Is Biglerville, PA Tap Water Safe to Drink?
Graded A-, with 2 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
89.9/100
waterverge.com Biglerville, PA — Water Quality Report
Biglerville's drinking water received a grade of A- (89.9 out of 100), indicating good water quality. The city's 2 water systems serve approximately 2,621 residents using groundwater.
Lead levels were measured at 2.0 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 95 violations on record, including 2 health-based violations. 2 remain unresolved.
What to know about Biglerville's water
Biglerville ranks #11 out of 560 cities in Pennsylvania for water quality, placing it one of the best in the state.
Biglerville relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
As a small community water system, Biglerville may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Biglerville, PA water safe to drink?
Biglerville's tap water meets most EPA standards but has areas that warrant attention. With a grade of A- (89.9/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 2 water systems serve approximately 2,621 residents using groundwater (wells).
Recent water quality updates for Biglerville
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Biglerville's water quality assessment. Grade: A- (89.9/100).
Contaminants: Gross Alpha, Excl. Radon and U.
Contaminants: Groundwater Rule.
Contaminants: Fluoride.
Federal disaster declaration (FEMA DR-3356). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-4030). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Biglerville's water supply.
Well within EPA limits.
Violation history
Biglerville's water system has 95 total violations on record, including 2 health-based violations. 2 remain unresolved. 1 violation was issued in the last 5 years.
Flood & environmental risk
Adams County has experienced 10 federally declared disasters since 1972. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Mountain Creek Near Pine Grove Furnace, Swift Run At Brickcrafter Rd Nr New Oxford, Bermudian Creek At Oxford Road Nr Heidlersburg.
Where does Biglerville's water come from?
Biglerville's drinking water comes from groundwater (wells), supplied by 2 water systems serving approximately 2,621 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Mountain Creek Near Pine Grove Furnace (river), Swift Run At Brickcrafter Rd Nr New Oxford (river), Bermudian Creek At Oxford Road Nr Heidlersburg (river).
What Biglerville residents can do
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Biglerville's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Biglerville
Industrial polluters nearby
Reported releases to surface water by facilities near Biglerville, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
KNOUSE FOODS CORP INC MOUNTAIN ORCHARD COLD STORAGE ASPERS, PA17304 | — | — | 3.3 mi |
MOTTS LLP ASPERS, PA17304 | — | — | 3.5 mi |
KNOUSE FOODS COOP INC PEACH GLEN PLANT PEACH GLEN, PA17375 | — | — | 6.5 mi |
KNOUSE FOODS COOPERATIVE INC BIGLERVILLE PLANT BIGLERVILLE, PA17307 | — | — | 0.1 mi |
DAL-TILE CORP LINCOLNWAY EAST PLANT GETTYSBURG, PA17325 | — | — | 7.4 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of Biglerville
Superfund sites nearby
Federally tracked hazardous-waste sites on the EPA National Priorities List. Proximity does not necessarily indicate tap-water contamination — the connection depends on hydrology and treatment.
- SHRIVER S CORNER3.0 mi
- WESTINGHOUSE ELEVATOR CO PLANT5.0 mi
- HUNTERSTOWN ROAD5.7 mi
Source: EPA Superfund National Priorities List
Drought conditions
D2 — severe droughtAdams County is currently in D2 (severe drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Adams County has experienced 10 federally declared disasters since 1972. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 2.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Biglerville compares by contaminant
Explore where Biglerville ranks among all Pennsylvania cities for specific contaminants.
Water source & infrastructure
Where Biglerville's water comes from
Biglerville's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 2,621 people through 2 water systems.
Water bodies near Biglerville
Biglerville is located near 3 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Biglerville
| System Name | PWSID | Population | Source |
|---|---|---|---|
| BIGLERVILLE WATER CO | PA7010020 | 2,501 | GW |
| CASTLE HILL MHP | PA7010014 | 120 | GW |
How Biglerville compares
Full Pennsylvania rankings →Biglerville's score of 89.9/100 is above the average of 49/100 among major Pennsylvania cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Pennsylvania rankings →About Biglerville, PA
Wikipedia →Biglerville is a borough in Adams County, Pennsylvania, United States. The population was 1,225 at the 2020 census. The National Apple Museum is located on West Hanover St. in Biglerville. The borough is home to Biglerville High School.
Learn more about your water
Guides and resources related to Biglerville's water quality findings.
Explore water quality across Adams
Frequently asked questions
Is Biglerville, PA tap water safe to drink?
Biglerville's water quality earned a grade of A- (89.9/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #11 out of 560 cities tested in Pennsylvania.
What contaminants are in Biglerville's water?
Lead was measured at 2.0 ppb (90th percentile). 95 violations are on record.
How is Biglerville's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Biglerville?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Biglerville's water come from?
Biglerville's water is sourced from Groundwater. The city has 2 water systems serving approximately 2,621 residents.
What health violations has Biglerville's water system had?
Biglerville has 2 health-based violations on record. The most recent violation was recorded in October 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 2 violations remain unresolved.
Is Biglerville's groundwater at risk of contamination?
Biglerville uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 95 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Biglerville's water compare to other cities?
Biglerville ranks #11 out of 560 cities in Pennsylvania (better than 98% of state cities) and #2504 out of 15744 cities nationally (84th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.