[SUMMARY OF FINAL SUBMITTED VERSION]


SUPPLEMENTAL STATEMENT OF WATER DIVERSION AND USE FOR 2020

Primary Owner: LOS ANGELES DEPARTMENT OF WATER AND POWER
Statement Number: S001782
Date Submitted: 05/21/2021
1. Water is used under
Pre-1914 Claim
2. Year diversion commenced 1913
2. Purpose of Use
Municipal 4200000
Power 94.50 MW
3. Special Use Categories
C1. Are you using any water diverted under this right for the cultivation of cannabis? No
4. Amount of Water Diverted and Used
Month Amount directly diverted
(Acre-Feet)
Amount diverted or
collected to storage
(Acre-Feet)
Amount beneficially used
(Acre-Feet)
January 0 56.442 56.442
February 0 33.725 33.725
March 0 37.07 37.07
April 0 100.86 100.86
May 0 635.59 635.59
June 0 144.85 144.85
July 0 36.273 36.273
August 0 2.815 2.815
September    0 3.374 3.374
October 0 5.566 5.566
November 0 14.119 14.119
December 0 24.976 24.976
Total 0 1095.66 1095.66
Type of Diversion Diversion to Storage Only
Comments
5. Water Diversion Measurement
a. Required to measure as of the date this report is submitted Yes
b. Is diversion measured? Yes
c. An alternative compliance plan was submitted to the division of water rights on
d. A request for additional time was submitted to the division of water rights on
Measurement ID numberM003399
This Device/Method was used to measure water during the current reporting periodYes
M1. Briefly describe the measurement device or methodParshall Flume
M2. Nickname0046
M3. Type of device / methodFlume
M4. Device makeLADWP
M5. Serial numberD12, 768-D-R1
M6. Model number
M7. Approximate date of installation08/02/1989
M8. Additional info
M9. Approximate date the measuring device was last calibrated or the measurement method was updated03/21/2017
M10. Estimated accuracy of measurement15%
M11. Description of calibration methodIndependent current metering using a portable flow meter
M12. Describe the maintenance schedule for the device/method
Information for the person who last calibrated the device or designed the measurement method
M13. NameEric Tillemans
M14. Phone number7608730256
M15. EmailEric.Tillemans@ladwp.com
M16. Qualifications of the individualCalifornia-registered Professional Engineer
M17. License number and type for the qualified individual above and/or any other relevant explanationC56197
M18. Type of data recorder device / methodData logger (digital)
M19. Data recorder device makeAcro Systems
M20. Data recorder serial numberDL1777/SA08217
M21. Data recorder model number3500
M22. Data recorder units of measurement
M23. Frequency of data recordingHourly
M24. Additional data recorder info
M25. I am required to report my diversion or storage data by telemetry as of the date this report is submittedNo
M26. I report my diversion or storage date by telemetry to the following website
Measurement Attachments
Measurement ID Number File Name Description Size
No attachments
Measurement Data Files
Measurement ID Number File Name Description Size
M003399 S001782.xlsx 12 KB
6. Maximum Rate of Diversion
Month Rate of Diversion (Cubic Feet Per Second)
January 1.1880
February 7.2280
March 0.9720
April 12.73
May 20.7750
June 4.6980
July 1.6830
August 0.3190
September 0.2730
October 0.2290
November 0.3690
December 0.5870
7. Water Transfers
8a. Water transfered No
8b. Quantity transfered (Acre-Feet)
8c. Dates which transfer occurred / to /
8d. Transfer approved by
Water Supply Contracts
8e. Water supply contract No
8f. Contract with
8g. Other provider
8h. Contract number
8i. Source from which contract water was diverted
8j. Point of diversion same as identified water right
8k. Amount (Acre-Feet) authorized to divert under this contract
8l. Amount (Acre-Feet) authorized to be diverted in 2020
8m. Amount (Acre-Feet) projected for 2021
8n. Exchange or settlement of prior rights
8o. All monthly reported diversion claimed under the prior rights
8p. Amount (Acre-Feet) of reported diversion solely under contract
Credits Claimed
Conservation Reclaimed Water Use Conjunctive Groundwater Use
Claimed? (Yes/No) Yes No No
January
February
March
April
May
June
July
August
September
October
November
December
Conservation Supporting Information
Description of conservation methods
The Los Angeles Department of Water & Power (LADWP) Water Conservation program include: 1) Limiting landscape irrigation to 3 days per week and prohibits wasteful water uses, such as hosing down driveways or irrigating within 48 hours of a significant rain event; 2) Informing and educating customers about the Ordinance and providing resources to assist in identifying leaks and improving water use efficiency; 3) Expanded public awareness by traditional outreach plus engaging in social media posts, radio spots, and advertising billboards; 4) Offering a variety of rebates and programs to assist customers in using water more efficiently including a turf replacement rebate, water efficient devices rebates for high efficiency clothes washers, premium high efficiency toilets, weather based irrigation controllers. Supplying residential customers free faucet aerators, showerheads, and leak detection kits; 5) Providing in-person and virtual workshops on the benefits of sustainable landscaping and conducts outdoor demonstrations of turf replacement through Hands on Workshops; 6) Sending Home Water Reports to customers including professional California friendly landscape designs for turf replacement projects with single family residential bills.
Description of baseline water use and time period
Description of conservation calculation methods
Conserved water used? No
Additional Remarks
 
Attachments
File Name Description Size
No Attachments
Contact Information of the Person Submitting the Form
First Name Jennifer
Last Name Czekalla
Relation to Water Right Agent
The information in the report is true to the best of his/her knowledge and belief Yes
Contact Information of the Person Submitting the Form
First Name Jennifer
Last Name Czekalla
Relation to Water Right Agent
Information on Certification and Signatory
Name of Person Signing and Certifying the Report Jennifer Czekalla
Date of Signature 05/21/2021