Fish & Wildlife 3 (Napa)
(California Department of Fish and Wildlife, Region 3)
Holland Tract Levee Rehabilitation Project
NOE - Notice of Exemption
This work will be conducted at levee stations 250+00 to 430+00, above Mean High Water (MHW) along Sand Mound Slough and Rock Mound Slough. Approximately 15,300 tons of quarry stone will be placed along 18,000 lineal feet of levee. Fill material will be placed on the landside slope and levee crown, and Class 2 AB will be placed on the levee crown to create an all-weather road surface. The waterside slope will also be supplemented with quarry stone as necessary to back fill voids, and placed on the existing rock bench SAA #1600-2013-0137-3.