Oslo Flood Stage Chart
42.2 Top of the permanent levee upstream of Hwy 1.
41.2 Top of the permanent levee downstream of Hwy 1.
37.5 State Highway 1 overtops (MN DOT).
37 Water affects the Canadian Pacific railroad tracks west of Oslo.
36.5 ND State Highway 54 has water over the road.
36 Major Flood Stage.
35.79 Top of the Walsh County agricultural dikes in Walshville Township.
30 Moderate Flood Stage.
26 Flood Warning Stage...minor. County road 2 south of Oslo is closed in sections 2 and 11 of Pulaski Township.
25.5 County road 2 between sections 2 & 11 Pulaski Township is under water.
23 Forcast Service Stage.
18 City flood gates are closed.
East Grand Forks Flood Stage Chart
54.35 **** Record flood level - 22 April 1997...from floodmarks. ****
53.5 East Grand Forks...Close Hwy 220 with earth closures.
52.6 Water on Gateway Drive approach to Kennedy Bridge in EGF.
52 Close Kennedy Bridge with earth closure.
50.1 East Grand Forks...Hill St closures to be assembled.
48.5 East Grand Forks...2nd Av NE at 2nd St NE closure to be constructed. Bygland Rd at Murray Bridge closure to be assembled. Muray Br closes.
46.5 East Grand Forks...12th St. NW Rd. closure to be assembled. River Rd/4th St NW closed from 17th St NW to 5th Av NW.
46.2 Water on Demers Avenue at Sorlie Bridge.
46 Major Flood Stage.
45 Sorlie Bridge...Demers Avenue is closed.
44.9 Water on East Grand Forks approach to the Point Bridge.
44 East Grand Forks...River Rd. & 17th St. NW closure to be assembled.
43.5 East Grand Forks...DeMers Ave closure to be assembled. Sorlie Bridge closes. Downtown invisiblel floodwall to be assembled. DeMers Ave closed at River St.
42 Road entering Riverside Park is closed.
41.5 Flood gates on English Coulee are closed, pump station and diversion gates are activated.
40 Moderate flood stage. Extensive flooding along greenway for Grand Forks.East Grand Forks...Point Bridge closes. Eagles Point Trail Head & park closes. 38 Flood gates are closed in Grand Forks and storm water pumping stations are activated.
36.5 East Grand Forks...River Heights Trail Head & park closes.
34 East Grand Forks...4th St underpass at Gateway Drive (HWY 2) closes.
33 Agricultural flooding begins along the Red River of the North between Grand Forks (River Mile 296) and Oslo (River Mile 271).
28 Flood warning stage...minor.Bank full stage.
Drayton Flood Stage Chart
47.2 Lowest elevation on the approaches to bridge (803.19' re NAVD88)
42 Major Flood Stage. General Urban Flood Damage to Drayton and its environs.
39 Rural road damages start.
38 Moderate Flood Stage.
32 Flood Warning Stage...Minor.Agricultural Damage starts.
28 Forecast Service Stage. Bankfull Stage.