Explore

Middle Island Creek, 3.0 mi. NW of West Union

Big Black River, [6.7 mi. WSW of Orange Hill, 7.7 mi. N of Edwards]

Scioto Brush Creek below Twp.Rt. 123 bridge, 0.6 mi. SE of Arion, 1.6 mi. WNW of McDermott, 9.2 mi. NW of Portsmouth

Hocking River at Enterprise, [4.1 mi. WNW of Logan]

Lake Erie at Pelee Island, South Bay

Mississippi River at Prairie du Chien, dredge spoils

Walnut Creek (Pickaway Co.), along Circleville-Groveport Rd., [2.2 mi. N of St. Paul, 12.6 mi. N of Circleville]

Big Rock Creek at Berea Church, [0.5 mi. N of Verona, 6.2 mi. NNE of Lewisburg]

Ohio River at Patriot

Willow Slough at KY Rt. 94 bridge, [0.3 mi. SW of Miller, 9.2 mi. SW of Hickman], in Reelfoot Nature Preserve

Mississippi River at Pool 11-177, [0.23 mi W of Cassville, 8.45 mi SE of Glen Haven]

Lake Erie at Hen Island, 5.5 mi. W of Pelee Island, 9.5 mi. N of Put-in-Bay

Green River below KY Rt. 185 bridge, 0.6 mi. SSW of Glenmore, 11.4 mi. NNE of Bowling Green

Saline River, [2.4 mi. SW of Junction, 4.7 mi. SE of Equality]

French Creek at Mill Creek, at US 6 bridge, [1.48 mi W of Mill Creek, 4.22 mi S of Waterford]

East Fork Little Miami River at Jackson Pike bridge, [3.1 mi. N of Williamsburg, 5.6 mi. E of Owensville]

unnamed creek, "near Lawrence Rd.", [4.7 mi. SSW of Somerville]

Tuscarawas River at OH Rt. 212 bridge, [0.8 mi. WNW of] Bolivar, [5.6 mi. SSE of Navarre]

Ohoopee River at SR 178 bridge, 7.5 mi SE of Georgia State Prison [4.21 mi NE of Eason Bluff, 3.92 mi W of Five Points]

Tombigbee River, 2.8 mi. W of Columbus, 11.4 mi. NE of Artesia

Tombigbee River, at mouth of unnamed creek, [1bout 12.5 mi. SSE of Columbus]

Mississippi River at Pool 10-241, [0.4 mi W of Glen Haven, 5.62 mi S of Bagley]

Brandywine Creek at IN Rt. 9 bridge, [0.8 mi. SE of Fountaintown], 7 mi. S of Greenefield

Meramec River, S of Allenton at a gravel bar W of the MO Cons Dept public Access off of Hunter's Ford Rd [2.55 mi NW of Hoene Spring; 2

Little Darby Creek at Grewell Rd. (Co.Rt. 131) bridge, 1.7 mi. E of Plumwood, [9.0 mi. SW of Plain City, 21.0 mi. W od Columbus]

Olentangy River at OH Rt. 746 bridge, [1.0 mi. S of Caledonia, 3.2 mi. NE of Claridon]

Elkheart Lake

Olentangy River at Wilson Bridge Rd.

Specific locality unknown

Ohio River, "near Marietta"

Oneida Lake at Delmarter Bay, 5.7 mi. S of city of Bernhard Bay

Walhonding River at [from 2nd to 3rd] OH Rt. 715 bridge, [above Mohawk Dam, 0.5 mi. SE to 1.5 mi. ESE of Walhonding, 2.9 - 4.0 mi. WNW of Nellie]

Colorado River, about 8 mi. SE of Smithville, about 10 mi. NW of La Grange

Colorado River [at Lyndon B. Johnson impoundment], at TX Rt. 1431 bridge, [0.6 mi. E of Kingsland, 16.4 mi. SE of Llano]

Tombigbee River, at large island ca. 2.8 mi. SSW of Pickensville, [9.3 mi. WNW of Aliceville]

Mississippi River at Pool 9-50, [0.20 mi W of Lynxville, 5.50 mi SW of Seneca]

Scioto River, across from mouth of Big Darby Creek

Alum Creek below Worthington-Galena Rd. bridge

Bad River at Bad River Slough, at Bad River Reservation, [2.5 mi. NE of Odanah, 11.4 mi. ENE of Ashland]

Caesar Creek 1 mi. below Clarksville Rd. bridge, 1.25 mi. WNW of Wellman, 3.2 mi. NE of Oregonia

Clear Fork Mohican River at and 0.5 mi. above OH Rt. 3 bridge, 2.4 mi. SW of Loudonville, 18.3 mi. SSE of Ashland

Muddy Fork Mohican River [at bridge, [1.8 mi. SE of Rowsburg, 10.1 mi. E of Ashland]

Colorado River at Paradise Point, picnic area, in Lyndon B. Johnson impoundment, [3.1 mi. SE of Tow, 16.6 mi. NE of Llano]

Ohio Brush Creek, at ford off OH Rt. 73, 1.4 mi. SE of Louden, 4.6 mi. SW of Sinking Spring

Ohio River at Ghent, at ferry landing

Bowie River at Bowie Station, 6 mi. NW of Hattiesburg, 1 mi. below mouth of Providence Creek

Hickory Creek at FM 1830 (Country Club Rd.) bridge, 3.2 mi. NE of Argyle, 4.5 mi. S of Denton

Olive Green Creek, 1.1 mi. NW of Dungannon, 3.8 mi. N of Coal Run, [14.5 mi. E of McConnelsville]

Cumberland River at Rome, 6.7 mi. W of Carthage

Blue River