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Michigan Disposal (Cork Street Landfill)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 17, 2026
Entity authorityQ65075972 ↗
Source-derived summary

Michigan Disposal Service, also known as Kalamazoo City Dump, Kalamazoo City Landfill, Dispose-O-Waste and the Cork Street Landfill, is a 68-acre (27.5 hectare) Superfund site in Kalamazoo, Michigan. Davis Creek is adjacent to the site. It is one of six Superfund sites in the Kalamazoo River watershed.

The site opened in 1925 as a privately run facility and operated as a dump and incinerator until 1961 when it was purchased by the City of Kalamazoo. In 1981 it was purchased by Dispose-O-Waste, now known as Michigan Disposal Service.

A 1967 Solid Waste plan commissioned by the Kalamazoo County Road Commission, stated that the incinerator had no controls and produced an air pollution problem. Further, the authors state that the County's method for waste disposal creates water pollution and is detrimental to public health and is not in compliance with Michigan Act 87 of 1965.

The EPA Superfund Record of Decision is dated September 30, 1991.

Upon EPA review, the site was found to be leaching antimony, aroclor 1254, arsenic, barium, chromium, and manganese. The sediment was found to contain arsenic, a number of Polycyclic aromatic hydrocarbons, cadmium, and chrysene.

Editorial summary

The public source identifies “Michigan Disposal (Cork Street Landfill)” as open-knowledge reference entry. This brief keeps that definition visible, then builds a research path around Michigan, Disposal and Cork.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1925, 1961, 1981, 1967—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Michigan, Disposal and Cork providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Michigan Disposal (Cork Street Landfill)”, the useful work is to connect “open-knowledge reference entry” to the records capable of establishing context and consequence.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jul 17, 2026. The linked authority identifier is Q65075972. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1925, 1961, 1981 and 1967.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from “Michigan Disposal (Cork Street Landfill)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.