Decision Memo Completed

USGS Next Generation Water Observing System (NGWOS) Site

White River National Forest Eagle, Colorado East Zone/Holy Cross Ranger District

The USGS is proposing three temporary weather station sites on Holy Cross Ranger District. Each temporary site will consist of a 10 foot high weather station and an 8 foot by 9 foot weighing scale snow sensor with minimal soil disturbance.

Location

Chicago Ridge Site SW 1/4 of SW 1/4 of S5 T7S R79W Ptarmigan Site NE 1/4 of NE 1/4 of S30 T6S R79W Homestake Site SE 1/4 of NE 1/4 of S6 T7S R80W

Project timeline

1
Scoping Start
10/29/2021
2
Decision
09/2022 (Estimated)
3
Implementation
09/2022 (Estimated)

NEPA / regulatory detail

Categorical Exclusion32.11, 7 Cfr 1B.3(A) (3)
Special AuthorityNot Applicable / Other
Notice and Comment RegulationNot Subject to Regulations
Project ActivitySpecial Use Authorizations; Research And Development
USGS Next Generation Water Observing System (NGWOS) SiteDecision Signed Date: 09/22/2022
ForestsWhite River National Forest
DistrictsEast Zone/Holy Cross Ranger District
Legal Land DescriptionNot Applicable
Special use managementResearch