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Ohio River, 0.4 mi. NW of Murraysville, [2.8 mi. NNW of Muses Bottom, 9.7 mi. NNW of Ravenswood]

Mississippi River at Pool 7-136, Pool 7-136 [4.62 mi W of Onalaska,, 2.93 mi NW of French Island]

Blackburn Fork Little Warrior River at AL Rt. 79 bridge, 0.8 mi. NNE of Locust Fork, [7.7 mi. WSW of Oneonta]

Savannah River, 7 mi. NE of Newington, about 15 mi. SE of Sylvania

Gasconade River 0.5 mi. below MO Rt. 17 bridge, 2 mi. NW of Waynesville

Tennessee River, at Kentucky Reservoir

Big Piney River, W bank, [4.8 mi. NNE of Big Piney, 9.3 mi. SE of Waynesville]

Big Darby Creek at Sycamore Riffle, Battelle-Darby Metro Park, 0.6 miles NE of Georgesville

Broken Sword Creek at OH Rt. 4 bridge, 6 mi. S of Chatfield

Flat Bank Creek at TX Rt. 6 bridge, 1.0 mi. S of Dewalt, [14.4 mi. ESE of Richmond, 0.9 mi NW Trammels]

Mississippi River, [0.4 - 1.0 mi. WSW of Chautauqua, 1.8 - 2.3 mi. E of Grafton]

Kankakee River at Momence, [11.5 mi. ENE of Kankakee]

Maries River [at US Rt. 63 bridge, [0.7 mi. SE of Westphalia, 8.3 mi. WSW of Linn

Miami-Erie Canal

Cumberland River at Celina Bar, [0.7 mi. WSW of Celina, 6.3 mi. ESE of Moss]

pond, on Jarry Farm, 5 mi. from Center

Little Miami River at [Grandin Rd. bridge, [0.4 mi. SE of Kings Mills, 6.2 mi. SSW of Lebanon]

Tennessee River, [1.2 mi. NNE of Woodlawn, 2.9 mi. ESE of Paducah]

Bear Creek

Cripple Creek, [ca. 1.7 mi. ESE of Samantha, 17.8 mi. N of Tuscaloosa]

Reedy Creek at Rt. 14 bridge

Lake Tanganyika at Luhanga

Gordon Creek above Twp.Rt. 99 (Williams Center Rd.) bridge, 2.0 mi. NNW of Cecil, 8.2 mi. NE of Antwerp

St. Marys River at Tompkins Landing, at Rte 121 bridge, "6 mi W US I-301 at Boulougne"

Mississinewa River above IN Rt. 124 bridge, 2.5 mi. E of Peru

Lake Erie at Fishery Bay, South Bass Island, 200 ft. W of Gibraltar Island at cable crossing, 0.4 mi. NW of Put-in-Bay

Little Miami River at Telegraph Mill Rd. bridge, S of Corwin

Ohio and Erie Canal [at OH Rt. 104 bridge, [3.2 mi. NNE of Jasper, 3.5 mi. SW of Waverly]

Cottonwood River at Sodens Grove, [at KS Rt. 99 bridge, [at S edge of Emporia]

Green River At Woodbury

Yellow River, [9-10 mi. SE of Cornell, 9 mi. NW of Stanley]

Little Miami River at Rt. 222 bridge, near Batavia

Alum Creek at Alum Creek Reservoir, picnic area [at dead end of Twp.Rt. 110, 0.7 mi. NNE of Africa, 4.7 mi. NNW of Westerville]

Kanawha River at Falls View, [5.7 mi. SE of Montgomery]

South Branch Potomac River, [1.8 mi. W of Levels, 3.3 mi. SE of Green Spring, 13.4 mi. NE of Romney]

Lake Erie at Gibraltar Island, [0.4 mi. N of Put-in-Bay]

Chattahoochie river

Indian Creek

Tennessee River just above I-65 bridge, in Garth Slough, [4.9 mi. ESE of Decatur]

East Fork Little Miami River at Elk Lick, below bridge, 2 mi. N of Bantam, 4 mi. SE of Batavia

Mississippi River at Pool 9-181, Pool 9-181 [0.20 mi W of Lynxville, 5.50 mi SW of Seneca]

specific locality unknown

Tennessee River, [1.0 mi. N of Gilbertsville, 3.0 mi. E of Calvert City]

Elk River at mouth of Upper King Shoals Run, 1 mi. NW of Procious, 24 mi. ENE of Charleston

Big Piney River, [4.9 mi. NNE of Big Piney, 9.7 mi. SE of Waynesville]

Big Blue River, about 2 mi. N of Morristown, [3 mi. S of Westland]

Mississippi River, around small island, [0.5 mi. W of Stoddard, 18.6 mi. WNW of Viroqua]

Little Salt Creek below US Rt. 35 bridge, 0.4 mi. W of Brocks Corner, 2.7 mi. ESE of Richmond Dale

Ohio River, [below Belleville Dam, 1.6 - 2.4 mi. SSE of Reedsville, 15.8 - 16.5 mi. ENE of Pomeroy]

Red River at US Rt. 41/[TN Rt. 11 bridge, 1.3 mi. W of Adams, 12.7 mi. WNW of Springfield