Rural Road Maintenance: Sotro Preserve Roads

1 Documents in Project


SCH Number
Public Agency
Napa County Resource Conservation District
Document Title
Rural Road Maintenance: Sotro Preserve Roads
Document Type
NOE - Notice of Exemption
Document Description
The goal of this project is to reduce road-related sediments and stormwater runoff from existing unpaved roads. The goal is consistent with implementing the Napa River sediment Total Maximum Daily Load to meet water quality objectives established by the San Francisco Bay Regional Water Quality Control Board. Reducing road-related sediment and stormwater delivery to local waterways will be achieved by improving existing road surfaces (e.g., improving ditch relief, removing berms, and shaping the road via rolling dips, out-sloping, crowning or in-sloping) to improve surface runoff dispersion. Road treatments may also include adding road rock or rock armor as needed to fortify existing road surfaces. The scope of this project will address 3 miles of existing unpaved road, within the existing road footprint, and will not expand the existing use of the road or the property. In 2018 a Biological and Cultural Resources survey (BA) was conducted by Natural Resource Conservation Services {USDA, NRCS) staff. No special status wildlife or plant species, nor their habitats, were observed during field surveys of the project area. No cultural resources within the project area were found.

Contact Information

Lucas Patzek
Agency Name
Napa County Resource Conservation District
Contact Types
Lead/Public Agency

Agency Name
Napa County Resource Conservation District
Contact Types
Project Applicant


Other Location Info
Rector Creek Subwatershed: Napa River watershed. Assessor's Parcel Number(s): 032-020-049, 051, 053. 032-540-009, 101, 024. 032-020- 051, 032-540-041, 032-550-005.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 1, 15301
Reasons for Exemption
See Attached NOE


Notice of Exemption

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