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Initial Notification of Potential Basin Boundary Modification Request

PRINT VIEW OF INITIAL NOTIFICATION

1. LOCAL AGENCY INFORMATION
Name: Sonoma Valley GSA
Address: 404 Aviation Blvd.
City: Santa Rosa Zip: 95403
Phone(Work): (707) 547-1978 Phone(Cell): (707) 322-8165
Email: marcus.trotta@scwa.ca.gov Fax: (707) 528-2080

2. LOCAL AGENCY POINT OF CONTACT INFORMATION
Name: Ann DuBay
Address: 404 Aviation Blvd
City: Santa Rosa Zip: 95403
Phone(Work): (707) 524-8378 Phone(Cell): (707) 322-8185
Email: ann.dubay@scwa.ca.gov

3. LINKS TO LOCAL AGENCY'S INTERNET WEBSITE

4. BRIEF DESCRIPTION OF POTENTIAL BASIN BOUNDARY MODIFICATION REQUEST
  • The Sonoma Valley Groundwater Sustainability Agency is requesting a jurisdictional basin boundary modification, changing the boundaries of the Sonoma Valley Subbasin and the Napa-Sonoma Lowlands Subbasin to align with the county boundary between Sonoma and Napa Counties. While the existing Bulletin 118 boundary between the two basins generally matches the Sonoma-Napa county boundary, there are some areas of overlap. These areas of overlap include approximately 347 Sonoma County acres, including portions of seven parcels, currently located within the Sonoma Napa Lowlands Subbasin and approximately 160 Napa County acres, including portions of six parcels, currently located within the Sonoma Valley Subbasin. The requested modification would reconcile the existing discrepancies between the county boundaries and the subbasin boundaries and support sustainable groundwater management by ensuring that the lands are assigned to the proper subbasin and landowners are clear on which subbasin their properties are located in. This requested modification also enhances the ability to better manage the groundwater resources in conjunction with land use development for both Napa and Sonoma counties. The Sonoma Valley GSA unanimously adopted a resolution authorizing preparation of the modification request and Napa County has provided a letter of support for the modification request.

5. POTENTIAL BASIN(S)/SUBBASIN(S)

  • 2-002.02 SONOMA VALLEY

  • 2-002.03 NAPA-SONOMA LOWLANDS


6. MAP OR DOCUMENT OF POTENTIAL BASIN BOUNDARY MODIFICATION

Uploaded document: Napa-Sonoma Basin boundary modfication 20180830.pdf

Created on 09/11/2018 at 2:38PM, last modified on 09/11/2018 at 2:38PM and page generated on 04/29/2025 at 12:06AM