Waimanalo Irrigation System Water Level

CURRENT WATER LEVEL AS OF:   04/23/2014: 62.0  feet (59.0  MG)

Previous water levels:  

  • 04/22/2014: 62.0  feet (59.0  MG)
  • 04/21/2014: 62.0  feet (59.0  MG)
  • 04/17/2014: 62.0  feet (59.0  MG)
  • 04/16/2014: 62.0  feet (59.0  MG)
  • 04/15/2014: 62.0  feet (59.0  MG)
  • 04/14/2014: 62.0  feet (59.0  MG)

 

SYSTEM STATUS UPDATE – January 06, 2014

Customers of Waimanalo Irrigation System:

              Progress on the improvements to the Maunawili Ditch system has reached 85% to 95% completion and the recent rainfall has helped the Waimanalo Reservoir to achieve full capacity.  The improvements included installation of a 700 foot siphon which bypassed approximately 1,200 linear feet of the 100-year old open earthen ditch.  Additionally, approximately 7,000 linear feet of existing earthen ditch has been re-lined with a high density polyethylene half pipe to eliminate seepage and leaks.  Final phases of a SCADA/Telemtry system (Supervisory Control and Data Acquisition) is being installed and will be tested over the next several months.  The data collected by the SCADA system will assist staff in identifying potential deficiencies throughout the ditch system and alert staff to abnormal conditions due to heavy rainfall or high wind conditions.

             The Department of Agriculture has established a “link” on our website so you may track the progress of the irrigation system’s availability of irrigation water.  The link will provide a daily reservoir level, National Weather Service information and staff’s comments on the condition of the Waimanalo Irrigation System.  Our website address is: http://hdoa.hawaii.gov/arm/irrigation-systems/waimanalo-irrigation-system-water-level/

 NOTE:  Pursuant to §4-157-12, Discontinuance of service. – Water service may be refused or discontinued by the department if the water bill has not been paid within thirty days after the mailing or presentation thereof or if the consumer fails to comply with any of the applicable rules.  However, acreage assessments shall continue in spite of the discontinuance of service. 

 Please contact us at (808) 973-9473 if you have any questions.

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 Upon notification by the Waimanalo Irrigation System, the following restrictions will be implemented in phases as the reservoir levels approach pre-determined levels.  However, implementation of a specific conservation phase is approximate and may be put into effect based on factors such as a significant increase in system-wide consumption or upcoming weather conditions.

PHASE I -  Cautionary Low – Voluntary Water Conservation – 10%

  • Distribution days will be Sundays to Saturdays – 24 hours a day

  • Voluntary reduction of water consumption by 10% is requested.

PHASE I – MODIFIED - Mandatory Water Conservation – 10%

  • Distribution days will be Mondays to Fridays only, no weekends

  • Distribution hours will be 24 hours a day

  • Mandatory reduction of water consumption by 10%.

PHASE II – (±27 ft.)   Mandatory Water Conservation – 20%

  • Distribution days will be Mondays to Fridays

  • Distribution hours will be from 7:30 a.m. to 3:30 p.m.

  • Mandatory reduction of water consumption by 20%

PHASE III – (±20 ft.) Critical Low – Mandatory Water Conservation

  • Distribution days will be Mondays, Wednesdays and Fridays.

  • Distribution hours will be from 7:30 a.m. to 3:30 p.m.

Please contact us at 973-9473, if you have any questions.