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

Cumberland River at Old Lock No. 6, [3.26 mi SE of Hartsville, 5.16 mi WSW of Dixon Springs]

Vermilion River at bridge, 2.2 mi. SSE of Wakeman, 2.6 mi. NE of Clarksfield

Cahaba River, [1.28 mi NW of Athahatchee, 1.33 mi SW of Sprott]

Greenville Creek above Twp.Rt. 89 bridge, 2.7 mi. NW of Greenville, 4.0 mi. NE of Nashville

Murray River, 1 mi. E of Coolup Chapel, 1 mi. E of WA Rt. 1, 8 mi. SSE of Pinjarra, 53 mi. SSE of Perth

Lick Run at South Bloomfield Rd. bridge, [0.6 mi. NW of Nebraska, 7.6 mi. NNE of Circleville]

Pamunkey River at US Rt. 360 bridge, [2.3 mi. SW of Manquin, 4.9 mi. SSW of Central Garage]

Meramec River, S of Allenton at a gravel bar west of the Mo. Cons. Dept. public access off of Hunter's Ford Rd. [2.62 mi SSE of Allento

Clear Creek at TX Rt. 455 bridge, 0.25 mi. W of Bolivar, 4.5 mi. W of Sanger, 12.0 mi. NW of Denton

Chattahoochee River at Lakefront SP, [6.72 mi NE of Eufaula; 11.86 mi E of Batesville]

Clinch River, At the mouth of copper creek

West Colyell Creek at I-12 bridge, [3.90 mi SE of Denham Springs; 2.45 mi SW of Walker]

Fitzroy River, below Willare bridge, Great Norther Highway, NW Australia

Mississippi River, [1.20 mi N of Hamburg; 1.20 mi NW of North Prong Irish Hollow]

Ouachita River at Rocky Shoals, at US Rt. 270 bridge, [2.4 mi. SE of Pencil Bluff, 5.1 mi. NW of Mount Ida]

Menominee River, [1.90 mi E of Packard, WI; 2.33 mi NW of Wallace, MI]

Lake Waccamaw at Lake Waccamaw, along north shore

Prehistoric Canal (= Dry Lake), 0.25 mi. N of Whaynes Corner, 7.1 mi. W of Clinton

in mud in mountain streams, Bohol Is.

Delaware River at Bristol, [just above (NE of) Philadelphia]

Wabash River, 2 mi. SE of Cayuga

ditch, "behind Haganaver's main house, Pinca la Pacifica, 5 mi. NW of Canas"

Missouri River, at cut-off

Bayou des Cannes at LA13 bridge, [.76 mi NE of Eunice; 5.75 mi W of Savoy]

Rhine River

Mississippi River at Pool 9-219, [0.2 mi W of Lynxville, 5.7 NE of Harpers Ferry]

Lake Erie at Bay Point, [about 2 mi. S of Marblehead, 12 mi. E of Port Clinton]

Fraser River at MacMillan Park, [at end of] Glover Road, [18 mi. NE of Langley, 38 mi. ESE of Vancouver]

St. Croix River at Hudson, at RR trestle bridge, [0.55 mi NW of Hudson; 5.58 mi N of Afton]

Santa Fe River at US Rt. 41/441 bridge, [2.0 mi. NNW of High Springs, 27.3 mi. NW of Gainesville, 29.5 mi. SSE of Lake City]

Salt River at Bluegrass Parkway bridge, 1.5 mi. WNW of Nevin, 6.0 mi. SSW of Lawrenceburg, [13.9 mi. NNW of Harrodsburg]

Sandy Creek at access, 2.6 mi. E of Bolivar, 7.7 mi. SE of Richville, [11.5 mi. NNE of New Philadelphia]

Tionesta Creek, below Chapman Dam, 1 mi. WSW of Clarendon, [5.8 mi. SSE of Warren]

Winooski River at Winooski

Wills Creek, below Wills Creek Dam, 1.4 mi. S of city of Wills Creek, [7.9 mi. SSE of Coshocton]

Lake Rousseau at Cherokee Circle Drive, [1.55 mi SW of Chatmar, 0.65 mi SW of Dunnellin]

Mississippi River, [1.04 mi WNW of Hamburg; 1.21 mi WSW of Valley Park]

Beaver Creek, "below Co.Rd. D"

Ashfield Pond, [0.5-1.0 mi. NW of Ashfield, 5.5 mi. SSW of Shelburne Falls]

Bad Creek at Co.Rt. E [Wauseon-Perkins Rd. bridge, [1.2 mi. SSE of Delta, 8.1 mi. E of Wauseon]

Mississippi River at Pool 3-21, [0.20 mi S of Diamond Bluff, 4.37 mi NW of Trenton]

Ohio Brush Creek, below ford off Co.Rt.13, 0.6 mi.NE of Lawshe, 2.3 mi.S of Elmville, 4.1 mi.SW of Sinking Spring

Lake Erie at Werhles Pond, Middle Bass Island

Mississippi River, slough adjacent to Latsch Island, [1.4 mi. NW of Winona, 2.9 mi. SW of Bluff Siding]

Delaware River at Riverton, opposite Philadelphia, 14.6 mi. SW of Burlington

Rawhide Creek at 1.7 mi. NW of NB Rt. 36 bridge, [9.8 mi. SE of Fremont]

Skull Creek at bridge, 0.8 mi. WSW of Linwood, [14.2 mi. NNE of David City]

Raccoon Creek at old OH Rt. 161 (No. 922) bridge, [1.7 mi. W of Granville, 8.2 mi. W of Newark]

Mississippi River, E side of East Channel, [0.9 mi. NW of Prairie du Chien]