Decision Memo Completed

Special Use Permit Reissuances: two utility permits and one groundwater piezometer permit.

Columbia River Gorge National Scenic Area Multnomah, Oregon Columbia River Gorge National Scenic Area Unit

Reissuance of Special Use Permits to 1) Cascade Utilities, Inc. and Portland General Electric to operate and maintain co-located existing underground utilities; 2) US Army Corps of Engineers for existing piezometer for monitoring groundwater levels.

Location

Utility permits: T01N, R05E, S33, adjacent to Thompson Mill Rd. USACE Piezometer: T02N, R07E, S21, near Bonneville Dam.

Project timeline

1
Scoping Start
02/07/2017
2
Decision
04/2017 (Estimated)
3
Implementation
05/2017 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.2 (15)
Special AuthorityNot Applicable / Other
Notice and Comment RegulationNot Subject to Regulations
Project ActivitySpecial Use Authorizations
Special Use Permit Reissuances: two utility permits and one groundwater piezometer permit.Decision Signed Date: 04/10/2017
ForestsColumbia River Gorge National Scenic Area
DistrictsColumbia River Gorge National Scenic Area Unit
Legal Land DescriptionUtility permits: T01N, R05E, S33, adjacent to Thompson Mill Rd. USACE Piezometer: T02N, R07E, S21, near Bonneville Dam.
Special use management