Sewage Lagoon Expansion Walnut Canyon National Monument

The National Park Service proposes to expand the sewage lagoon at Walnut Canyon National Monument. The Environmental Assessment/Assessment of Effect (EA/AEF) analyzes the impacts of two alternatives: (1) no action and (2) expansion of the existing sewage lagoon. Impacts to geology/soils, vegetation, wildlife, special status species, cultural resources, and visual quality are described in this document.

We would like your input on the project and our intended efforts. To comment on the Environmental Assessment/Assessment of Effect click on the document link then select Comment on Document.

Document Content:

Sewage Lagoon Expansion Walnut Canyon National Monument   (720.1 KB, PDF file) Disclaimer: Links within the above document(s) were valid as of the date published. Note: Some of the files may be in PDF format and can be viewed using the Adobe Acrobat Reader software. You may download a free copy of from Adobe Systems.