Observed arrival · 2026-09-01
Arbor Hills Monitor Turns Landfill Filings Into a Public Record
An independent monitor tracks Michigan EGLE filings for the Arbor Hills Landfill complex, publishing records, datasets, visualizations, and inspection evidence.
Field notes
The project combines a dated filing archive with analysis tools built from regulatory measurements. Its wellfield dataset spans 2021–2026 and includes readings from every well, while the perimeter dataset covers methane and hydrogen sulfide readings from May 2022 through August 2026. The site also preserves source PDFs, inspection photographs, GPS-timestamped material, and build scripts, making the underlying record more reproducible than a conventional local-news report.
Observed signals
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Editorial observations of this landing page, not a rating.
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