Natural Hazards Puna, Island of Hawaii Volcano Hazard Zones Are Ranked from 1 to 9

Total Page:16

File Type:pdf, Size:1020Kb

Natural Hazards Puna, Island of Hawaii Volcano Hazard Zones Are Ranked from 1 to 9 Natural Hazards Puna, Island of Hawaii Volcano hazard zones are ranked from 1 to 9. Zones ranked 1 Community Development Plan Boundary are the most hazardous area in relation to volcanic activity. Zone 1: Summits and rift zones of Kilauea and Mauna Loa, where vents have been Census Designated Places repeatedly active in historic time. Boundaries are defined by eruptive fissures, cinder cones, pit craters, and graben and caldera faults. Geothermal Zones Zone 2: Areas adjacent to and downslope from Zone 1. Fifteen to twenty-five percent of Zone 2 has been covered by lava since 1800, and 25-75 has been covered Tsunami Evacuation Area within the last 750 years. ! Zone 3: Areas gradationally less hazardous than Zone 2 because of greater distance . Tsunami Evacuation Shelters from recently active vents and/or because the topography makes it less likely that flows will cover these areas. Wao Kele O Puna Forest Reserve The Department of Land and Natural Resources plans on lifting the geothermal designation and abandoning the geothermal well within Wao Kele O Puna boundaries. Creation Date: June 26, 2006 Data Source: The Puna Geothermal Venture, which lies outside Wao Kele O Puna, was Hawaii Statewide GIS Program established in 1993 and plans to continue operations to supplement the Hawaii Electric State Department of Land and Natural Resources, Division of Forestry and Wildlife Hawaii County Planning Department Company. GHC Bulletin, September 2002 8 Zone 1 Zone 2 Zone 3 Zone 4 2 Zone 5 KEAAU Zone 6 Zone 7 Zone 8 HAWAIIAN KURTISTOWN PARADISE Zone 9 PARK ORCHIDLAND ESTATES HAWAIIAN BEACHES HAWAIIAN ACRES MOUNTAIN V3IEW 2 FERN AINALOA NANAWALE FOREST ESTATES EDEN ROC PAHOA VOLCANO LEILANI FERN FOREST ESTATES 1 2 : Pacific Ocean 5 0 2.5 5 10 Miles 3 This map should not be use for spatial analysis beyond the limits of the data presented, i.e. boundary interpretations..
Recommended publications
  • New Conditions Placed on PGV for Start-Up Operations
    In-formation. Bulletin Drilling Resumption 'at Puna Geothermal Venture Published by the County of Hawaii and State of Hawaii • March 1992 New conditions placed on PGV for start-up operations Task force bans open venting, tightens drilling requirements, cuts emissions After meetingthe termsand conditions prioritywiththenewrequirements andthe of a major overhaul on drilling, safety commitmentof more than $1.6 millionin requirements and enforcement, Puna State fundsto ensure compliance." Geothermal Venture (PGV) has received The County suspended drilling permission to complete its 25-megawatt operations at the facility in June, 1991. electric power plant in Kapoho. afteran uncontrolled wellblowout. Since The new criteria were issued in a then a County-State task force and Geothermal Management Plan prepared independent consultants· have developed by a joint County-State task force. The the Geothermal Management Plan to plan tightens dr..iing requirements. addressa wide rangeof concerns. improvesemergencyresponseprocedures, The Management Plan includes: This sketch shows what will be Hawaii's first commercial geothermal power plant. improves emission requirements for • a ban on the open venting of new or The facility in Kapoho will deliver 25 megawatts to Hawaii Electric Light Co. hydrogen sulfide and noise, upgrades existing wells, monitoring equipmentand adds staff to -. an upgrade of the air monitoring ensure enforcement. program to meet the recommendations $1.6 million released to staff and equip "Iamadvisedthatthenewrequirements of independentconsultants,
    [Show full text]
  • Conversing with Pelehonuamea: a Workshop Combining 1,000+ Years of Traditional Hawaiian Knowledge with 200 Years of Scientific Thought on Kīlauea Volcanism
    Conversing with Pelehonuamea: A Workshop Combining 1,000+ Years of Traditional Hawaiian Knowledge with 200 Years of Scientific Thought on Kīlauea Volcanism Open-File Report 2017–1043 Version 1.1, June 2017 U.S. Department of the Interior U.S. Geological Survey Conversing with Pelehonuamea: A Workshop Combining 1,000+ Years of Traditional Hawaiian Knowledge with 200 Years of Scientific Thought on Kīlauea Volcanism Compiled and Edited by James P. Kauahikaua and Janet L. Babb Open-File Report 2017–1043 Version 1.1, June 2017 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior RYAN K. ZINKE, Secretary U.S. Geological Survey William H. Werkheiser, Acting Director U.S. Geological Survey, Reston, Virginia: 2017 First release: 2017 Revised: June 2017 (ver. 1.1) For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment—visit http://www.usgs.gov/ or call 1–888–ASK–USGS (1–888–275–8747). For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod/. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this information product, for the most part, is in the public domain, it also may contain copyrighted materials as noted in the text. Permission to reproduce copyrighted items must be secured from the copyright owner. Suggested citation: Kauahikaua, J.P., and Babb, J.L., comps. and eds., Conversing with Pelehonuamea—A workshop combining 1,000+ years of traditional Hawaiian knowledge with 200 years of scientific thought on Kīlauea volcanism (ver.
    [Show full text]
  • HELCO-PGV Quarterly Report – June 1, 2020
    June 1, 2020 The Honorable Chair and Members of the Hawai‘i Public Utilities Commission Kekuanao‘a Building, First Floor 465 South King Street Honolulu, Hawai‘i 96813 Dear Commissioners: Subject: Hawai‘i Electric Light Company, Inc. Rebuild Agreement and PPA Negotiations with Puna Geothermal Venture Quarterly Update The Commission requested in its letter dated May 9, 2019 that Hawai‘i Electric Light Company, Inc. (hereinafter “Hawaiian Electric” or the “Company”)1 keep the Commission updated quarterly, beginning on June 1, 2019, regarding the status of permits required for the Puna Geothermal Venture (“PGV”) facility to come back online (including but not limited to those set forth in Exhibit D, PGV’s Government Approvals, of Exhibit A (Rebuild Agreement) to the Company’s March 8, 2019 letter) and status of negotiations of a restated PPA, and updated, as necessary, regarding any other relevant developments, until the Commission determines otherwise. Since the negotiations are complete and the Amended and Restated Power Purchase Agreement moves forward in Docket No. 2019-0333, the Company provides an update to the Commission on the progress of the PGV rebuild efforts. In response to the Commission’s letter and Orders, Hawaiian Electric respectfully submits its quarterly report on relevant developments for the months of March, April, and May 2020. Status of Permits PGV has provided the Company with an update regarding the status of PGV’s permits as well as a revised Exhibit D, which is attached hereto as Attachment 1. In Summary, every permit required to operate the PGV facility remains, and has remained without interruption, in full force and effect and is active.
    [Show full text]
  • Geopowering the West: Hawaii; Why Geothermal?
    Geothermal Technologies Program Tapping the Earth’s energy to meet our heat and power needs Kauai A Strong Energy Portfolio Hawaii for a Strong America Niihau Oahu imports oil for about 90 percent Energy effi ciency and clean, renewable of the state’s energy needs. No energy will mean a stronger economy, Molokai Maui other state in the United States a cleaner environment, and greater Lanai is so critically dependent on Pacifi c Ocean Kahoolawe imported oil. Geothermal energy energy independence for America. presently supplies nearly one Working with a wide array of state, Hawaii quarter of the power needs community, industry, and university of the Big Island. The state’s partners, the U.S. Department of policy supports geothermal energy production on the Big Energy’s Offi ce of Energy Effi ciency and Island exclusively for use on Renewable Energy invests in a diverse Why Geothermal? that island. portfolio of energy technologies. Current Development The Hawaiian Islands lie above a employed about 10,000 people to install geological “hot spot” in the earth’s and operate geothermal power plants in mantle that has been volcanically active the United States and abroad, including for the past 70 million years, with the power plant construction and related Island of Hawaii (the “Big Island”) activities such as exploration and having the most recent activity. The Big drilling; indirect employment Island has an obvious, large potential was about 20,000. for geothermal energy resources, both for electrical generation and direct On average from 1997-2001, the utilization. Since the 1976 drilling of Puna Geothermal Venture (PGV) the HGP-A well and the discovery of the 30-megawatt plant on the Big Island Kapoho Geothermal Reservoir in the displaced the need to burn about lower Kilauea East Rift Zone (KERZ), the 475,000 barrels of fuel oil per year.
    [Show full text]
  • Feasibility of a Geothermal Direct Use Enterprise Park in Puna, Hawaii
    Feasibility of a Geothermal Direct Use Enterprise Park in Puna, Hawaii Andrea T. Gill State of Hawaii Department of Business, Economic Development and Tourism Strategic Industries Division Tyson Toyama, PE Okahara & Associates, Inc. June 12, 2007 KEYWORDS Direct use, feasibility study, Hawaii, Puna Geothermal Venture, USA ABSTRACT After a public information process which included surveying community members regarding the acceptability of 21 different geothermal direct use applications, four agriculture-related businesses were selected as candidates for a hypothetical 15-acre (6 ha) geothermal enterprise park in the Kapoho/Pohoki area of the island of Hawaii. The applications included greenhouse bottom heating, pasteurization of potting media, biodiesel production, and lumber drying. There was significant community support for the chosen applications, and minimal opposition expressed. An engineering analysis concluded that a direct use enterprise park is technically feasible. Such a park could require up to 11 million Btu/hr (770 kcal/sec) of heat which might be supplied from a high-temperature resource, such as waste heat from a power plant, causing less than a 10° F (5.6° C) decrease in injectate temperature. The analysis was based on this hypothetical scenario, since waste heat is not currently available for direct use. The direct use enterprise park would cost an estimated $12.5 million to develop and construct, and $738,000 per year to operate and maintain. The hypothetical park would only be marginally economically viable, even with significant financial subsidies. Annual revenues are expected to be $1.21 million, based on a $200/acre annual lease rate and a geothermal heat rate priced at $1.32/therm, or half of the prevailing average cost of diesel and propane.
    [Show full text]
  • 2020 Ambient Air Monitoring Network 5-Year Assessment
    State of Hawaii 2020 Ambient Air Monitoring Network 5-Year Assessment Prepared by: State of Hawaii Department of Health Environmental Management Division Clean Air Branch July 1, 2020 Document No. CABMA-5YRA-2020-v01 Table of Contents List of Tables .......................................................................................................... iii List of Figures .......................................................................................................... iii Abbreviations and Definitions .................................................................................. iv I. Executive Summary ................................................................................................. 1 A. Purpose of Assessment .................................................................................... 1 B. Ambient Air Monitoring Networks ...................................................................... 1 C. Summary of 2015 Findings ............................................................................... 1 II. Introduction .............................................................................................................. 3 III. Current Air Monitoring in the State of Hawaii ........................................................... 4 IV. Climate, Population and Emission Source Characteristics ...................................... 7 A. Climate and Topography ................................................................................... 7 B. Population ......................................................................................................
    [Show full text]
  • Puna Geothermal Venture Back Online After 2+ Year Hiatus
    >>>> JANUARY 2021 State News for NSPE Members Puna Geothermal Venture Back Online After 2+ Year Hiatus When the Kilauea volcano erupted in 2018, it took down the Puna Geothermal Venture. Now more than two years later, this significant energy source on Hawaii Island has returned. Hawaiian Electric announced in the fall that Puna Geothermal Venture—one of the largest and most reliable renewable energy sources in the state—was officially back online with gradual production. The PGV is a geothermal energy conversion plant bringing steam and hot liquid up through underground wells. The hot liquid (brine) is not used for electricity at this time. The steam is directed to a turbine generator that produces electricity. With the PGV up and running, the company stated that it can further reduce the use of fossil fuels to generate electricity. The return of PGV to operational status marks a key milestone in Hawaii County’s recovery from the Kilauea Volcano eruption of 2018 that devastated the Kapoho area of the island, according to HSPE member Curtis Beck, P.E., F.NSPE. “The island’s electric utility grid had been significantly weakened by the loss of firm geothermal steam powered generation that normally backs up intermittent sources such as solar and wind,” says Beck, a retired Hawaii Electric Light Company (HELCO) senior manager. “It took over two years to restore roads, steam wells, substation equipment, and transmission facilities destroyed or damaged by the lava encroachment in and around the plant, but now the 30-year partnership between PGV and HELCO to develop this vital energy resource for the benefit of the community continues.” Credit: Hawaiian Electric Prior to the volcanic eruption in May 2018, PGV helped Hawaii Island achieve the state’s highest renewable energy percentage, close to 60%.
    [Show full text]
  • Geothermal Energy in Hawai'i : an Analysis of Promotion and Regulation
    University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 2001 Geothermal energy in Hawai'i : an analysis of promotion and regulation Annie Szvetecz The University of Montana Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Szvetecz, Annie, "Geothermal energy in Hawai'i : an analysis of promotion and regulation" (2001). Graduate Student Theses, Dissertations, & Professional Papers. 8258. https://scholarworks.umt.edu/etd/8258 This Thesis is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. GEOTHERMAL ENERGY IN HAWAI I: AN ANALYSIS OF PROMOTION AND REGULATION By Annie Szvetecz presented in partial fulfillment of the requirements for the degree of Master of Science Environmental Studies Program The University of Montana August 2001 Approved y Chaiiperson Dean, Graduate School Date Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. UMI Number: EP39059 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. UMT OiSMrtation Pufcdi»h»ng UMI EP39059 Published by ProQuest LLC (2013).
    [Show full text]
  • Exploration for Blind Geothermal Resources in the State of Hawaiʻi Utilizing Dissolved Noble Gasses in Well Waters a Thesis
    EXPLORATION FOR BLIND GEOTHERMAL RESOURCES IN THE STATE OF HAWAIʻI UTILIZING DISSOLVED NOBLE GASSES IN WELL WATERS A THESIS SUBMITTED TO THE GRADUATE DIVISION OF THE UNIVERSITY OF HAWAI‘I AT MĀNOA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MATER OF SCIENCE IN GEOLOGY AND GEOPHYSICS NOVEMBER 2020 By Colin M. Ferguson Thesis Committee: Scott Rowland, Chairperson Nicole Lautze Donald Thomas Keywords: Geothermal, geochemistry, noble gases, Hawai‘i Acknowledgements First and foremost, I would like to thank my family, Mireya, Archer, and Griffin, for supporting me, for understanding this personal goal, for tolerating the time lost, and the expenses incurred. While this adventure is coming to an end, so many more now await us ahead. I would like to thank the following persons and organizations for their help with well access and sampling: The Department of Water, County of Kaua‘i, particularly Andy Canavan. Todd Presley of the USGS. Pūlama Lānaʻi, especially Joy Gannon and Kevin Humphrey. The Department of Water Supply, County of Hawai‘i, particularly Mae Kise. Rick Strojny of Pu‘u Lani Ranch. Stephen Green and Kimber Deverse of Hawai‘i Water Service. Diane Ford and Kanoa Alapai of Waiki‘i Ranch. Kyle Teraoka of the US Department of the Navy Facilities Management. I would also like to thank the owners of private wells for allowing access. Without the people listed above, this project would have no data. I would like to thank Professor Nicole Lautze, for offering me the opportunity to work on an exciting and meaningful project, and for trusting me to manage and complete it.
    [Show full text]
  • Dacite Melt at the Puna Geothermal Venture Wellfield, Big Island of Hawaii
    GRC Transactions, Vol. 33, 2009 Dacite Melt at the Puna Geothermal Venture Wellfield, Big Island of Hawaii William Teplow1, Bruce Marsh2, Jeff Hulen1, Paul Spielman3, Mike Kaleikini4, David Fitch1, and William Rickard5 1Consulting Geologist 2Dept. Earth & Planetary Sci., Johns Hopkins University 3Ormat • 4PGV • 5Resource Group Keywords Beginning in 1981 various commercial developers drilled several Dacite magma, Puna Geothermal Venture, EGS, Kilauea Lower geothermal exploration wells in the area surrounding HGP-A. East Rift Zone In 1989 Ormat Technologies, Inc. of Reno Nevada, acquired the 500-acre Puna Geothermal Venture (PGV) lease containing three steam-dominated production wells located adjacent to the HGP-A Abstract site (Figure 2, overleaf). The PGV subsidiary of Ormat drilled several production During the drilling of injection well KS-13 in 2005 at the and injection wells and went into commercial production with Puna Geothermal Venture (PGV) wellfield, on the island of a 30 MW geothermal power plant in 1993. The power plant Hawaii, a 75-meter interval of diorite containing brown glass has operated continuously since that time with new production inclusions was penetrated at a depth of 2415 m. At a depth of and injection wells being drilled from time to time to maintain 2488 m a melt of dacitic composition was encountered. The full power plant capacity. In 2005 during the routine drilling of melt flowed up the wellbore and was repeatedly redrilled over injection well KS-13, the most recent well to be drilled in the a depth interval of ~8 m, producing several kilograms of clear, PGV wellfield, magma of dacitic composition was encountered colorless vitric cuttings at the surface.
    [Show full text]
  • PUNA GEOTHERMAL Page 1 the Following Is a Summary of the Current Status of the Existing Wells Located Designated Project Area. F
    PUNA GEOTHERMAL Page 1 The following is a summary of the current status of the existing wells located on the Puna Geothermal Venture designated project area. The well locations are shown in Figure 1. 1. KS-1 (Figure 2) Production well KS-1 was plugged with cement by Thermal Power on April 28, 1983. The plug was set from a depth of 1750 feet to a depth of 2153 feet. The well is completed with a single 2000# master gate valve which is maintained in the closed position and is locked. Wellhead pressure is stable at 6 psi in May, 1991. The gas observed when the pressure is bled through the side valve contains no H2S. The well cellar is currently filled with cinders due to mobilization a.nd placement of equipment associated with the rework of KS-1A and proposed drilling of KS-11. 2. KS-2 (Figure 3) Production well KS-2 was plugged with cement by Thermal Power on March 29, 1983. The plug was set from a depth of 2984 feet to a depth of 3175 feet. The well is completed with a single 2000# master gate valve which is maintained in the closed position and is locked. The following wellhead pressure readings have been observed: Pressure Date (psig) 5/20/91 0 6/16/91 1 7/12/91 0 9/15/91 3 3. KS-1A (Figure 4) Production well KS-1A was plugged with cement by Puna Geothermal Venture on June 1, 1989. The plug was set from a depth of 3542 feet to a depth of 3692 feet.
    [Show full text]
  • A Renewable Energy Solution on Hawaii Island – the Puna Geothermal Plant
    A Renewable Energy Solution on Hawaii Island – The Puna Geothermal Plant Punaa GeothermalGeothermaG Venture Pahoa,Pahoahoaa, HaHHawai’iawai i MayMay 2727, 2016202016 Martin Schroeder Puna Geothermal Venture, Hawaii Green energy you can rely on Copyright © 2014 Ormat Technologies, Inc. Disclaimer Information provided during this presentation may contain statements relating to current expectations, estimates, forecasts and projections about future events that are forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. These forward-looking statements generally relate to the company’s plans, objectives and expectations for future operations, and are based on management’s current estimates and projections of future results or trends. Actual future results may differ materially from those projected as a result of certain risks and uncertainties. For a discussion of such risks and uncertainties, please see risk factors as described in the Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 26, 2016. In addition, during this presentation, statements may be made that include a financial measure defined as non-GAAP financial measures by the Securities and Exchange Commission, such as EBITDA and adjusted EBITDA. These measures may be different from non-GAAP financial measures used by other companies. The presentation of this financial information is not intended to be considered in isolation or as a substitute for the financial information prepared and presented in accordance with GAAP. Management of Ormat Technologies believes that EBITDA and adjusted EBITDA may provide meaningful supplemental information regarding liquidity measurement that both management and investors benefit from referring to this non-GAAP financial measures in assessing Ormat Technologies’ liquidity, and when planning and forecasting future periods.
    [Show full text]