Cedar Creek Corrections Center
EPA ID: WA5311882 · 639 people served · 1 ZIP code
Beyond the 1 historical violation on Cedar Creek Corrections Center's EPA record, nothing remains open — the utility is currently compliant and supplies water to 639 residents.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Cedar Creek Corrections Center Source: EPA SDWIS service area boundaries.
Service area boundary — Grade A
💧 Where Does Your Water Come From?
Cedar Creek Corrections Center's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
About 1% of homes in Thurston County, Washington rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Superfund Proximity Note: This service area ranks in the 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Detected Contaminants
How Cedar Creek Corrections Center compares to EPA limits
What This Means For You
Consumer Confidence Report Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Comparable Water Systems
Similar-sized systems in Washington
System Overview
Cedar Creek Corrections Center (EPA ID: WA5311882) is a community water system in Washington that serves approximately 639 people from groundwater sources.
This system serves ZIP code 98556 in Littlerock.
Average Home Safety Score: A (99/100)
Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.
Violation History
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Consumer Confidence Report Rule | Reporting Failure | 1 | No |
Lead & Copper
EPA Lead and Copper Rule sampling data for ZIP codes served by this system:
| ZIP Code | Lead Level | Exceeds Limit | Sample Date |
|---|---|---|---|
| 98556 | 0.003 mg/L | No | N/A |
Radon Risk in Service Area
Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
- 98556 — Littlerock
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Cedar Creek Corrections Center (WA5311882) on EPA.gov.
Frequently Asked Questions
Is Cedar Creek Corrections Center water safe to drink?
Cedar Creek Corrections Center has only monitoring/reporting violations, which are procedural in nature. The system meets federal health-based standards.
How many people does Cedar Creek Corrections Center serve?
Cedar Creek Corrections Center serves approximately 639 people across 1 ZIP code in Washington.
Where does Cedar Creek Corrections Center get its water?
The primary water source is groundwater.
Lead Service Line Inventory
Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:
This system reports zero confirmed lead service lines in its inventory. Unknown-material counts may still warrant verification.
Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.
Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026
ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.
Frequently Asked Questions
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Cedar Creek Corrections Center (EPA ID: WA5311882) — request the latest Consumer Confidence Report or ask about specific contaminants.