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Cahaba River, 0.4 mi. NW of Boothtown, 1.4 mi. WNW of Anita, 10.0 mi. NW of Montevallo

Green River at Munfordville

Scioto River at Circleville Riffle, [0.15 mi.] above US Rt. 22 bridge, [0.6 mi. W of Circleville, 0.8 mi. below mouth of Big Darby Creek]

Mississippi River at Lansing, 3.8 mi. NNE of Village Creek

Little Muskingum River at access, 1.3 mi. NE of [town of] Wingett Run, 2.7 mi. W of Hohman

Ohio River, [0.3 mi. ESE to 1.9 mi. S of Reedsville]

Clinch River at St. Paul, at shoal above bridge

Cahaba River at Co.Rt. 52 bridge, [2.1 mi. N of Coalmont, 2.4 mi. W of Helena]

Olentangy River at Columbus, above Henderson Rd. bridge, below Riverlea dam, in vicinity of Graceland shopping center

Amazon River system

Big Darby Creek, Voss Run Riffle, 0.5 mi S of Georgesville, OEPA River Mile 33.5

Buck Creek at between KY Rt. 461 and 80 bridge, [about 6-7 mi. of stream, 0.2 - 4.5 mi. NNW of Stab, 9.2 - 11.5 mi. NE of Somerset]

Olentangy River above Snouffer Rd. bridge, 1.1 mi. N of OH Rt. 161

Little Darby Creek above [Grewell Rd. bridge, 1 ½ mi. E of Plumwood, 2 ½ mi. S of Resaca

St. Francis River [drainage system]

Umpqua River

Sandusky River at Tiffin, along OH Rt.53 about 0.5 mi.above OH Rt. 101 bridge

Walnut Creek (Pickaway Co.) at Circleville-Lockbourne Eastern Rd. bridge, [0.5 mi. ESE of Ashville, 7.6 mi. N of Circleville]

Cahaba River below Co.Rt. 14 bridge, 1 mi. W of Sprott, [5.5 mi. NE of Marion]

Arroyo Maciel

White Oak Creek, "6 mi. W of Sardinia"

St. Joseph River

Licking River, along KY Rt. 826, 5-6 mi. SE of Salt Lick, 8 mi. SW of Morehead

Mississippi River at La Grange, [12.3-12.9 mi. ESE of Monticello]

Tennessee River, [4.8 mi. N of Allens Crossroads, 7.8 mi. NE of Union Grove]

Stones River about 1000' above Couchville Pike bridge, 1 mi. W of Couchville, 12 mi. E of Nashville

St. Francis RIver at Parkin, at MO 64 bridge, [.5 mi NW of Parkin; 2.12 mi E of McDonald]

Mississippi River at Cordova, [1.25 mi NE of Princeton, 5.26 mi NNE of Port Byron]

Cahaba River, from 1.5 mi. W of Suttle to upstream powerline, [10.8 mi. SE of Marion]

Big Darby Creek at and above McLean Mill Rd. bridge, 0.3 mi. SSW of Fox, 4.6 mi. NW of Circleville

Illinois River at Hardin waterfront, at 1.4 mi S of IL100 bridge, [1.44 mi S of East Hardin, 1.18 mi S of Hardin]

Detroit River at Gibraltar, at dredge spoil site, [17.7 mi. SW of Detroit]

Middle Fork Little Red River at Shirley, at AR Rt. 9 bridge, [9 mi. NE of Clinton]

Intermediate Lake

Swamp Creek

Scioto River at mouth of Starr Hollow

St. Joseph River at Edgerton, 10 mi. W of Bryan, 12 mi. SW of Montpelier

Olentangy River, along US Rt. 23 just above Delaware

Illinois River, ½ mi. below Seven Mile Island, 5 ½ mi. below Peoria

Bourbeuse River at MO T bridge, [6.11 mi S of Rosebud; .13 mi SW of Tea"

Oklawaha River

Lake Erie at Gibraltar Island, (Alligator Bar and Boathouse Beach)

Muskingum River, below McConnelsville Dam, SW shore

Lake Erie at Port Clinton beach, opposite Lakeview Park, 0.6-1.2 mi. ENE of Port Clinton

Meramec River at gravel bar, west of the MO Cons Dept Public Access off of Hunter's Ford Rd [4.06 mi S of Allenton, 4.16 mi SE of Pacific]

Udawalawe

Mississippi River at Latsch Island, at MN Rt. 43 bridge, (E side channel), [0.75 mi. N of Winona]

Ohio River at Cottonwood Bar, lower end, 2.5 km NW of Ledbetter

Sugar River

Mississippi River at Hamburg, near a boat ramp about 1.25 mi N of the road from Michael [1.24 mi NW of Hamburg, 4.20 mi NE of Dameron]