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Merrimack River at Haverhill

Mashpee Pond (= Wakeby Pond), Cape Cod

Kokosing River, ¼ mi. above its mouth

Trinity River, 4 mi. N of jct. of US Rt. 299 and CA Rt. 96

Green River at Greensburg, to KY Rt. 88 bridge [4.43 mi W of Greensburg, 10.35 mi E of Canmer]

Lake Erie at Cleveland

Lake Erie at Port Clinton, at just NW of OH Rt. 2 bridge

Jacks Fork River at MO Rt. 17 bridge, 4.8 mi. SE of Arroll, 8.5 mi. S of Summersville

Black River at Markham Spring National Forest, 4 mi. NW of Williamsville, 5 mi. SE of Mill Spring

North Fork White River at North Fork Campground, below bridge, Mark Twain National Forest, "3/4 mi. south, then 4 mi. east of Dora"

Lake Erie, in vicinity of Niagara Reef, [about 8 mi. W of Put-in-Bay]

Clinch River at St. Paul, above bridge, (½ to 1 mile stretch)

Mississippi River at Pool 9-216, [0.2 mi W of Lynxville, 5.5 mi SW of Seneca]

James River, from 3 sites Wilson Creek to Galena

Little Wolf River, [4.7 mi E of Ogdensburg, 4.4 mi NW of Royalton]

Mississippi River at Hamburg, ~3/4-1 mi N of road from Michael

Illinois River at Hardin, 1.4 mi S of IL100 bridge over the Illinois

Swift, [4.5 mi. W of Beverly]

Big Darby Creek at Commercial Point Rd. (Scioto-Darby Rd.) bridge, 3.4 mi. S of Orient, 15.5 mi. NW of Circleville]

Current River, 5.8 mi. NE of Eminence, [9.1 mi. NE of Alley Spring]

West Branch Huron River at bridge, 1.7 mi. S of Monroeville, 4.8 mi. WSW of Norwalk

Bonds Creek, just above its mouth, below RR tunnel, [0.3 mi. NE of Cornwallis, 3.7 mi. WNW of Harrisville]

North Fork Hughes River at Riverside, [2.7 mi. SW of Cairo, 7.3 mi. WSW of Harrisville]

Bourbeuse River at Kampschroeder Bend, at off of MO H bridge, [6.05 mi NW of Tea, 1.69 mi W of Rock Ford]

Tennessee River at Loudon, [Loudon Co.], Tennessee, and at Muscle Shoals

[East Fork] White River at Rockford

Chagrin River

West Branch Huron River at Rt. 61 bridge, 2.7 mi. WSW of North Fairfield, 4.5 mi. NE of Willard

West Branch Huron River at bridge, 2.3 mi. NW of Steuben, 5.1 mi. NNE of Willard

Illinois River at Havana

Green River at Shelving Rock, [= Sinking Rock?, 1.0 mi. ESE of Greensburg, 5.8 mi. SSE of Summersville]

Barren River at Bowling Green

North Fork Hughes River at mouth of Lost Run, [1.9 mi. WNW of Harrisville, 1.9 mi. ESE of Cornwallis]

Goose Creek, [0.2 mi. above its mouth, 0.2 mi. N of Freeport, 6.6 mi. NE of Elizabeth]

Prairie Run at OH Rt. 3 bridge

Prairie Run at OH Rt. 37 bridge

Gasconade River at MO42 bridge, ~9 mi SW of Belle [3.62 mi W of Paydown, 2.06 mi NE of Lane's Ford]

Big Darby Creek at Circleville Waterworks, [1.6 mi. NW of Circleville, 3.1 mi. SE of Fox]

Ohio River, [.24 mi E of Mound City; 1.69 mi NE of Golden Lily]

Tennessee River, near Seven Mile Island, below Wilson Dam

Sandusky River at bridge, 4.2 mi. NNW of Monnett, 4.7 mi. SW of Bucyrus

Meramec River at Rankin Estate Drive in Peerless Park, ~1mi W of MO141 in Valley Park [1.18 mi WSW of Valley Park, 1.04 mi WNW of Peerless Park]

Roaring Run, [1.3 mi. SE of Nittany, 3.7 mi. ENE of Hublersburg, 13.5 mi. ENE of Bellefonte Boro]

Meramec River at Rankin Estate Drive in Peerless Park, ~ 1 mi W of MO141 in Valley Park [1.18 mi WSW of Valley Park, 1.04 mi WNW of Peerless Park]

Sandusky River at OH Rt. 23 bridge, 1.9 mi. NE of Upper Sandusky, 6.1 mi. SW of Belle Vernon

Sandusky River at Smithville, at OH Rt. 67 bridge, 5.1 mi. NE of Upper Sandusky

Meramec River at HWY 21 bridge, [1.49 mi SW of Susan Park, 2.0 mi SE of Spring Lake]

Alum Creek at Westerville, below Flint Rd. dam

Blacklick Creek at Hamilton Rd. bridge

Illinois River at Hardin waterfront, at Hardin [0.45 mi SW of East Hardin]