peninsula School (PWSID MI2017021) is an active non-transient non-community water system in Delta County, Michigan. It reports serving 350 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 9 violations for this system; none is health-based, and the most recent began in January 2011.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
350
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Mid Peninsula School compare with other water systems in Delta County?
By EPA's size categories, Mid Peninsula School is a very small system (500 people or fewer). Delta County has 64 active public water systems. Its population served is about 15% below the county average of 411 people per system, and accounts for 1.3% of the 26,294 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Mid Peninsula School is about 19% 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. Michigan has 1,402 active non-transient non-community water systems, 13% of the state's 10,599 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,214 Michigan systems (96%) list groundwater as their primary source.
Who owns and regulates Mid Peninsula School?
EPA lists Mid Peninsula School as privately owned. The MI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 53 of the 64 active systems in Delta County (83%) are also privately owned.
Does Mid Peninsula School have drinking water violations?
EPA's records list 9 violations for this system; none is health-based, and the most recent began in January 2011. The violations listed here began between January 2011 and January 2011. By type: 9 monitoring and reporting. The contaminants or rules involved are Chromium, Cadmium, Nickel and Barium. EPA lists 9 as archived. 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 |
|---|---|---|---|---|
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Chromiumcode 1020 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Cadmiumcode 1015 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nickelcode 1036 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Bariumcode 1010 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Thalliumcode 1085 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Seleniumcode 1045 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Mercurycode 1035 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Antimonycode 1074 | No | Archived |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Berylliumcode 1075 | No | Archived |
All 9 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.
Mid Peninsula School: frequently asked questions
Who runs Mid Peninsula School?
Mid Peninsula School (PWSID MI2017021) is a non-transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Mid Peninsula School serve?
Mid Peninsula School reports serving 350 people through 1 service connection in Delta County, Michigan.
Where does Mid Peninsula 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 Mid Peninsula School have any drinking water violations?
EPA's records list 9 violations for this system; none is health-based, and the most recent began in January 2011. 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 Mid Peninsula 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 9 violations for this system; none is health-based, and the most recent began in January 2011. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Mid Peninsula School's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mid Peninsula 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 Delta County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Escanaba | Delta | 12,941 | Community | Surface water |
| Gladstone | Delta | 4,632 | Community | Surface water |
| Mdot - Hyde Rest Area | Delta | 840 | Transient non-community | Groundwater |
| Billerud Escanaba LLC - Main Mill | Delta | 830 | Non-transient non-community | Groundwater |
| Solbergs Buck Inn | Delta | 500 | Transient non-community | Groundwater |
| Rapid River Schools | Delta | 400 | 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, “Mid Peninsula School, PWSID MI2017021, Michigan”, https://aquacensus.com/water-systems/michigan/mid-peninsula-school-mi2017021 (data as of October 1, 2026).