Search Maps
-
MapHydrologic unit map--1974, State of Arizona. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. Base map "Compiled in 1972 Edition of 1974."...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapHydrologic unit map--1974, State of Washington. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976
-
MapHydrologic unit map--1974, State of Kansas. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection, standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map drainage modified 1974." Base map "Compiled in 1961....
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976
-
MapHydrologic unit map--1974, State of New Jersey. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection standard parallels 33⁰ and 45⁰." Base map "Compiled in 1948. Edition of 1950." Includes text...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1974-01-01
-
MapHydrologic unit map--1974, state of New York Relief shown by spot heights. Originally "Compiled in 1953." Includes text, notes, table of hydrologic unit data, and bar-code. On envelope: Reprinted 1996. Available also through the Library of Congress Web site...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1980-01-01
-
MapHydrologic unit map--1974, State of Nebraska. Scale 1:500,000; 1 in. equals approximately 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map drainage modified 1974." Base map "Compiled...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976
-
MapHydrologic unit map--1974, State of Nevada. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map; drainage modified in 1974." Includes text...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapHydrologic unit map--1974, State of Wisconsin. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapHydrologic unit map--1974, State of Kentucky. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified 1974." Base map "Compiled...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1977-01-01
-
MapHydrologic unit map--1974, States of Maryland and Delaware. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection, standard parallels 33⁰ and 45⁰." Base map "Edition of 1950." Includes text and table of...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1974-01-01
-
MapHydrologic unit map--1974, State of Mississippi. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified 1974." Base map "Compiled...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1977-01-01
-
MapHydrologic unit map--1974, State of Arkansas. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified 1974." Includes text and...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1977-01-01
-
MapHydrologic unit map--1974, State of Minnesota. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976
-
MapHydrologic unit map--1974, State of Idaho Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map; drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapHydrologic unit map--1974, State of Pennsylvania. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map "Compiled in...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1974-01-01
-
MapHydrologic unit map, 1974, State of Indiana Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection, standard parallels 33⁰ and 45⁰." "Drainage modified 1974." Base map compiled in 1951. Includes text and table of hydrologic units....
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapHydrologic unit map--1974, States of New Hampshire and Vermont. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map "Compiled in...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1974-01-01
-
MapHydrologic unit map--1974, State of Illinois. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapHydrologic unit map--1974, State of Hawaii, principal islands. Scale 1:500,000; 1 in. equals approx. 8 miles. Cover title: Hydrologic unit map-1974. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. Depths shown by...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976
-
MapHydrologic unit map--1988, states of Massachusetts, Rhode Island, and Connecticut Shows hydrologic units and codes, planning districts, and watersheds. Relief shown by spot heights. Base map: Mass.-R.I.-Conn., base map. Drainage modified 1988. Edition of 1948. Base map title in right upper margin:...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1988-01-01
-
MapMapa de unidad hidrologica--1974; Region del Caribe. Hydrologic unit map--1974: Caribbean region. Scale 1:240,000. Shows Puerto Rico. Includes explanatory note and table showing hydrologic units. AACR2
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapHydrologic unit map--1974, State of West Virginia. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified 1974." Base map "Compiled...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1974-01-01
-
MapHydrologic unit map--1974, State of Maine. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified 1974." Base map "Compiled...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1974-01-01
-
MapHydrologic unit map--1974, State of Ohio. Scale 1:500,000; approx. 1 in. equals 8 miles. Relief shown by spot heights. "Lambert conformal conic projection, standard parallels 33⁰ and 45⁰." "Drainage modified 1974." Base map compiled in 1951. Includes text...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1974-01-01
-
MapHydrologic unit map--1974, State of Louisiana. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified 1974." Base map "Compiled...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1977-01-01
-
MapHydrologic unit map, 1988, state of Ohio Relief shown by spot heights. Shows boundaries and numbers for units and subunits. Title in margin: Ohio, base map. "Drainage modified 1988." Base map compiled in 1951." Includes text and table of...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1988-01-01
-
MapHydrologic unit map--1974. State of Missouri. Scale 1:500,000; 1 in. equals approx. 8 miles. "Base map drainage modified in 1974." Base map "Compiled in 1969. Revised in 1973." "Lambert conformal conic projection based on standard parallels 33⁰ and...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1977
-
MapHydrologic unit map--1974, State of Tennessee. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map drainage modified 1974." Base map "Compiled...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1977-01-01
-
MapHydrologic unit map--1974, State of Oklahoma. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection." Relief shown by spot heights. "Base map 1972. Drainage modified 1974." Includes text and indexed table of hydrologic units. Available...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976-01-01
-
MapHydrologic unit map--1974, State of California. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map, drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapAccounting units of the national water data network, 1979 Includes insets of Alaska, Hawaii, and Puerto Rico area.
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.). Office of Water Data Coordination
- Date: 1979
-
MapHydrologic unit map--1974, State of Iowa. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976
-
MapHydrologic unit map--1974, State of Utah. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975
-
MapHydrologic unit map--1974, State of Oregon. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976
-
MapHydrologic unit map--1989, State of West Virginia
West Virginia Relief shown by spot heights. "Base map drainage modified 1974. Compiled in 1963. Edition of 1966." Includes text and table of hydrologic units. Available also through the Library of Congress Web site...- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1989-01-01
-
MapStreams of national significance for fish and wildlife, second national assessment of water and related land ... "Compiled July 1977." "Base compiled by U.S. Geological Survey." Includes text and insets of Alaska, Hawaii, and Puerto Rico. Bibliography.
- Contributor: Water Resources Council (U.S.) - Fallat, Collin - Cripps, James - Bayha, Keith
- Date: 1978
-
MapHydrologic unit map--1974, States of Massachusetts, Rhode Island, and Connecticut. Scale 1:500,000; 1 in. equals approx. 8 miles. Relief shown by spot heights. "Lambert conformal conic projection standard parallels 33⁰ and 45⁰." "Base map drainage modified in 1974." Base map "Edition of...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1974
-
MapHydrologic unit map--1974, State of Georgia. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map drainage modified in 1974." Base map...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1975-01-01
-
MapHydrologic unit map--1974, State of Texas. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection." Relief shown by spot heights. Base map "compiled in 1962. Edition of 1965." "Base map drainage modified 1974." Includes text...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976-01-01
-
MapHydrologic unit map--1974, State of South Dakota. Scale 1:500,000; 1 in. equals approx. 8 miles. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." Relief shown by spot heights. "Base map drainage modified 1974." Base map "Compiled...
- Contributor: Water Resources Council (U.S.) - Geological Survey (U.S.)
- Date: 1976