Raymond Basin Annual Report  07/01/2023 - 06/30/2024

Watermaster Information

Raymond Basin 4-23 RAYMOND
Pasadena C-1323 C-1323 12/26/1944
Raymond Basin Management Board 725 N. Azusa Avenue Azusa 91702
tonyz@watermaster.org 626-815-1300 626-815-1303
RBMB Judgement 1944.pdf (2.2MB)
4_23_Raymond.shp (3.5kB)
http://www.raymondbasin.org
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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?
Yes
Does this watermaster measure groundwater levels?
Yes
Comment(s)
See CASGEM reports. Please note change in storage are reflective of a combination of above average rainfall and actions taken by the RBMB to participate in in-lieu programs and voluntary reduced pumping plans. 
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B

Groundwater Use

Reporting Period
From 07/01/2023 To 06/30/2024 
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 07/01/2023 To 06/30/2024 
Surface Water Supply (AF)
Method used to determine
metered 
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 07/01/2023 To 06/30/2024 
Total Water Use (AF)
Method used to determine
metered 
Uncertainty
Low 
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 07/01/2023 To 06/30/2024 
Change in storage (AF)
Method used to determine
measured biannually 
Uncertainty
Low 
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F

Required Documents

Reporting Period
From 07/01/2023 To 06/30/2024 
Please submit an electronic (PDF preferred) copy of your annual report.
AR_23-24_FINAL_092624.pdf (6.9MB) Uploaded on 04/01/2025 at 08:13AM
 
Please submit additional reports or documents.
RB CASGEM Upload 052124.pdf (192.4kB) Uploaded on 04/01/2025 at 08:14AM
RB CASGEM Upload 011025.pdf (219kB) Uploaded on 04/01/2025 at 08:14AM