Silas, AL Water Safety: 73/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Drinking water tracked for Silas by AL authorities posts above-average scores — the majority of systems are free from health-based exceedances and the city's grade sits above the state median.
How Silas Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Silas Water
- Homes built before 1986: 60% — older plumbing may contain lead solder.
- Estimated remediation: $1,700 per household.
- CDC health risk index: 17.72 — above typical levels.
Who Supplies Your Water in Silas
Because residential water in Silas, AL flows primarily through a single utility, infrastructure decisions, rate-setting, and EPA compliance are all managed within one organizational structure. Federal records show 1 system active in the area, but one provider dominates the service landscape for most homes and apartments.
Overview
We track water quality and home safety data for 1 ZIP code in Silas, Alabama (population ~1,733), covering 1 community water system serving approximately 8,157 people region-wide.
No EPA violations recorded across any ZIP codes in Silas — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Silas: B (73/100)
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
Silas water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Silas
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 36919 | B | GILBERTOWN, UTILITIES BOARD OF TOWN OF | 8,157 |
All ZIP Codes in Silas
- 36919 [B]
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.
Health Outcomes in Silas
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Housing & Infrastructure in Silas
With 60% 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
Because the majority of Silas's housing predates 1986, when lead solder was banned from new plumbing, the median build year of 1988 reflects a city where lead-era plumbing materials are common rather than exceptional.
Over half of homes in Silas were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.
Source: U.S. Census Bureau ACS B25034.
Cost Context: What Remediation Means for Silas Homeowners
How does remediation fit within the broader financial picture for Silas homeowners? The equity share is moderate — large enough that treating it as a real planning consideration makes sense, and manageable enough that most homeowners have a clear path to addressing documented water and safety issues when they approach the commitment with deliberate advance budgeting rather than as an unplanned expense.
Remediation costs are moderate relative to home values in Silas. The estimated $1,100–$2,600 range is manageable for most homeowners but still worth budgeting for. Home values are 41% below the Alabama average.
Lead Exposure Risk for Children in Silas
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 Silas, where 60% 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.
Flood & Climate Risk in Silas
Flood zone coverage in Silas is limited, and NFIP data confirms that pattern with a modest claim total. Limited flood frequency generally means limited risk of the water-quality disruptions that large flood events can trigger.
Silas has a relatively low flood history with 2 FEMA claims on record. While risk is limited, severe weather events can still impact water infrastructure.
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>$1,700</strong> remediation cost per household.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
Deep Dive Reports
Detailed analysis for Silas, AL