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HomeMy WebLinkAboutCOM 1031.000 1996-1998 t 1 OF M oJ......... Stephen K. Yamashiro v~'Vluy: Harry A. Takahashi Mayor ? 7 ? Director K. Schulte jtt' OFYNP~' Deputy Countp Of'Ab70I1 DEPARTMENT OF FINANCE 25 Aupum Street, Room 118 • Hilo, Hawaii 96720-4252 (808) 961-8234 • Fax(808)961-8248 October 13, 1998 Honorable James Arakaki, Chairperson and Members of the County Council Hawaii County Council 25 Aupuni Street Hilo, Hawaii 96720 Re: Capital Budget Because some flood walls have caused a shift or increased in the width of flooding through certain properties, a ground survey to furnish topographic data to the U.S. Army Corps of Engineers is being conducted to determine changes to the Special Flood Hazard Area along the Alenaio Stream. To eliminate flood insurance premiums for property owners, FEMA must revise the Flood Insurance Rate Maps for Hilo. As part of FEMA's revision process, FEMA has required the County to notify all affected property owners whom the Alenaio Stream Flood Control Project has adversely affected. Enclosed is a bill for an ordinance to acquire portions of Alenaio Stream for $150,000. If there are any questions, please do not hesitate to call the Department of blic Works. Harry A.akahashi Director o Finance APPROVED: r~ phen K. ashiro Mayor Encs. 3/S Comm Ne. Pie Nn. c/N~ lief. To: r y itet. mate- OCT 1 6 1998_. FORM: B-52 7/18/91 DEPARTMENT OF FINANCE REQUEST FOR COUNCIL ACTION DEPARTMENT: PUBLIC WORKS - ENGINEERING DATE: Oct. 12, 1998 STAFF CONTACT: Galen Kuba PHONE: 961-8327 A. REQUEST: Appropriate $150,000 to acquire portions of Alenaio Stream. B. BACKGROUND AND JUSTIFICATION (USE ADDITIONAL SHEETS AS NEEDED): The Alenaio Stream Flood Control Project, Flood Walls "All and "B" has caused a shift or increased in the width of flooding through the following properties: Tmk: 2-3-19: 3, 4, 7, 18, 27, 30, 31, 35 Tmk: 2-3-36:11, 12, 18 Tmk: 2-3-41:17, 18, 20 We are conducting a ground survey to furnish topographic data to the U.S. Army Corps of Engineers to better determine changes to the Special Flood Hazard Area along the stream. We will acquire, either in fee or by easement, all lands (including the existing Alenaio Stream) adversely affected by the Flood Control Project. The Flood Control Project has eliminated flooding caused by the Alenaio Stream in Hilo Town. However, to eliminate flood insurance premiums for property owners, FEMA must revise the Flood Insurance Rate Maps for Hilo Town. As part of FEMA's revision process, they have required us to notify all affected property owners whom the Alenaio Stream Flood Control Project has adversely affected (see copy of FEMA's 9/25/98 letter). As part of our notification letter (see sample form letter) we will accept responsibility for the adverse impacts we have caused by advising the property owners of our intent to acquire flood prone areas. \"SIGNED: DATE: De rt ent Head <DATE> CERTIFIED MAIL <PROPERTY OWNER> SUBJECT: MAP REVISION - FEMA FLOOD INSURANCE RATE MAPS Alenaio Stream Flood Control Project (DACW-95-C-0004) This is to notify you that the recently completed Alenaio Stream Flood Control Project may have caused a shift or increase in the width of flooding along Alenaio Stream that runs through your property. We, with the U.S. Army Corps of Engineers, will be conducting ground surveys to determine changes to the Special Flood Hazard Area (SFHA) along the stream. If surveys find that the flood control project has adversely affected your property, we will work with you to acquire, either in fee or by easement, all lands flooded by the stream. We regret any apprehension or difficulties this may cause, but we intend to take all necessary action to correct this oversight. Should you have any questions or concerns, please call Galen Kuba or Casey Yanagihara at 961- 8327. JIRO A. SUMADA Deputy Chief Engineer G~~Y Min,' Federal Emergency Management Agency J ~ Washington, D.C. 20472 dy o o SEP 2 51998 Mr. Galen M. Kuba IN REPLY REFER TO: Division Chief Case No.: 98-09-870P Engineering Division Community: Hawaii County, Hawaii Department of Public Works Community No.: 155166 County of Hawaii 25 Aupum Street, Room 202 316-AD Hilo, Hawaii 96720A252 Dear Mr. Kuba: This is in reference to your July 10, 1998, request for a Letter of Map Revision for the above-referenced community. In our earlier letter to you, we indicated additional data might be required to complete our review of the request. The data required to complete our review, which must be submitted within 90 days of the date of this letter, are listed below. • The requested revision will shift or increase the width of the Special Flood Hazard Area (SFHA), the area that would be inundated by the flood having a 1-percent chance of being equaled or exceeded in any given year (base flood), and increase the base flood elevations (BFEs) for portions of Alenaio Stream. During a telephone conversation on September 10, 1998, with a member of your staff, we were informed that the county is purchasing drainage easements from all property owners affected by the revised SFHA width and BFEs. Please"submit-4 so that the drainage easements have been'~YYlYf "th6. nu"2l: roperry owners nave ueen notified of the edects of th6T1eVf916n oit"theW'P8P6 r Please send the required data directly to our Technical Evaluation Contractor at the following address: Michael Baker Jr., Inc. 3601 Eisenhower Avenue, Suite 600 Alexandria, Virginia 22304 Attention: Mr. Max H. Yuan, P.E. (703) 317-6213 For identification purposes, you must include the case number referenced above on all correspondence. 2 If you have any questions regarding this matter, please contact Mr. Eugene Zeizel of our staff in Washington, DC, either by telephone at (202) 646-2802 or by facsimile at (202) 646-4596. Sincerely, Matthew B. Miller, P.E., Chief Hazards Study Branch Mitigation Directorate cc: Mr. Steven Yamamoto U.S. Army Corps of Engineers, Honolulu District Mr. Kenneth J. Zwickl U.S. Army Corps of Engineers Office of the Chief of Engineers Mr. Casey K. Yanagihara Engineering Division Department of Public Works County of Hawaii