Is Quentin, PA Tap Water Safe to Drink?
Graded B, with 20 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
79.9/100
waterverge.com Quentin, PA — Water Quality Report
Quentin's drinking water received a grade of B (79.9 out of 100), indicating good water quality. The city's 1 water system serves approximately 900 residents using groundwater.
Lead levels were measured at 1.0 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 92 violations on record, including 1 health-based violation. 20 remain unresolved.
What to know about Quentin's water
Quentin ranks #88 out of 560 cities in Pennsylvania for water quality, placing it above average in the state.
Quentin 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, Quentin may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Quentin, PA water safe to drink?
Quentin's drinking water has significant quality concerns based on EPA testing data. With a grade of B (79.9/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 900 residents using groundwater (wells).
Recent water quality updates for Quentin
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Quentin's water quality assessment. Grade: B (79.9/100).
Contaminants: Public Notice.
Contaminants: Public Notice.
Contaminants: Public Notice.
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 Quentin's water supply.
Well within EPA limits.
Violation history
Quentin's water system has 92 total violations on record, including 1 health-based violation. 20 remain unresolved.
Flood & environmental risk
Lebanon County has experienced 9 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 Swatara Creek At Harper Tavern, Quittapahilla Creek Near Bellegrove, Little Conewago Crk, Gingrich Rd At Upper Lawn, Conewago Creek Near Bellaire, Hammer Creek At Obie Rd Nr Schafferstown.
Where does Quentin's water come from?
Quentin's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 900 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Swatara Creek At Harper Tavern (river), Quittapahilla Creek Near Bellegrove (river), Little Conewago Crk, Gingrich Rd At Upper Lawn (river), Conewago Creek Near Bellaire (river), Hammer Creek At Obie Rd Nr Schafferstown (river).
What Quentin residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Quentin's water.
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.
Quentin'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 Quentin
Industrial polluters nearby
Reported releases to surface water by facilities near Quentin, ranked by pounds discharged annually.
Total reported releases to surface water: 1 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
TECH CAST LLC MYERSTOWN, PA17067 | Nickel | 1 | 9.2 mi |
BQC FOUNDRY LEBANON, PA17042 | Lead | 0 | 2.8 mi |
US ARMY NATIONAL GUARD FORT INDIANTOWN GAP-WWTP ANNVILLE, PA17003 | — | — | 6.0 mi |
BLUESCOPE BUILDINGS NA ANNVILLE, PA17003 | — | — | 4.9 mi |
PRL INDUSTRIES INC CORNWALL, PA17016 | — | — | 1.7 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of Quentin
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.
- WHITMOYER LABORATORIES8.1 mi
Source: EPA Superfund National Priorities List
Drought conditions
D2 — severe droughtLebanon 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
Lebanon County has experienced 9 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. | 1.0 | 15 | ppb | Inorganic | Safe |
Lead level (90th percentile)
Latest reading: 1.0 ppb (1996)
EPA action level: 15 ppb
See how Quentin compares by contaminant
Explore where Quentin ranks among all Pennsylvania cities for specific contaminants.
Water source & infrastructure
Where Quentin's water comes from
Quentin'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 private ownership and serves approximately 900 people through 1 water system.
Water bodies near Quentin
Quentin is located near 5 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Quentin
| System Name | PWSID | Population | Source |
|---|---|---|---|
| WEST CORNWALL TOWNSHIP MA | PA7380031 | 900 | GW |
How Quentin compares
Full Pennsylvania rankings →Quentin's score of 79.9/100 is above the average of 49/100 among major Pennsylvania cities. It outscores 9 of 10 nearby cities.
Nearby cities
View Pennsylvania rankings →About Quentin, PA
Learn more about your water
Guides and resources related to Quentin's water quality findings.
Explore water quality across Lebanon
Frequently asked questions
Is Quentin, PA tap water safe to drink?
Quentin's water quality earned a grade of B (79.9/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #88 out of 560 cities tested in Pennsylvania.
What contaminants are in Quentin's water?
Lead was measured at 1.0 ppb (90th percentile). 92 violations are on record.
How is Quentin'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 Quentin?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Quentin's water come from?
Quentin's water is sourced from Groundwater. The city has 1 water system serving approximately 900 residents.
What health violations has Quentin's water system had?
Quentin has 1 health-based violation on record. The most recent violation was recorded in October 2018. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 20 violations remain unresolved.
Is Quentin's groundwater at risk of contamination?
Quentin 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 92 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 Quentin's water compare to other cities?
Quentin ranks #88 out of 560 cities in Pennsylvania (better than 84% of state cities) and #8098 out of 15744 cities nationally (49th percentile). The grade of B reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Quentin's small water system affect quality?
Quentin's system serves approximately 900 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 92 violations on record.