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Water Supply Report

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Water Supply Report

  1. 2. <ul><li>I. INTRODUCTION: In December 2009, City solicited Consultant services to provide an overview of City’s Water Supply status and related issues. This request was prompted by the following: </li></ul><ul><ul><li>SFWMD “conditional approval” of Land Use Amendment for Regional Activity Center (RAC). </li></ul></ul><ul><ul><li>Potential restrictions/encumbrance to Land Use Amendments with passing of Constitutional Amendment #4. </li></ul></ul><ul><ul><li>Existing well capacity reduced from 1.8 MGD to 1.1 MGD.  </li></ul></ul><ul><li>   </li></ul>Water Supply Report
  2. 3. Water Supply Report <ul><li>II. EXISTING CONDITIONS: </li></ul><ul><ul><li>Within Limits of Incorporation </li></ul></ul><ul><ul><ul><li>City distribution covers 50% of service area. </li></ul></ul></ul><ul><ul><ul><li>County provides service to remainder; with minor contribution from Hollywood. </li></ul></ul></ul><ul><ul><li>Raw Water supplied by City & County well-fields. </li></ul></ul><ul><ul><li>Current Demand 2.2 MGD </li></ul></ul><ul><ul><li>Plant Capacity 3.0 MGD </li></ul></ul>
  3. 4. Municipal Limits vs. Potable Water Service Areas
  4. 6. Components of Water Distribution System
  5. 7. <ul><li>III. CURRENT ISSUES: The following are directly related to sufficiency of water supply. </li></ul><ul><ul><li>Increased Demands : Updated 10-year Water Supply Plan demand of 3.2 MGD by 2020; plant capacity shortage. </li></ul></ul><ul><ul><li>Temporary Reduction of Well Capacity: Saltwater intrusion concerns. </li></ul></ul><ul><ul><ul><ul><li>SFWMD reduction of withdrawal to 1.1 MGD. </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Safe yield study required to regain original 1.8 MGD . </li></ul></ul></ul></ul><ul><ul><li>Construction of 2 MGD Nano Filtration Plant: Previous report provides justification citing the following: </li></ul></ul><ul><ul><ul><li>water quality, cost analysis (refurbish vs. construct), </li></ul></ul></ul><ul><ul><ul><li>additional capacity, operational redundancy, and </li></ul></ul></ul><ul><ul><ul><li>Availability of $2MM grant. </li></ul></ul></ul>Water Supply Report
  6. 8. Water Supply Report <ul><li>III. CURRENT ISSUES (continued) </li></ul><ul><ul><li>Certificate of Occupancy Restrictions: SFWMD conditional approval of land use amendment for RAC. </li></ul></ul><ul><ul><ul><ul><li>Requires resolution prior to issuance of C.O.’s. </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Projected for 2012. </li></ul></ul></ul></ul><ul><ul><li>Revisions to City of Dania Beach Comprehensive Plan: Quick response needed to meet submittal deadline created by potential enactment of Amendment 4. </li></ul></ul><ul><ul><li>Increase Demands - District 3A: Although not related to sufficiency within City system (service provided by County) additional demands will require approval. </li></ul></ul>
  7. 9. <ul><li>IV. ALTERNATIVES AND ACTION ITEMS </li></ul><ul><li>Raw Water Sources </li></ul><ul><li>R1. Increase Raw Water Supply from Broward County </li></ul><ul><li>R2. Well G Re-Drilling or Additional City Wells </li></ul><ul><li>R3. Horizontal Well Technology </li></ul><ul><li>Finished Water Sources </li></ul><ul><li>F1. Finished Water Supply from Broward County </li></ul><ul><li>F2. Finished Water Supply from City of Hollywood </li></ul><ul><li>F3. Finished Water Supply from Fort Lauderdale </li></ul><ul><li>  </li></ul>Water Supply Report
  8. 10. <ul><li>VI. SUMMARY OF OPTIONS </li></ul><ul><li>Raw Water Sources </li></ul><ul><li>A. Option R1: Raw Water from Broward County </li></ul><ul><li>B. Option R2: Raw Water through New Well G or Drilling of Additional City Wells </li></ul><ul><li>C. Option R3: Raw Water through Horizontal Well Technology </li></ul><ul><li>Finished Water Sources </li></ul><ul><li>A. Option F1A: Finished Water from Broward County </li></ul><ul><li>B. Option F2A: Finished Water from Hollywood </li></ul><ul><li>C. Option F2B: Finished Water from Hollywood </li></ul><ul><li>D. Option F2C: Finished Water from Hollywood </li></ul><ul><li>E. Option F2D: Finished Water from Hollywood </li></ul><ul><li>F. Option F1B: Finished Water from Broward County </li></ul><ul><li>G. Option F3A: Finished Water from Fort Lauderdale </li></ul><ul><li>H. Option F3B: Finished Water from Fort Lauderdale </li></ul>Water Supply Report
  9. 11. <ul><li>RECOMMENDATIONS : timeframe dependent upon issue: </li></ul><ul><ul><li>Projected shortage in plant capacity 8 years </li></ul></ul><ul><ul><li>Projected timing of first C.O. in R.A.C. 2 years </li></ul></ul><ul><ul><li>Comprehensive Plan submittal 2 months </li></ul></ul><ul><li>Comprehensive Plan submittal (2 months) is the limiting factor </li></ul><ul><li>resulting in the following options: </li></ul><ul><ul><li>Option R1: Raw Water Supply from Broward County </li></ul></ul><ul><ul><li>Option F2A: Finished Water Supply from Hollywood </li></ul></ul><ul><ul><li>Option R2: re-establish City well </li></ul></ul><ul><li>Note: Option R2 is currently being pursued. This is consistent with all alternatives utilizing existing City well for water supply. </li></ul>Water Supply Report
  10. 12. <ul><li>Option R1 : Raw Water Supply from </li></ul><ul><li>Broward County: </li></ul><ul><li>Pursue discussions with Broward County to secure additional raw </li></ul><ul><li>water supplies in a minimum amount of 0.3 MGD. </li></ul><ul><ul><li>Contract with Broward County already in place for up to 4.3 MGD beginning in 2010. </li></ul></ul><ul><ul><li>Requires approval by SFWMD. </li></ul></ul>Recommendations
  11. 13. <ul><li>Option F2A : Finished Water Supply from </li></ul><ul><li>City of Hollywood: </li></ul><ul><li>Enter into agreement with City of Hollywood for finished </li></ul><ul><li>water in the amount of 0.3 MGD (assumes City cannot </li></ul><ul><li>secure either raw or finished water from Broward County in a </li></ul><ul><li>timely manor ). </li></ul><ul><li>Although conditions not as favorable, solution is more </li></ul><ul><li>immediate. </li></ul>Recommendations

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