Santa Rosa Creek Conduit Repair (Lake or Streambed Alteration Agreement NO. 1600-2017-0109-R3)


SCH Number
Lead Agency
Fish & Wildlife 3 (Napa) (California Department of Fish and Wildlife, Region 3)
Document Title
Santa Rosa Creek Conduit Repair (Lake or Streambed Alteration Agreement NO. 1600-2017-0109-R3)
Document Type
NOE - Notice of Exemption

Document Description
The California Department of Fish and Wildlife has executed Lake and Streambed Alteration Agreement NO. 1600-2017-0109-R3, pursuant to Section 1602 of the Fish and Game Code to Sonoma County Water Agency. The project is limited to repairing and rehabilitating and existing concrete box culvert that contains an underground section of Santa Rosa Creek extending from E Street to Santa Rosa Avenue. The culvert to be repaired is 14-feet by 14.5 feet and approximately 1,435 feet long. At most, about 310 cubic yards of materials (mostly concrete/mortar with some epoxy) will be used to repair the damage. A bonding agent will be applied to existing concrete along with the work area, a temporary diversion system to isolate and dewater the site will be put in place. This may include the use of sandbags, bulk bags, cofferdams, sediment control barriers, sump pumps, temporary pipelines, rock or gravel placement, and other methods.

Contact Information
Karen Weiss
California Department of Fish and Wildlife, Region 3
7329 Silverado Trail
Napa, CA 94558

Phone : (707) 944-5525


Santa Rosa
Russian River
Other Information
Sec. 23 T7N R8W

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
C:1 S:15301
Reasons for Exemption
The project involves restoring and rehabilitating and existing structure to meet current standards of public health and safety with no expansion of use.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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