[SUMMARY OF FINAL SUBMITTED VERSION]


SUPPLEMENTAL STATEMENT OF WATER DIVERSION AND USE FOR 2018

Primary Owner: LOS ANGELES DEPARTMENT OF WATER AND POWER
Statement Number: S001783
Date Submitted: 05/07/2019
1. Water is used under
Pre-1914 Claim
2. Year diversion commenced 1913
3. Purpose of Use
Municipal 4200000
Power 94.50 MW
4. Changes in Method of Diversion
 
Special Use Categories
C1. Are you using any water diverted under this right for the cultivation of cannabis? No
5. Maximum Rate of Diversion
Month Rate of Diversion (Cubic Feet Per Second)
January 1.2260
February 1.3490
March 5.5130
April 1.1850
May 1.3490
June 1.0680
July 0.9180
August 0.8460
September 0.8110
October 0.8820
November 0.8820
December 0.8460
6. 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 58.743 58.743
February 0 54.071 54.071
March 0 75.661 75.661
April 0 64.506 64.506
May 0 60.921 60.921
June 0 45.685 45.685
July 0 40.032 40.032
August 0 36.96 36.96
September    0 37.694 37.694
October 0 48.936 48.936
November 0 46.699 46.699
December 0 47.398 47.398
Total 0 617.306 617.306
Type of Diversion Diversion to Storage Only
Comments
Water Transfers
6d. Water transfered No
6e. Quantity transfered (Acre-Feet)
6f. Dates which transfer occurred / to /
6g. Transfer approved by
Water Supply Contracts
6h. Water supply contract No
6i. Contract with
6j. Other provider
6k. Contract number
6l. Source from which contract water was diverted
6m. Point of diversion same as identified water right
6n. Amount (Acre-Feet) authorized to divert under this contract
6o. Amount (Acre-Feet) authorized to be diverted in 2018
6p. Amount (Acre-Feet) projected for 2019
6q. Exchange or settlement of prior rights
6r. All monthly reported diversion claimed under the prior rights
6s. Amount (Acre-Feet) of reported diversion solely under contract
7. 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 numberM003398
This Device/Method was used to measure water during the current reporting periodYes
M1. Briefly describe the measurement device or methodParshall Flume
M2. Nickname0047
M3. Type of device / methodFlume
M4. Device makeLADWP
M5. Serial numberD12, 768-1
M6. Model number
M7. Approximate date of installation01/20/1947
M8. Additional info
M9. Approximate date the measuring device was last calibrated or the measurement method was updated03/29/2017
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 number06941
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
M003398 S001783.xlsx 11 KB
8. Conservation of Water
a. Are you now employing water conservation efforts? Yes
Describe any water conservation efforts you have initiated Los Angeles Department of Water & Power (LADWP) continues to lead the way in water use efficiency best practices through a combination of strategies including the City’s Water Conservation Ordinance, outreach and education, and rebate programs. Currently in Phase 2, the Ordinance limits 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. The Water Conservation Response Unit (WCRU) informs and educates customers about the Ordinance and provides resources to assist in identifying leaks and improving water use efficiency. LADWP has continued to expand public awareness by complementing traditional outreach with engaging social media posts, radio spots, movie theater ads and strategic messages placed in public spaces such as on buses/bus shelters, and advertising billboards. LADWP also offers a variety of rebates and programs to assist customers in using water more efficiently and saving money. Such rebates include the California Friendly Landscape Transformation Program (turf removal and replacement with sustainable landscaping including California Friendly plants) and water saving devices such as high efficiency clothes washers, premium high efficiency toilets, and weather based irrigation controllers. LADWP also offers free faucet aerators, showerheads, and leak detection kits to customers. To assist customers in transitioning away from turf, LADWP provides free classroom based California Friendly Landscape Training, turf removal Hands On Workshops, Sustainable Landscape Maintenance classes and a free digital landscape maintenance book. Additionally, we are developing landscape professional training classes as part of our Los Angeles Outdoor Landscape Academy (LAOLA). These outreach activities, public awareness campaigns, training workshops and rebate programs, have contributed to significant reductions in per-capita water use. Los Angeles has complied with and exceeded State conservation mandates, and is on track to meet the Mayor’s long term sustainability goals outlined in the Sustainable City pLAn, reducing water use by 22.5% by 2025, and 25% by 2035.
b. Amount of water conserved
I have data to support the above surface water use reductions due to conservation efforts.
9. Water Quality and Wastewater Reclamation
a. Are you now or have you been using reclaimed water from a wastewater treatment facility, desalination facility, or water polluted by waste to a degree which unreasonably affects such water for other beneficial causes? No
b. Amount of reduced diversion
Type of substitute water supply
Amount of substitute water supply used
I have data to support the above surface water use reductions due to the use of a substitute water supply
10. Conjuctive Use of Surface Water and Groundwater
a. Are you now using groundwater in lieu of surface water? No
b. Amount of groundwater used
I have data to support the above surface water use reductions due to the use of groundwater.
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 Other: Agent
The information in the report is true to the best of his/her knowledge and belief Yes