Meadow Knolls Addition
EPA ID: IA5751301 · 53 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Meadow Knolls Addition (IA5751301): no drinking-water violations recorded since 2021. Within the EPA records available for it, Meadow Knolls Addition shows no violations; the system serves about 53 people.
Data: EPA SDWIS
Service Area Map
Coverage area for Meadow Knolls Addition Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Meadow Knolls Addition have a median household income of $87,463 and about 42,732 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 46% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Meadow Knolls Addition's water is classified in EPA records as a groundwater source. 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.
Superfund Proximity Note: This service area ranks in the 80th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Iowa
System Overview
Meadow Knolls Addition (EPA ID: IA5751301) is a community water system in Iowa that serves approximately 53 people from groundwater sources.
This system serves ZIP code 52302 in Marion.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0025 mg/L | No | 2024-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
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: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by IA or modeled from parcel and building-footprint data.
- 52302 - Marion
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Meadow Knolls Addition (IA5751301) on EPA.gov.
Frequently Asked Questions
Is Meadow Knolls Addition water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Meadow Knolls Addition in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does Meadow Knolls Addition serve?
Meadow Knolls Addition serves approximately 53 people across 1 ZIP code in Iowa.
Where does Meadow Knolls Addition get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Meadow Knolls Addition Water Quality Report, IA. https://zipcheckup.com/water-system/ia5751301/
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title = {{Meadow Knolls Addition Water Quality Report, IA}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ia5751301/}
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