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strip mine ponds, 2.2 mi. NE of Braidwood, 2.6 mi. SW of Wilmington

Mill Creek at Jefferson, Jefferson or "2"

Turkey Fork, near Fredonia, IN

Lake Champlain at Missisquoi Bay

Lake Erie at East Harbor, about 8 mi. E of Port Clinton

Sandusky River at OH Rt. 103 bridge, 0.7 mi. E of Tymochtee, 4.7 mi. W of Sycamore

Maumee River, south side of Girty Island, [2.5 mi. ENE of Florida, 4.9 mi. SSW of Napoleon]

Maumee River at Waterville, at Farnsworth Park, [ca. 14 mi. SW of Toledo]

James River at Hwy KK, 0.2 mi. N of Crown, 5.6 mi SSW of Marshfield

Nueces River at Lake Corpus Christi, 4 mi. WSW of Mathis, 24 mi. SSW of Beeville

Mississippi River at Pool 10-127, [0.37 mi W of Glen Haven, 5.58 mi S of Bagley]

Red River at Wahpeton, Wahpeton

Sugar River [at Dayton], [or just N, 18 mi. NNE of Monroe]

French Creek at Venango, below US Rt. 6/US Rt. 19 bridge, NE edge, 9.6 mi. NNE of Meadville

Tombigbee River, about 9.5 mi. S of Columbus, 14 mi. ENE of Crawford

Suwannee River, "nr. Fannin"

specific locality unknown

Spring Fork at bridge, 2 mi. S of Rosedale, 3 mi. NW of Plumwood

Ouachita River at Old River oxbow, [2-4 mi. NNE of Arkadelphia]

Big Sand Creek, 3/4 mi. above its mouth, 3.5 mi. SE of Tishomingo, 5.8 mi. SW of Milburn

Illinois Bayou above AR Rt. 7 bridge, 1.1 mi. NW of Dover, 9.4 mi. N of Russellville

Stillwater Creek above bridge, 2.2 mi. N of Freeport, 4.4 mi. E of West Chester, [14.7 mi. WSW of Cadiz]

Stillwater River above Martindale Rd. bridge, 0.6 mi. E of Union, 2.1 mi. SW of Frederick, 1.5 mi. NNE of Englewood

Mississippi River, "at foot Lake Pepin," [33 mi. NE of Rochester, Pool 4]

Mississippi River at Hamburg, about .75 mi N of the road from Michael [5.86 mi SE of Annada, 7.5 mi W of Michael]

Green River, from KY Rt. 56 ferry, 2 mi. NE of Sebree, to mouth of Pond River at Jewel City

Tombigbee River, ca. 6 mi. SSE of Aberdeen, [3.5 mi. W of New Hamilton]

Little Darby Creek below Grewell Rd. bridge, [1.7 mi. E of Plumwood, 2.5 mi. S of Resaca], 9.0 mi. SW of Plain City

West Branch Wolf Creek, "4 mi. from mouth", [about 4 mi. SW of Beverly and Waterford]

Lake Huron, opposite Sulphur Island, about 2 mi. S of 45th parallel

Little Cahaba River at Bulldog Bend, at Co.Rt. 65 bridge, [2.8 mi. SSE of Piper], 6.1 mi. WNW of Ashby, [10.0 mi. NE of Centerville]

Mississippi River at Prairie du Chien, at just N of bridge, dredge spoils

Lake Erie, just E of Ballast Island, 2.4 mi. NE of Put-in-Bay, at 17'-20' depth

Big Darby Creek, at Darby Creek Metro Park, [3.9 mi. NNW of Darbydale, 12.1 mi. WSW of Columbus]

Reedy Creek, below Reedy

Gulshan Lake, Gulshan Dacca

Sandusky River at [Twp.Rt. 143 bridge, 0.5 mi. SE of Fort Seneca, 6.5 mi. N of Tiffin

Sangamon River at boat ramp in Riverside Park, north of Springfield [1.34 mi NW of Devereux Heights, 1.68 mi SE of Halfmoon Lake]

Fish Creek, below fishermans access, 2.3 mi. NW of Edgerton, 12.3 mi. W of Bryan

Olentangy River below Firstenberger Rd. [Twp.Rt. 148 bridge, [4.2 mi. SSW of Claridon, 7.4 mi. SE of Marion]

Olentangy River between Wilson Bridge Rd and Snouffer Rd.

Salt Creek at Rt. 35 bridge

Honey Creek at Twp.Rt. 17 bridge, 1.1 mi. SSW of Melmore, 7.1 mi. SSE of Tiffin

Big Darby Creek at "Pilerock", 0.25 mi W of Orient, OEPA River Mile 24.4

Cahaba River at island 100 yards below US Rt. 80 bridge, [9.4 mi. WNW of Selma, 10.2 mi. NNE of Orrville]

Mississippi River at Hamburg, near a boat ramp about 1.25 mi N of the road from Michael

Meramec River at Rankin Estate Drive in Peerless Park, (about 1 mile W of SH 141 in Valley Park); [1.5 miles WSW of Valley Park; 1 mile WNW of Peerless Park]

Cahaba River above I-20/US Rt. 78 bridge, [1.9 mi. S of Lola City], 4.2 mi. W of Leeds, [10.7 mi. E of center of Birmingham]

Spring Creek at mouth of Bear Run, 1.0 mi. SW of Sanoma, [8.0 mi. SE of Elizabeth]

Machias River