flood forecasting

19 media by topicpage 1 of 1
Flooding hazard interpretive map : Columbia County, Pennsylvania

Flooding hazard interpretive map : Columbia County, Pennsylvania

In right lower margin: June 1981. "Base source: USGS 1:50,000 county base dated 1976." Includes note. "1-13325." Stamped on LC copy: Produced under contract printing. Available also through the Library of Congr... More

Cherokee County, Georgia : soil interpretive map of possibility for flooding

Cherokee County, Georgia : soil interpretive map of possibility for fl...

"Base compiled from U.S.G.S. quadrangle sheets and Georgia county highway map ..." UTM grid. Includes text, notes, and location map. "April 1978 base 4-R-36591." Available also through the Library of Congress W... More

Flood hazard studies status map, Virginia : November 1979

Flood hazard studies status map, Virginia : November 1979

Indexed. "1-15597." Available also through the Library of Congress Web site as a raster image.

Map index, upper section, flood hazard analyses, Assunpink Creek watershed, Mercer and Monmouth Counties, New Jersey

Map index, upper section, flood hazard analyses, Assunpink Creek water...

Shows "Stream reaches analyzed" and "Map location & plate number." Includes location map. Available also through the Library of Congress Web site as a raster image.

Flood prone urban areas, January 1979, Yadkin-Pee Dee River Basin, North Carolina, South Carolina, and Virginia

Flood prone urban areas, January 1979, Yadkin-Pee Dee River Basin, Nor...

"July 1979." At head of title: Figure 3. Base map "Compiled from USGS 1:500,000 state base maps." Includes notes and location map. "4-R-37188." "Base 4-R-35938." Available also through the Library of Congress W... More

Status of flood plain identificaitonas of January 1, 1980 : [Massachusetts] /

Status of flood plain identificaitonas of January 1, 1980 : [Massachus...

Shows flood hazard analysis areas, flood insurance study areas, and watersheds. Base map title: Massachusetts. "Base map constructed by the Cartographic Division, Soil Conservation Service, USDA, from USGS maps... More

Vermont, flood plain management assistance program status as of October 1, 1980 /

Vermont, flood plain management assistance program status as of Octobe...

Shows areas covered by "Flood hazard studies" and "Flood insurance studies." "Source Data: U.S. Geological Survey 1:500,000 Base Map." "September 1980." Indexed. "1-13446." Available also through the Library of... More

Flood plain management studies status map, Virginia : October 1, 1981

Flood plain management studies status map, Virginia : October 1, 1981

Indexed. "1-15597." Available also through the Library of Congress Web site as a raster image.

Flood hazard study program, Maine / - Public domain map

Flood hazard study program, Maine / - Public domain map

Shows "Status of flood hazard studies as of October 1, 1980." "Flood hazard analyses status summary" table on verso. "1-13427." Available also through the Library of Congress Web site as a raster image.

Flood insurance studies status map, Virginia : October 1, 1981

Flood insurance studies status map, Virginia : October 1, 1981

Indexed. "1-15596." Available also through the Library of Congress Web site as a raster image.

Lincoln Downs Brook, floodplain management study, mosaic sheet index, Lincoln, North Providence, Providence County, Rhode Island

Lincoln Downs Brook, floodplain management study, mosaic sheet index, ...

Relief shown by contours and spot heights. "Base source: USGS Topo Quad Sheets 1:24,000." Includes location map. "Lib. no. 1-16791." Available also through the Library of Congress Web site as a raster image.

Flood plain management assistance program status as of October 1, 1981 : Vermont /

Flood plain management assistance program status as of October 1, 1981...

Shows flood hazard and flood insurance study areas. "Source: U.S.G.S. 1:500,000 Base Map." Indexed for study areas. "1-13,446." Available also through the Library of Congress Web site as a raster image.

Status of flood plain identification as of January 1, 1982 : Massachusetts /

Status of flood plain identification as of January 1, 1982 : Massachus...

Shows watersheds. Title in right upper margin: Flood hazard analyses and flood insurance studies. "Base map constructed by the Cartographic Division, Soil Conservation Service USDA, from USGS maps, 1:250,000 Se... More

Pinewood Flood Plain Management Study, Jefferson County, Arkansas, Flood Plain Management Area : Piney Creek

Pinewood Flood Plain Management Study, Jefferson County, Arkansas, Flo...

Shows degree of flood probability. "Date of photography 3-9-80." Accompanied by: Vicinity map, Pinewood Subdivision. 1 sheet : location map ; 26 cm. Available also through the Library of Congress Web site as a ... More

Status of flood plain management assistance program, Vermont : October 1987 /

Status of flood plain management assistance program, Vermont : October...

Shows flood hazard and flood insurance study areas. Also shows minor civil divisions. Includes source materials note and index of study areas. "1000196." Available also through the Library of Congress Web site ... More

Frequently and occasionally flooded for long and very long duration, Pennsylvania

Frequently and occasionally flooded for long and very long duration, P...

Computer-generated "Map prepared using automated map construction ... equipment." Includes notes. Available also through the Library of Congress Web site as a raster image.

Existing flood plain map, Pitchpine Run watershed, Jefferson County, Pennsylvania

Existing flood plain map, Pitchpine Run watershed, Jefferson County, P...

Shows 100-year and 500-year floodplains in central Reynoldsville (Pa.); also shows buildings. Oriented with north toward the upper left. Available also through the Library of Congress Web site as a raster image.

Status of flood plain management studies, Connecticut : October 1994

Status of flood plain management studies, Connecticut : October 1994

Also shows major watersheds and minor civil divisions. Includes source materials note and index. "1006856." Available also through the Library of Congress Web site as a raster image.

Status of flood plain management studies, Virginia : October 1997

Status of flood plain management studies, Virginia : October 1997

"USGS 1:2,000,000 DLG data & information compiled by NRCS Virginia Planning Team." Includes index. "1000252." Available also through the Library of Congress Web site as a raster image.