GSP Annual Report
3-015 SANTA YNEZ RIVER VALLEY
2021 (OCT. 2020 - SEP. 2021)
Multiple Annual Reports
GSP Local ID: Western Management Area
GSP Annual Report Information Comments
03/30/2022 3:28 PM
2021 (OCT. 2020 - SEP. 2021)
Multiple Annual Reports
A Groundwater Extraction
Total Groundwater Extractions (AF)
24,460
Water Use Sectors
6,700
0
17,760
0
0
0
0
B Groundwater Extraction Methods
Meters
8,188
Direct
Other
100% of municipal utilties and about 10% of other self-reporting pumpers in management area
Excellent to very good
Electrical Records
181
Direct
Other
1% of self-reported pumping in management area
Very good to good
Land Use
16,091
Estimate
Other
Self-reported
Good to Fair
Groundwater Model
0
Other
0
C Surface Water Supply
Total Surface Water Supply (AF)
6,960
Methods Used to Determine
Compilation of data from multiple sources and self-reported data (estimated using various methods) acquired through stakeholder outreach.
Water Source Types
0
2,240
0
4,720
0
0
0
0
D Total Water Use
Total Water Use (AF)
31,420
Methods Used to Determine
Compilation of data from multiple sources and self-reported data (estimated using various methods) acquired through stakeholder outreach.
Water Source Types
24,460
6,960
0
0
0
Water Use Sectors
8,950
0
22,470
0
0
0
0
E Change in Storage
Method used to calculate change in storage
Thiessen Polygon Method was used to estimate annual groundwater storage change within based on observed Spring 2020 and Spring 2021 water levels at representative well locations.
