Public water system · PA7220917
ActiveTmi Plt Drinking Water Sys
At a glance
Tmi Plt Drinking Water Sys (PWSID PA7220917) is an active non-transient non-community water system in Dauphin County, Pennsylvania. It reports serving 300 people through 26 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; none is health-based, and the most recent began in July 2003.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
26
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Tmi Plt Drinking Water Sys compare with other water systems in Dauphin County?
By EPA's size categories, Tmi Plt Drinking Water Sys is a very small system (500 people or fewer). Dauphin County has 134 active public water systems. Its population served is well below the county average of 2,176 people per system, and accounts for 0.1% of the 291,539 people reported by systems filed under the county. Across Pennsylvania, the 7,217 active systems average 1,741 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Tmi Plt Drinking Water Sys is about 30% 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. Pennsylvania has 1,026 active non-transient non-community water systems, 14% of the state's 7,217 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,632 Pennsylvania systems (92%) list groundwater as their primary source.
Who owns and regulates Tmi Plt Drinking Water Sys?
EPA lists Tmi Plt Drinking Water Sys as privately owned. The PA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 89 of the 134 active systems in Dauphin County (66%) are also privately owned.
Does Tmi Plt Drinking Water Sys have drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in July 2003. The violations listed here began between April 1994 and July 2003. By type: 7 monitoring and reporting. The contaminant or rule involved most often is Nitrite (3 of them). EPA lists 6 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 |
|---|---|---|---|---|
| 2003-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitritecode 1041 | No | Resolved |
| 2003-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2003-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitritecode 1041 | No | Resolved |
| 2003-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1997-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitritecode 1041 | No | Resolved |
| 1997-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1994-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 7 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.
Tmi Plt Drinking Water Sys: frequently asked questions
Who runs Tmi Plt Drinking Water Sys?
Tmi Plt Drinking Water Sys (PWSID PA7220917) is a non-transient non-community water system privately owned. It is regulated by the PA state drinking water program.
How many people does Tmi Plt Drinking Water Sys serve?
Tmi Plt Drinking Water Sys reports serving 300 people through 26 service connections in Dauphin County, Pennsylvania.
Where does Tmi Plt Drinking Water Sys 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 Tmi Plt Drinking Water Sys have any drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in July 2003. 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 Tmi Plt Drinking Water Sys' 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 7 violations for this system; none is health-based, and the most recent began in July 2003. For current results, consult EPA ECHO, or the PA state drinking water program.
Where can I find Tmi Plt Drinking Water Sys' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Tmi Plt Drinking Water Sys 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 Dauphin County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Veolia Water | Dauphin | 110,000 | Community | Surface water |
| Capital Region Water | Dauphin | 66,540 | Community | Surface water |
| Pa Amer Water Co | Dauphin | 50,200 | Community | Surface water |
| Veolia Middletown | Dauphin | 9,600 | Community | Groundwater |
| Pa American Water Steelton | Dauphin | 6,428 | Community | Surface water |
| Penn National Gaming | Dauphin | 6,000 | 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, “Tmi Plt Drinking Water Sys, PWSID PA7220917, Pennsylvania”, https://aquacensus.com/water-systems/pennsylvania/tmi-plt-drinking-water-sys-pa7220917 (data as of October 1, 2026).