Explore all 1,941 dams in New York on one interactive map — including 452 classified as high hazard. See condition, inspection dates, and risk for every New York dam.

Explore all 1,633 dams in Illinois on one interactive map — including 252 classified as high hazard. See condition, inspection dates, and risk for every Illinois dam.

Explore all 109 dams in Alaska on one interactive map — including 31 classified as high hazard. See condition, inspection dates, and risk for every Alaska dam.

Explore all 1,155 dams in Minnesota on one interactive map — including 57 classified as high hazard. See condition, inspection dates, and risk for every Minnesota dam.

Explore all 1,231 dams in Tennessee on one interactive map — including 277 classified as high hazard. See condition, inspection dates, and risk for every Tennessee dam.

Explore all 3,642 dams in North Carolina on one interactive map — including 1,652 classified as high hazard. See condition, inspection dates, and risk for every North Carolina dam.

Explore all 392 dams in Arizona on one interactive map — including 170 classified as high hazard. See condition, inspection dates, and risk for every Arizona dam.

Explore all 1,089 dams in Indiana on one interactive map — including 281 classified as high hazard. See condition, inspection dates, and risk for every Indiana dam.

Explore all 6,092 dams in Mississippi on one interactive map — including 349 classified as high hazard. See condition, inspection dates, and risk for every Mississippi dam.

Explore all 870 dams in Utah on one interactive map — including 281 classified as high hazard. See condition, inspection dates, and risk for every Utah dam.