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2019. Inyo County (Calif.). Information Services Department. This polygon shapefile represents Federal Emergency Management Agency (FEMA) water areas in Inyo County, Califorina. This layer is a part of a coll... Inyo County (Calif.). Information Services Department.
2015. San Joaquin County (Calif.). Community Development Department. This polygon shapefile represents the boundary of the San Joaquin Area Flood Control Agency (SJAFCA) as of July 2015. The SJAFCA's mission is to st... San Joaquin County (Calif.). Community Development Department.
2015. Garcia, Paul and Price, Matt. This polygon shapefile represents flood control districts 5, 6, 7 and 8 in the County of Santa Cruz, California. The specific services flood distri... County of Santa Cruz Information Services Department.
2015. Santa Clara Valley Water District (Calif.). This polygon shapefile depicts boundaries of the Flood Control Zones in the County of Santa Clara, California over which the Santa Clara Valley Wat... Santa Clara Valley Water District (Calif.).
2020. County of Santa Clara. Geographic Information Services. This polygon shapefile contains a visual representation of a 100 year flood zone within Santa Clara County.This data is a subset of Digital Flood I... County of Santa Clara. Geographic Information Services.
2012. Garcia, Paul and Price, Matt. This polygon shapefile contains the Federal Emergency Management Agency (FEMA) Flood Insurance Rate Map (FIRM) for streams in the County of Santa C... County of Santa Cruz Information Services Department.
2015. von Dohlen, Jerry. This polygon shapefile depicts Modified Federal Emergency Management Agency (FEMA) Q3 Flood Data merged with Floodway Data. This coverage displays ... Humboldt County Planning and Building Department.
1740. Mirlou, Laurent. This polygon shapefile shows the areas innundated by the centinnial flood of the Seine River in Paris, France during 1740. This layer distinguishes... Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique.
1910. Mirlou, Laurent. This polygon shapefile shows the areas innundated by the centinnial flood of the Seine River in Paris, France during 1910. This layer distinguishes... Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique.
1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, and 2000. California Geological Survey, California. Department of Conservation, Marshall, Gerald, and Mendes, Eric. This polygon shapefile depicts geologic units within the Elk River watershed in Humboldt County, California. This dataset is the product of the Dep... California Geological Survey.