Superfund / NPL site · EPA Superfund SEMS through latest publishNPL Deleted

Anderson Development Co.

This site has been deleted from the EPA Superfund National Priorities List — EPA's classification means construction-complete cleanup objectives were achieved, though monitoring may continue. Most-cited contaminant of concern: 4,4'-Methylenebis(2-Chloroaniline).

1415 East Michigan Street, Adrian, Michigan · ZIP 49221 · EPA ID MID002931228

CLEANUP TIMELINE

Listing-date and cleanup-phase enrichment from EPA's per-site SEMS profile is queued for a follow-up ingest pass. Until then, this section will populate from EPA's published timeline data.

Anomaly engine

Notable Signals

No notable signals at this Superfund site for the current ingest. Cleanup-phase and SEMS-action flags are deferred to a follow-up engineering pass.

Contaminants of concern · per EPA SEMS

What's In This Site

Each row pairs a contaminant with the medium it was found in (the exposure pathway). Hover any named contaminant for an agency-cited health-risk summary. Cited count = number of SEMS decision records (RODs and related) that name the pair.

ContaminantPathwayCited
4,4'-Methylenebis(2-Chloroaniline)Sludge2
4,4'-Methylenebis(2-Chloroaniline)Soil2
ManganeseHealth riskExcess inhalation can cause manganism, a Parkinson-like neurological disorder. (ATSDR)Sludge2
4,4'-Methylenebis(2-Chloroaniline)Groundwater1
4,4'-Methylenebis(2-Chloroaniline)Liquid Waste1
OrganicsSludge1
TolueneHealth riskCentral-nervous-system depressant. Chronic high exposure causes hearing loss and developmental effects. (EPA, ATSDR)Sludge1
Drinking-water linkage · SDWIS

Groundwater Systems Serving Communities Within 3 Miles

The 10 systems below draw on groundwater (or mixed sources) and serve communities whose centroid sits within 3 miles of this site. Distance is to the served-city centroid — SDWIS does not expose individual wellhead locations, so this is a proximity screen, not a wellhead-impact assessment.

Water systemServesDistancePopulation servedSourceStatus
Brookdale Adrian PrivateAdrian1.5 mi115GROUNDWATERIn compliance
Richlyn Manor PrivateAdrian1.5 mi192GROUNDWATERIn compliance
Djw Properties Mi Llc PrivateAdrian1.5 mi144GROUNDWATERIn compliance
Lake Arrowhead Estates MunicipalAdrian1.5 mi231GROUNDWATERIn compliance
Madison Township MunicipalAdrian1.5 mi3,480GROUNDWATERIn compliance
Clinton Estates PrivateAdrian1.5 mi68GROUNDWATERUNRESOLVED
Lee Villa Mobile Home Park PrivateAdrian1.5 mi283GROUNDWATER1 HEALTH-BASED · 5YR
Park View Court PrivateAdrian1.5 mi63GROUNDWATERIn compliance
Sunset Mhp PrivateAdrian1.5 mi53GROUNDWATERIn compliance
Waters Edge Mh Community PrivateAdrian1.5 mi180GROUNDWATER15 HEALTH-BASED · 5YR

Methodology: served-city centroid (TIGER 2020) is used as the PWS coordinate. Source-water classification from SDWIS primary_source_code; only groundwater and mixed-source systems are queried. Click any system above for its full SDWIS profile.

Equity context · ACS 2018-2022 block-group demographics

Who Lives Near This Site

Within 1 mile of this site (8 Census block groups, population-weighted demographics): a population of 6,306. Why we surface this →

POPULATION SHARE
58.5%

Low-income

POPULATION SHARE
41.5%

People of color

POPULATION SHARE
5.0%

Under age 5

POPULATION SHARE
13.4%

Over age 64

Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 1-mile buffer around this site (from USEPA-clone/EJAM-open blockgroupstats). NPL site proximity contributes to the national EJ pattern; indicator-level percentile and disparity scores are surfaced on the county page and the state page.

Source. EPA Superfund Enterprise Management System (SEMS) · retrieved 2026-05-07. SEMS is a federal public-domain dataset under 17 USC §105.

What this is not. We report EPA's published Superfund record — site listing, status, and contaminants of concern as named in EPA's decision documents. We do not perform site visits, independent air or water sampling, or current-state health-risk assessment. NPL listing reflects EPA's Hazard Ranking Score at a point in time; it does not by itself describe present-day exposure.