Antelope Valley Annual Report  01/01/2023 - 12/31/2023

Watermaster Information

Antelope Valley 6-044 ANTELOPE VALLEY
Antelope Valley Groundwater Cases, California Superior Court, Los Angeles County 1-05-CV-049053 10/29/1999
Antelope Valley Watermaster 5022 West Avenue N, Suite 102-158 Palmdale 93551
info@avwatermaster.net 661-234-8233 661-943-3204
Arden Wells 1301 Marina Village Parkway Alameda 94501
awells@toddgroundwater.com 985-635-9030
Judgment Exhibit.zip (9.4MB)
Adjudicated Basin Shapefile.zip (790.9kB)
http://www.avwatermaster.net
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A

Groundwater Level

Is water level data submitted to the CASGEM Program?
Yes
Does this watermaster collect or receive additional groundwater levels?
No
Does this watermaster measure groundwater levels?
No
Comment(s)
 
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B

Groundwater Use

Reporting Period
From 01/01/2023 To 12/31/2023 
Total Annual Groundwater Extraction (AF)
Method used to determine extraction (if available):
  Volume (AF) Explanation Uncertainty
Groundwater Extraction by water use sector (if available):
Sector Volume (AF) Explanation Uncertainty
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C

Surface Water Use

Reporting Period
From 01/01/2023 To 12/31/2023 
Surface Water Supply (AF)
Method used to determine
Reported by SWP importers and wastewater treatment agencies 
Uncertainty
Low 
Water available for recharge or in-lieu use by source type (if available):
  Volume (AF) Explanation Uncertainty
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D

Total Water Use

Reporting Period
From 01/01/2023 To 12/31/2023 
Total Water Use (AF)
Method used to determine
Total includes groundwater production, water imported into basin, recycled water use, and recovered water from groundwater banking. Note that 79,611.81 AF of the SWP water imported into the basin was released to basins for recharge in water banking projects. 
Uncertainty
 
Total water Use by water use sector (if available)
  Volume (AF)
Water use met by source type
Type Volume (AF)
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E

Change in GW Storage

Reporting Period
From 03/01/2023 To 02/29/2024 
Change in storage (AF)
Method used to determine
Groundwater elevation change from March 2023 to March 2024; See Section 4.5.3 and Table 6 of 2023 Annual Report 
Uncertainty
Medium 
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F

Required Documents

Reporting Period
From 01/01/2023 To 12/31/2023 
Please submit an electronic (PDF preferred) copy of your annual report.
FINAL 2023 AVWM Annual Report All.pdf (34.2MB) Uploaded on 07/29/2024 at 03:44PM
DWR Letter 03-24-2024 Annual Rpt Status.pdf (158.3kB) Uploaded on 03/22/2024 at 03:35PM
 
Please submit additional reports or documents.