{"id":null,"ids":[],"kind":"named in documents","name":"Treasure Island perimeter","tied_by":"name","block":null,"release":"v0.7.1","rows_columns":["t","id","year","y","date","kind","topic","outcome","summary","tier","source","leaf","scan","addr","quote","note","title","how","g","rec","sc"],"rows":[["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:201/5",2002,1936,"1936-1937","building","environmental impact report",null,"Treasure Island perimeter dike · built year: constructed concurrently in 1936 and 1937","unverified","C101747471",201,"https://archive.org/details/C101747471/page/n200",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,3.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:201/6",2002,1983,"1983-1985","event","environmental impact report",null,"Treasure Island perimeter dike · event: Portions of the dike were repaired","unverified","C101747471",201,"https://archive.org/details/C101747471/page/n200",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:201/7",2002,1989,"1989","finding","environmental impact report",null,"Treasure Island perimeter dike · finding: less than 6 inches of lateral (bayward) movement in most locations after [name withheld] earthquake","unverified","C101747471",201,"https://archive.org/details/C101747471/page/n200",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,2.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:191/3",2002,2002,"","site","environmental impact report",null,"Treasure Island perimeter dike · other: perimeter dike as high as approximately 13.2 feet NGVD","unverified","C101747471",191,"https://archive.org/details/C101747471/page/n190",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:201/2",2002,2002,"","finding","environmental impact report",null,"Treasure Island perimeter dikes · finding: lateral displacements may be more than 10 feet within the first 500 feet from the perimeter for a magnitude 8.0 earthquake","unverified","C101747471",201,"https://archive.org/details/C101747471/page/n200",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,3.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:201/4",2002,2002,"","building","environmental impact report",null,"Treasure Island perimeter dike · other: approximately 15,800 feet of perimeter stone dike","unverified","C101747471",201,"https://archive.org/details/C101747471/page/n200",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:204/1",2002,2002,"","finding","environmental impact report",null,"Treasure Island perimeter dikes · finding: perimeter dikes are constructed on sand or fill materials","unverified","C101747471",204,"https://archive.org/details/C101747471/page/n203",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:208/6",2002,2002,"","finding","environmental impact report",null,"Treasure Island perimeter dike · finding: adequate protection from wind- and wake-generated waves","unverified","C101747471",208,"https://archive.org/details/C101747471/page/n207",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:213/2",2002,2002,"","property_record","environmental impact report",null,"NSTI stormwater collection system · other: 49 outfalls at the perimeter of Treasure Island","unverified","C101747471",213,"https://archive.org/details/C101747471/page/n212",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:26/8",2002,2002,"","measure","environmental impact report",null,"Seismic upgrades · other: dike improvements to the entire Treasure Island perimeter","unverified","C101747471",26,"https://archive.org/details/C101747471/page/n25",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:26/9",2002,2002,"","project","environmental impact report",null,"New underground utility corridor · other: new underground utility corridor along the island perimeter carrying storm and sanitary sewer, water, reclaimed water, electricity, gas and telecommunications lines","unverified","C101747471",26,"https://archive.org/details/C101747471/page/n25",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:325/4",2002,2002,"","finding","environmental impact report",null,"Perimeter dike, Treasure Island · finding: ferry wakes unlikely to substantially affect the dike","unverified","C101747471",325,"https://archive.org/details/C101747471/page/n324",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:328/4",2002,2002,"","finding","environmental impact report",null,"Treasure Island perimeter dike · finding: Localized dike failure, which has occurred in the past, is not expected to result in an unacceptable risk of loss, injury, or death","unverified","C101747471",328,"https://archive.org/details/C101747471/page/n327",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:330/6",2002,2002,"","recommendation","environmental impact report",null,"Alternative 1 ponding mitigation · recommendation: fill other low-lying areas within 500 feet of the Treasure Island perimeter before development","unverified","C101747471",330,"https://archive.org/details/C101747471/page/n329",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:501/3",2002,2002,"","measure","environmental impact report",null,"Treasure Island levee · other: Levee height raised as necessary to 15 feet (4.5 m) NGVD around the entire perimeter of Treasure Island","unverified","C101747471",501,"https://archive.org/details/C101747471/page/n500",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:501/7",2002,2002,"","measure","environmental impact report",null,"Treasure Island utility corridor · other: New reinforced utility corridor along the perimeter of Treasure Island with primary potable water, wastewater, stormwater, electrical, gas and telecommunications infrastructure","unverified","C101747471",501,"https://archive.org/details/C101747471/page/n500",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:502/1",2002,2002,"","alternative","environmental impact report",null,"Naval Station Treasure Island reuse Alternative 3 · alternative: New utility corridor built only on the southern Treasure Island perimeter","unverified","C101747471",502,"https://archive.org/details/C101747471/page/n501",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,3.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:67/5",2002,2002,"","project","environmental impact report",null,"Treasure Island perimeter dike and seismic improvements · other: Extent of perimeter dike and seismic improvements varies with each reuse alternative","unverified","C101747471",67,"https://archive.org/details/C101747471/page/n66",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:72/17",2002,2002,"","action","environmental impact report",null,"Seismic upgrades (Treasure Island perimeter) · other: dike improvements to the entire Treasure Island perimeter","unverified","C101747471",72,"https://archive.org/details/C101747471/page/n71",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:190/3",2002,2002,"2002","finding","environmental impact report",null,"Naval Station Treasure Island perimeter · finding: vegetated shallows around the perimeter, identified as special aquatic sites","unverified","C101747471",190,"https://archive.org/details/C101747471/page/n189",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","m",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:327/2",2002,2002,"2002","finding","environmental impact report",null,"Treasure Island perimeter · finding: Lateral spreading accompanying liquefaction is a major seismic hazard at the perimeter","unverified","C101747471",327,"https://archive.org/details/C101747471/page/n326",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:327/3",2002,2002,"2002","finding","environmental impact report",null,"Treasure Island perimeter stabilization measures · finding: Perimeter stabilization would protect the island from large-scale lateral spreading","unverified","C101747471",327,"https://archive.org/details/C101747471/page/n326",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:327/4",2002,2002,"2002","finding","environmental impact report",null,"Treasure Island perimeter stabilization measures · finding: less than 1 foot (0.3 m)","unverified","C101747471",327,"https://archive.org/details/C101747471/page/n326",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:327/5",2002,2002,"2002","finding","environmental impact report",null,"Treasure Island perimeter dikes · finding: Localized dike failures may occur because of thickness of unconsolidated sediments underlying the dikes","unverified","C101747471",327,"https://archive.org/details/C101747471/page/n326",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:327/6",2002,2002,"2002","recommendation","environmental impact report",null,"Treasure Island perimeter dike improvements · recommendation: DBI will require peer review of permits for perimeter dike improvements by structural and geotechnical engineers","unverified","C101747471",327,"https://archive.org/details/C101747471/page/n326",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:331/1",2002,2002,"2002","finding","environmental impact report",null,"Treasure Island perimeter dike · finding: Dike overtopping flooding of occupants, visitors and property; significant impact","unverified","C101747471",331,"https://archive.org/details/C101747471/page/n330",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,2.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:331/2",2002,2002,"2002","site","environmental impact report",null,"Treasure Island perimeter dike · other: Existing perimeter dike elevation 7.7 to 13.8 feet NGVD","unverified","C101747471",331,"https://archive.org/details/C101747471/page/n330",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:331/4",2002,2002,"2002","measure","environmental impact report",null,"Treasure Island perimeter dike · recommendation: Set back development inboard of the perimeter dike to allow periodic dike raising","unverified","C101747471",331,"https://archive.org/details/C101747471/page/n330",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0],["f","dl-sf-facts-v1.1-haiku55-2026-10/C101747471:38/5",2002,2002,"2002","recommendation","environmental impact report",null,"Treasure Island perimeter dike · recommendation: Set back development inboard of the perimeter dike to allow room for periodic dike raising","unverified","C101747471",38,"https://archive.org/details/C101747471/page/n37",null,null,null,"Disposal and reuse of Naval Station Treasure Island : draft environmental impact statement","n","a",0,-1.0]]}