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All NPL Partial Site Deletion Narratives for California Gulch

This page contains links to the following NPL Partial Site Deletion Narratives involving the California Gulch Superfund Site:

NPL Partial Site Deletion Narrative for California Gulch OU10 (Oregon Gulch) (PDF)(1 pp, 11 K, About PDF)
Partially deleted on April 16, 2001

NPL Partial Site Deletion Narrative for California Gulch OU2 (PDF)(2 pp, 15 K, About PDF)
Partially deleted on July 23, 2001

NPL Partial Site Deletion Narrative for California Gulch Subunits A and B, residential waste rock piles, parks and playgrounds of OU9 (PDF)(2 pp, 16 K, About PDF)
Partially deleted on April 22, 2002

NPL Partial Site Deletion Narrative for California Gulch OU8 (PDF)(2 pp, 14 K, About PDF)
Partially deleted on January 12, 2010

NPL Partial Site Deletion Narrative for California Gulch Remaining Portions of OU9 (PDF)(2 pp, 15 K, About PDF)
Partially deleted on September 21, 2011

NPL Partial Site Deletion Narrative for California Gulch OU4 (Upper California Gulch), OU5 (ASARCO Smelters/Slag/Mill Sites) and OU7 (Apache Tailing Impoundments) (PDF)(2 pp, 16 K, About PDF)
Partially deleted on October 24, 2014

NPL Partial Site Deletion Narrative for California Gulch OU1 (Yak Tunnel/Water Treatment Plant) and OU3 (Denver & Rio Grande Western Railroad Company (D&RGW) Slag Piles/Railroad Easement/Railroad Yard) (PDF)(2 pp, 16 K, About PDF)
Partially deleted on April 11, 2016

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Last updated on March 11, 2025
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