County · Pennsylvania

York County, Pennsylvania: drinking water records

Name: Drinking water records for York County, Pennsylvania
Creator: U.S. Environmental Protection Agency
License: https://www.usa.gov/government-works

Explore EPA records for 45 community water systems across 42 ZIP codes in York County, then find water-testing resources and available recent monitoring-station readings.

In focus45Community water systems

Public records. Clearer context.

Data as of EPA UCMR 5 final release, August 2026 (file dated Aug 28, 2026) · EPA SDWIS 2026Q2 (file dated Jul 9, 2026). How we build these pages

Drinking-water records

EPA survey and compliance records are historical reports. UCMR 5 results are available for 12 of the 45 listed systems in this snapshot. A system with no reported PFAS detection is not a test of every tap or every contaminant.

systems in EPA's PFAS survey

systems where PFAS was found

systems at or above the PFOA or PFOS limit, on the yearly-average basis EPA uses

systems that have reached the lead action level

systems with a health-based violation since 2016

System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.

Water systems in this county

All 45 active community systems in the available county records, sorted by record completeness. Scroll the table to explore more systems.

Water system	People served	PFAS survey results	PFAS found	Health-based violations	Lead, 9 in 10 homes at or below
York Water Co PA7670100	206,762	120	0	1	3 ppbbelow the action level
Hanover Muni Water Works PA7670076	40,900	120	1	2	2 ppbbelow the action level
Dover TWP Water Sys PA7670073	21,097	600	6	1	4.9 ppbbelow the action level
Dillsburg Area Authority PA7670071	8,962	240	4	1	0 ppbbelow the action level
Wrightsville Boro Muni Auth PA7670097	4,076	120	1	1	3.9 ppbbelow the action level
Red Lion Municipal Authority PA7670086	15,882	120	0	0	1 ppbbelow the action level
Dallastown Yoe Water Auth PA7670085	12,300	120	0	0	0 ppbbelow the action level
West Manchester TWP Auth PA7670101	9,960	180	6	0	2 ppbbelow the action level
Veolia Newberry System PA7670061	6,480	360	8	0	0 ppbbelow the action level
Stewartstown Boro Water Auth PA7670062	5,206	360	5	0	0 ppbbelow the action level
Shrewsbury Borough PA7670088	4,727	480	8	0	2 ppbbelow the action level
New Freedom Boro Water Auth PA7670082	4,464	360	5	0	0 ppbbelow the action level
Walmar Manor MHP PA7670005	400	0	0	9	9 ppbbelow the action level
Cliff View MHP PA7670024	330	0	0	9	1 ppbbelow the action level
Newberry Est PA7670119	200	0	0	1	2.5 ppbbelow the action level
Country View Manor Ywc PA7670129	125	0	0	6	1 ppbbelow the action level
Mountain View Terrace PA7670025	117	0	0	3	18 ppbat or above the action level
Heidelberg Water Coop Corp PA7670051	90	0	0	1	1 ppbbelow the action level
Amber Hill MHP PA7670125	70	0	0	1	1 ppbbelow the action level
Zeigler MHP PA7670096	46	0	0	3	19.5 ppbat or above the action level
Stoney Run Apt PA7670128	40	0	0	4	0.4 ppbbelow the action level
Craley MHP PA7670038	35	0	0	3	1 ppbbelow the action level
Glen Rock Water Auth PA7670050	2,000	0	0	0	5 ppbbelow the action level
Dover Boro Water Sys PA7670072	1,900	0	0	6	not reported
Delta Boro Water Sys PA7670070	1,400	0	0	0	6 ppbbelow the action level
Windsor Boro Water Auth PA7670065	1,332	0	0	0	12 ppbbelow the action level
Franklintown Boro Muni Auth PA7670113	705	0	0	0	5 ppbbelow the action level
Goldsboro Boro Water Co PA7670131	475	0	0	0	3 ppbbelow the action level
Llewellyns MHP PA7670006	250	0	0	0	1 ppbbelow the action level
Conewago Valley MHP PA7670021	225	0	0	0	1 ppbbelow the action level
Audubon Park PA7670121	145	0	0	0	16 ppbat or above the action level
J & a MHP PA7670003	140	0	0	0	6 ppbbelow the action level
Shalako Run MHP PA7670034	125	0	0	0	4 ppbbelow the action level
Whispering Pines MHP PA7670110	97	0	0	0	1 ppbbelow the action level
Deerfield Village MHP PA7670040	81	0	0	0	5.7 ppbbelow the action level
New Life for Girls PA7670122	80	0	0	0	3 ppbbelow the action level
Locust Manor MHP PA7670022	65	0	0	0	2 ppbbelow the action level
Oakwood Heights MHP PA7670114	54	0	0	0	22.5 ppbat or above the action level
Restless Oaks Village MHP PA7670041	52	0	0	0	18.5 ppbat or above the action level
Mount Airy MHP PA7670112	50	0	0	0	2 ppbbelow the action level
Liberty Village PA7670136	40	0	0	0	58.2 ppbat or above the action level
Laurelwood MHP PA7670027	35	0	0	0	1.6 ppbbelow the action level
Wherley Park PA7670066	34	0	0	0	22.5 ppbat or above the action level
Collinsville MHP PA7670067	28	0	0	0	20 ppbat or above the action level
James Dorwart Apts PA7670138	226	0	0	0	not reported

Shaded rows report lead at or above the 15 ppb action level in their latest monitoring period. EPA sets that level for the value 9 in 10 sampled homes fall at or below; reaching it requires the utility to act, and it is not a measurement of any single tap. 8 systems in this table are at or above it. What an action level means

USGS · Monitoring stations

The water, more recently.

Available station readings in York County, Pennsylvania. Each measurement keeps its time, unit and original source.

These readings describe water at a monitoring station. They do not test your tap, measure PFAS or lead, or determine whether water is safe to drink or swim in.

Recent observations load when this section comes into view.

How these readings update

We check for updates every 10 minutes while this section is visible and show supported observations from the last 48 hours. The time beside a reading is when USGS measured it; the checked time is when our service retrieved the response. We mark a reading more than 6 hours old as older. Provisional observations can change after USGS review. A missing reading does not mean zero or clean water.

Temperature, pH, dissolved oxygen, turbidity, conductivity, streamflow and water level are shown only where a station reports them. Different measurements have different units and sampling intervals. USGS data and documentation.

Your next step

Water testing, reports & local help.

Use these official directories to find your drinking-water agency, a certified laboratory and public water records. We have not yet added an individually reviewed local resource list for this county.

Official national directories

Water testing

Find your state’s private-well program

EPA’s state directory points well owners to local program information. Services and eligibility vary by state and county.

U.S. Environmental Protection Agency
Source reviewed 2026-09-15 · Source updated 2026-08-05

Water testing

Find a certified drinking-water laboratory

Use EPA’s directory to reach your state’s laboratory certification program. EPA does not provide on-request testing of residential drinking water.

U.S. Environmental Protection Agency
Source reviewed 2026-09-15 · Source updated 2026-08-11

Public records

Find your utility’s Consumer Confidence Report

EPA links to community water-system reports and explains how to read them. Look for your actual supplier rather than assuming every address in a county shares one system.

U.S. Environmental Protection Agency
Source reviewed 2026-09-15 · Source updated 2026-09-09

Public records

Explore USGS water observations

Find current and historical observations from USGS monitoring locations, including available stream, lake, and groundwater data. Measurements vary by station and do not replace a test of your household water.

U.S. Geological Survey
Source reviewed 2026-09-15

A county overview cannot identify every property’s water provider. If you use a public water system, confirm its name on your bill and request its annual Consumer Confidence Report. Private wells need their own testing; public-system records do not describe a private well.

Understand water testing and laboratory reports

Resource descriptions are compiled by Tap Water Lookup. Review dates describe our source check, not a new water sample. How we review sources · Suggest a correction

Explore your area

Local coverage in York County

42ZIP areas in this overview

Explore the water-system records, recent station readings and testing resources on this county page. They describe the systems and stations identified in each section; they are not a separate water test for every community.

Towns and communities

Cross Roads
Dallastown
Dillsburg
East Prospect
East York
Emigsville
Fawn Grove
Franklintown
Glen Rock
Grantley
Hanover
Jacobus
Jefferson
Lewisberry
Loganville
Manchester
Mount Wolf
New Cumberland
New Freedom
New Salem
Pleasureville
Railroad
Red Lion
Seven Valleys
Shiloh
Shrewsbury
Spring Grove
Stewartstown
Susquehanna Trails
Valley Green
Weigelstown
Wellsville
Windsor
Wrightsville
York
York Haven

Explore water-system records Find water-testing resources

View ZIP areas and understand coverage

17019Dillsburg
17070New Cumberland
17302Susquehanna Trails
17309
17311Jefferson
17313Dallastown
17314Susquehanna Trails
17315Weigelstown
17317East Prospect
17318Emigsville
17319Valley Green
17321Fawn Grove
17322Cross Roads
17323Franklintown
17327Glen Rock
17329
17331Hanover
17339Lewisberry
17342Loganville
17345Manchester
17347Mount Wolf
17349New Freedom
17352
17355Railroad
17356Red Lion
17360Seven Valleys
17361Shrewsbury
17362Spring Grove
17363Stewartstown
17364
17365Wellsville
17366Windsor
17368Wrightsville
17370York Haven
17371New Salem
17401York
17402East York
17403Grantley
17404York
17406Pleasureville
17407Jacobus
17408Shiloh

These Census ZIP Code Tabulation Areas are grouped here by their largest county overlap. A ZIP area can cross county lines and contain several water suppliers or private wells. Place labels reflect Census geography, not verified postal city names or utility service boundaries.

Records for these areas are currently presented in this county overview rather than individual ZIP reports. An unpublished report does not mean there are no water records. Confirm your supplier on your water bill; if you use a private well, testing your own well is the relevant next step.

Beyond this county page

Keep reading. Compare nearby.

PFASChoosing a PFAS filterPFAS was found in 9 of the 12 systems EPA surveyed here. See how to check a filter’s certified PFAS reduction.LeadChoosing a lead filter18 systems here have reached the lead action level. See how to check a filter’s lead-reduction certification.Your utilityFind your annual water reportConfirm the supplier on your bill, then read its Consumer Confidence Report for local results.

Counties near York County

All Pennsylvania counties

Sources and scope

EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Database prepared 2026-09-03.

Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.

Compiled by Tap Water Lookup from the sources identified on this page. Read the methodology and review process.