River levels by state

246 gauges across 40 states. Highest and lowest are each gauge against its own seasonal median.

StateGauges Running highestRunning lowestAt/above action
Alabama 7Sipsey 301%Leesburg 100% none
Arizona 3Sedona 103%Mesa 53% none
Arkansas 9Caddo Gap 1,384%Ponca 24% none
California 8Douglas City 258%Tahoe City 32% none
Colorado 13Boulder 61%Basalt 35% none
Connecticut 1New Hartford 181% none
District of Columbia 1Washington 91% none
Florida 7Milton 156%High Springs 18% none
Georgia 11Buford Dam 294%Milledgeville 52% none
Idaho 4Island Park 153%Irwin 92% none
Kansas 11Altoona 225%Cherryvale 0% none
Kentucky 10Farmers 423%Burkesville 49% none
Louisiana 5Mittie 112%Kentwood 56% none
Maine 1The Forks 20% none
Maryland 3Friendsville 358%Bloomington 102% none
Massachusetts 1Charlemont 190% none
Michigan 3Grayling 134%Newaygo 96% none
Mississippi 3Seminary 95%Grenada 31% none
Missouri 9Sullivan 98%Center 17% none
Montana 6Bonner 117%Cameron 72% none
Nevada 2Reno 144%Hoover Dam 94% none
New Hampshire 1Conway 90% none
New Jersey 2Little Falls 179%Bound Brook 59% none
New Mexico 3Navajo Dam 119%Elephant Butte 0% none
New York 5Hadley 102%Pulaski 54% none
North Carolina 13Cowans Ford 124%Bryson City 32% none
North Dakota 1Williston 95% none
Ohio 4Logan 2,141%Loudonville 70% none
Oklahoma 11Altus Dam 1,545%Whitefield 10% none
Oregon 3Maupin 100%Grants Pass 71% none
Pennsylvania 5Harrisburg 245%Ohiopyle 111% none
South Carolina 6Moncks Corner 287%Lake Wylie 44% none
Tennessee 9Hartford 330%Donelson -94% none
Texas 36Conroe 1,631%Somerville 0% none
Utah 4Dutch John 130%Moab 43% none
Virginia 10Haysi 139%Bassett 51% none
Washington 5Ellensburg 79%Gold Bar 45% none
West Virginia 7Summersville 153%Millville 83% none
Wisconsin 2Somerset 81%St. Croix Falls 55% none
Wyoming 1Moose 154% none