2020-11-25 EMC Meeting Agenda and Director's Informational Report (postponed due to technical difficulties)

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 Resubmit AIS (to SHPD): January 2021 (SHPD has been unavailable for site visit.)  Receive SHPD Approval of AIS: April 2021  Prepare Final EIS: April 2021  Publish Final EIS: September 2021 • The project has been placed “on-hold” by the mayor because of funding issues and the Maui County (Lahaina WWTP injection wells) U.S. Supreme Court decision. • With the SCOTUS decision, WWD has begun work to award a contract for a consultant to perform a tracer/dye study to determine if KWWTP effluent disposed via the sump is reaching coastal waters (state waters). The previous USGS/DOH study is being used to guide this study. • Other Impacts of the SCOTUS decision/mayor’s “on-hold” of the Project: ◦ Final R-1 treatment construction documents were being prepared but have been placed “on-hold.” ◦ The subsurface wetland design was stopped at 90%. ◦ The SAT design was stopped at 50%. Consultant will need to perform a 6- month pilot-scale SAT for longer-term phosphorus removal performance once project is given the okay to proceed. • The R-1 upgrades to the Kealakehe WWTP began in 2007 as a phased approach. Phase I work installed a reuse line along Queen Kaʻahumanu Highway between the Kohanaiki area and Kealakehe Parkway (completed in 2018). • DOH has earmarked SRF monies in the amount of $54 million to fund both design and construction of the R-1 upgrade at the Kealakehe WWTP. • Received SRF commitment letter for Outside Fence Line (OSFL) consultant contract (Brown and Caldwell). DOH is trying to fund projects on a fiscal year basis, and this has slowed down their execution of the SRF commitment letter. Design work has been suspended and all work to date has been frozen on the SAT and Subsurface Wetlands. Contract terminated as Phase 1 of the OSFL contract. • Design of the North and South R-1 distribution pipelines has been reinitiated under Phase 2 of the OSFL design work. Design contract NTP issued 10/13/20. • Hina Lani DWS 1 MG Reservoir (tank) transfer to DEM is awaiting NTP on the R-1 OSFL consultant design contract. • Aliʻi Drive Salinity Study: Work on sampling salinity to identify if seawater intrusion is infiltrating faulty sewer pipelines along Aliʻi Drive has begun. Both the Keopu SPS and Lanihau SPS service areas show I/I occurring during high tides. Hale Halawai SPS shows little or no salinity resulting from sea water I/I. CCTV of the affected gravity sewers servicing the Lanihau SPS and Keopu SPS revealed that numerous joints have separated. Approximately $200,000 has been directed to purchase CIPP kits to seal the joints. Also, a new CCTV camera has been purchased to video the laterals in this section. Crews have started to install the CIPP kits from the week of 07/27/20. Approximately 700 LF of sewers were lined with the CIPP kits to date. On 08/17/20, work was suspended for the 14