Pennsburg, PA Water Safety: 55/100 (2026)
1 ZIP code · 5 water systems · Updated 2026-06-03
Water monitoring across Pennsburg paints a mid-range picture within PA — solid compliance in some service zones, documented concerns in others. Most violations on record are concentrated in specific areas, and the overall grade has held in the middle tier without major shifts in recent monitoring cycles.
How Pennsburg Compares
Data: EPA SDWIS Last verified: 2026-06-03
Pennsburg Water: The Quick Version
- Homes built before 1986: 48% — older plumbing may contain lead solder.
- Estimated remediation: $2,200 per household.
Water Systems Serving Pennsburg
3 independent water providers serve Pennsburg, PA — 5 systems appear in federal records.
Overview
We track water quality and home safety data for 1 ZIP code in Pennsburg, Pennsylvania, covering 5 community water systems serving approximately 11,534 people.
No EPA violations recorded across any ZIP codes in Pennsburg — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Pennsburg: C (55/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Pennsburg water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Pennsburg
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 18073 | C | Upper Hanover Water Authority | 4,600 |
All ZIP Codes in Pennsburg
- 18073 [C]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
How Old Is Pennsburg's Housing Stock?
With 48% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
With a median build year of 1981, Pennsburg's housing stock reflects a city built across multiple eras. A substantial share of homes predate 1986 — the year lead solder in plumbing was federally banned — meaning the risk from plumbing materials is unevenly distributed across the city's neighborhoods and property types.
Most homes in Pennsburg were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
Pennsburg: Remediation Cost in Perspective
Across Pennsburg, the equity share taken up by estimated remediation is small — a favorable ratio for most property owners.
Remediation costs in Pennsburg are relatively low compared to home values. The $1,200–$3,400 estimated range is a small fraction of median property value. Home values are 60% above the Pennsylvania average.
Protecting Children from Lead in Pennsburg
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Routinely in Pennsburg, where 48% of housing predates the solder ban and aggregate utility readings hover near the federal threshold, a faucet-level draw functions as a standard household step for families with small kids.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Climate-Related Water Risk for Pennsburg
Measured across the NFIP's multi-decade tracking period, Pennsburg shows a moderate flood record — 11 claims and 100% of ZIP codes carrying FEMA flood zone status. For water quality, that combination matters because flood events at this frequency can periodically stress infrastructure: treatment plants, private wells, and distribution systems all face elevated risk during significant flooding.
Pennsburg has a moderate flood history with 11 FEMA claims averaging $17,023 per payout. 100% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$2,200</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Pennsburg
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. With 48% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Pennsburg, PA