| OH | 7/12/1992 | 1730 | 2 | 400 | F2 | 0 | 0 | ERIE | Sandusky |
| OH | 9/20/2000 | 1905 | 2.5 | 100 | F2 | 0 | 1 | HURON/ ERIE | N of Monroeville - near Milan |
| OH | 11/10/2002 | 1742 | 12.5 | 50 | F1 | 0 | 0 | HURON/ ERIE | SE Bellevue/NW of Hunts Corner - N of Milan |
Huron County
| OH | 5/2/1983 | 1220 | 2 | 50 | F2 | 0 | 2 | HURON | between Greenwich and Celeryville |
| OH | 3/10/1986 | 1703 | 8 | 200 | F2 | 1 | 10 | HURON | 2 E Willard - near Olena |
| OH | 11/27/1989 | 2235 | 15 | 73 | F2 | 0 | 1 | HURON | 1.25 SW North Fairfield - near Clarksfield |
| OH | 5/30/1991 | 1900 | 22 | 100 | F1 | 0 | 0 | SENECA/ HURON | 3 SE Tiffin - Attica - Willard |
| OH | 7/12/1992 | 1900 | 0.5 | 100 | F2 | 0 | 0 | HURON | 6 NNE New London |
| OH | 7/21/1998 | 2140 | 9 | 30 | F0 | 0 | 0 | HURON | NW of Willard |
| OH | 9/20/2000 | 1905 | 2.5 | 100 | F2 | 0 | 1 | HURON/ ERIE | N of Monroeville - near Milan |
| OH | 11/10/2002 | 1742 | 12.5 | 50 | F1 | 0 | 0 | HURON/ ERIE | SE Bellevue/NW of Hunts Corner - N of Milan |
Lorain County
| OH | 8/26/1986 | 1415 | 3 | 440 | F2 | 0 | 2 | LORAIN | 4 S Lorain - Lorain (SE) |
| OH | 7/12/1992 | 1850 | 2 | 200 | F2 | 0 | 3 | LORAIN | near LaGrange |
Cuyahoga County
| OH | 5/2/1983 | 1455 | 12 | 100 | F3 | 1 | 25 | CUYAHOGA | Broadview Heights - Brecksville - Bedford Heights - Solon |
| OH | 11/10/2002 | 1900 | 7.3 | 100 | F2 | 0 | 0 | SUMMIT/ CUYAHOGA | Macedonia - Twinsburg - Solon - E of Solon |
Lake County
| none |
Geauga County
| OH | 6/22/1985 | 1530 | 29 | 40 | F1 | 0 | 2 | GEAUGA/ ASHTABULA | near Thompson - 1 N Pierport - into PA |
| OH | 7/14/1992 | 1845 | 7 | 50 | F0 | 0 | 0 | GEAUGA | near - 7 E Newbury |
| OH | 5/28/1995 | 2303 | 0.7 | 60 | F2 | 0 | 0 | GEAUGA | Middlefield |
Ashtabula County
| OH | 5/31/1985 | 1505 | 15 | 440 | F3 | 0 | 30 | TRUMBULL/ ASHTABULA | SW of Mesopotamia - S of Orwell |
| OH | 5/31/1985 | 1528 | 9 | 220 | F2 | 0 | 15 | ASHTABULA | 5 SE Jefferson - S of Pierpoint - into PA |
| OH | 6/22/1985 | 1530 | 29 | 40 | F1 | 0 | 2 | GEAUGA/ ASHTABULA | near Thompson - 1 N Pierport - into PA |
Medina County
| OH | 7/12/1992 | 1900 | 7 | 300 | F3 | 0 | 4 | MEDINA | 8 NW - 5 N Medina |
| OH | 7/12/1992 | 1930 | 5 | 150 | F0 | 0 | 0 | MEDINA | 1 S - 4 E Brunswick |
| OH | 5/21/2001 | 1625 | 7.5 | 80 | F2 | 0 | 0 | MEDINA | near Pawnee - 3 N Chatham |
| OH | 11/10/2002 | 1748 | 9.5 | 50 | F2 | 0 | 0 | ASHLAND/ MEDINA | 2 SW Polk - Polk - Homerville - 1.5 NE Homerville |
Summit County
| OH | 7/12/1992 | 1922 | 8 | 100 | F3 | 0 | 0 | SUMMIT | Cuyahoga Falls - near Stow |
| OH | 11/10/2002 | 1900 | 7.3 | 100 | F2 | 0 | 0 | SUMMIT/ CUYAHOGA | Macedonia - Twinsburg - Solon - E of Solon |
Portage County
| OH | 5/31/1985 | 1630 | 33 | 440 | F5 | 10 | 250 | PORTAGE/ TRUMBULL | E end of Ravenna Arsenal - Newton Falls - Lordstown - Niles - Hubbard - into PA |
| OH | 7/12/1992 | 2020 | 1 | 100 | F2 | 0 | 0 | PORTAGE | 8 SE Kent |
| OH | 5/24/1995 | 1325 | 8 | 100 | F1 | 0 | 0 | PORTAGE | near Mantua Center - 8 ENE Hiram |
Trumbull County
| OH | 5/31/1985 | 1505 | 15 | 440 | F3 | 0 | 30 | TRUMBULL/ ASHTABULA | SW of Mesopotamia - S of Orwell |
| OH | 5/31/1985 | 1630 | 33 | 440 | F5 | 10 | 250 | PORTAGE/ TRUMBULL | E end of Ravenna Arsenal - Newton Falls - Lordstown - Niles - Hubbard - into PA |
| OH | 7/22/1990 | 1417 | 10 | 50 | F0 | 0 | 0 | TRUMBULL | near Niles - near Hubbard |
| OH | 7/13/1992 | 1935 | 10 | 73 | F0 | 0 | 0 | TRUMBULL | near - 10 E Cortland |
Crawford County
| OH | 3/10/1986 | 1642 | 5 | 73 | F1 | 0 | 0 | WYANDOT/ CRAWFORD | 4 S Nevada - 4 W Bucyrus |
| OH | 5/15/1986 | 1727 | 9 | 120 | F1 | 0 | 0 | CRAWFORD | 5 N Bucyrus - 2 NW New Washington |
Richland County
| OH | 5/2/1983 | 1410 | 10 | 100 | F1 | 0 | 0 | RICHLAND | S of Lexington - near Belleville - E of Belleville |
| OH | 3/28/1985 | 2315 | 2 | 77 | F2 | 0 | 0 | RICHLAND | Lexington |
| OH | 10/10/1989 | 1410 | 24 | 60 | F1 | 0 | 0 | RICHLAND/ ASHLAND | Ontario - N of Mohicanville |
| OH | 11/15/1989 | 1500 | 23 | 73 | F2 | 0 | 0 | MORROW/ RICHLAND | just N of Ashley - just S of Lexington |
| OH | 6/22/1990 | 1800 | 22 | 200 | F2 | 0 | 1 | MORROW/ RICHLAND | North Woodbury - 2 SE Lucas |
Ashland County
| OH | 6/8/1981 | 1500 | 9 | 200 | F1 | 0 | 0 | ASHLAND/ WAYNE | near Lakefork - W of Wooster |
| OH | 3/28/1985 | 2206 | 6 | 847 | F0 | 0 | 0 | ASHLAND | 2 S Hayesville |
| OH | 10/10/1989 | 1410 | 24 | 60 | F1 | 0 | 0 | RICHLAND/ ASHLAND | Ontario - N of Mohicanville |
| OH | 11/10/2002 | 1748 | 9.5 | 50 | F2 | 0 | 0 | ASHLAND/ MEDINA | 2 SW Polk - Polk - Homerville - 1.5 NE Homerville |
Wayne County
| OH | 6/8/1981 | 1500 | 9 | 200 | F1 | 0 | 0 | ASHLAND/ WAYNE | near Lakefork - W of Wooster |
| OH | 7/1/1999 | 1640 | 7 | 50 | F1 | 0 | 0 | WAYNE | Rittman - near Doylestown |
| OH | 11/10/2002 | 1820 | 5 | 100 | F2 | 0 | 0 | WAYNE | 4 S West Salem - 2.5 SW Burbank |
| OH | 11/12/2003 | 1900 | 12 | 125 | F2 | 0 | 3 | WAYNE | SW of Wooster - Wooster - just SW of Orrville |
Stark County
| OH | 4/28/2002 | 1258 | 7.2 | 440 | F2 | 0 | 2 | STARK | near Crystal Springs - North Canton |
Mahoning County
| OH | 6/27/1987 | 1320 | 1.5 | 40 | F2 | 0 | 0 | MAHONING | Youngstown (southern part) |
| OH | 4/15/1993 | 2300 | 7 | 200 | F1 | 0 | 0 | MAHONING | between Berlin Center and North Jackson |
| OH | 4/9/2001 | 1345 | 4 | 75 | F2 | 0 | 0 | MAHONING | near Lowellville |
| OH | 7/21/2003 | 1245 | 8 | 75 | F1 | 0 | 0 | MAHONING | Youngstown (NE side) |
Columbiana County
| OH | 5/31/1985 | 1735 | 15 | 220 | F2 | 0 | 20 | COLUMBIANA | S of Salem - SE of New Waterfield |
| OH | 7/12/1992 | 1730 | 6 | 40 | F0 | 0 | 0 | COLUMBIANA | (40.37/ 80.50 - 40.37/ 80.42) |
Morrow County
| OH | 7/5/1980 | 735 | 0.2 | 33 | F2 | 0 | 1 | MORROW | 0.5 S Iberia |
| OH | 6/8/1981 | 1920 | 5 | 200 | F1 | 0 | 0 | MORROW | SE of Mt. Gilead |
| OH | 6/13/1981 | 1323 | 4 | 350 | F3 | 4 | 56 | MORROW | Cardington |
| OH | 11/15/1989 | 1500 | 23 | 73 | F2 | 0 | 0 | MORROW/ RICHLAND | just N of Ashley - just S of Lexington |
| OH | 6/22/1990 | 1800 | 22 | 200 | F2 | 0 | 1 | MORROW/ RICHLAND | North Woodbury - 2 SE Lucas |
Knox County
| OH | 6/8/1981 | 1945 | 4 | 50 | F2 | 0 | 2 | KNOX | North Liberty |
| OH | 3/31/1982 | 1150 | 1 | 200 | F2 | 0 | 4 | KNOX | Mt. Vernon |
| OH | 4/3/1982 | 455 | 0.8 | 50 | F2 | 0 | 9 | KNOX | 1 N Fredericktown |
| OH | 9/20/2000 | 1951 | 10 | 75 | F1 | 0 | 0 | KNOX | near Mount Vernon |
Holmes County
| OH | 6/8/1981 | 2025 | 2 | 500 | F2 | 0 | 5 | HOLMES | 1 N of the Coshocton Co line S of Millersburg > E |
| OH | 7/28/1999 | 1108 | 5 | 50 | F1 | 0 | 4 | HOLMES | just N of Nashville - near Holmesville |
Coshocton County
| OH | 5/31/1985 | 1715 | 29 | 150 | F3 | 1 | 20 | LICKING/ COSHOCTON | NW of Johnston - near West Carlisle |
| OH | 5/31/1985 | 1750 | 11 | 77 | F1 | 0 | 5 | MUSKINGUM/ COSHOCTON | W of Frazeyburg - unspecified path in Coshocton County |
Tuscarawas County
| OH | 11/12/2003 | 2000 | 3.5 | 175 | F2 | 0 | 1 | TUSCARAWAS | 5.5 SW New Philadelphia - New Philadelphia |
Carroll County
| none |
Harrison County
| OH | 5/23/2000 | 1540 | 3 | 200 | F2 | 0 | 0 | HARRISON | 4 S Scio - 3 SW Jewett |
Jefferson County
| none |
Delaware County
| OH | 9/20/2000 | 1931 | 21 | 100 | F2 | 0 | 2 | DELAWARE/ LICKING | 1 S Harlem - 2 NE Homer |
Franklin County
| OH | 6/10/1986 | 1730 | 15 | 73 | F1 | 0 | 0 | MADISON/ FRANKLIN | 2 N London - near Gallaway |
Licking County
| OH | 5/31/1985 | 1715 | 29 | 150 | F3 | 1 | 20 | LICKING/ COSHOCTON | NW of Johnston - near West Carlisle |
| OH | 6/22/1990 | 1825 | 8 | 100 | F1 | 0 | 0 | LICKING | Johnsontown - 2 SW Homer |
| OH | 8/25/1998 | 1445 | 10 | 250 | F2 | 0 | 0 | LICKING | 2 W Utica - 10 NE Newark |
| OH | 9/20/2000 | 1931 | 21 | 100 | F2 | 0 | 2 | DELAWARE/ LICKING | 1 S Harlem - 2 NE Homer |
Muskingum County
| OH | 6/13/1981 | 1430 | 2 | 200 | F2 | 0 | 0 | MUSKINGUM | Adamsville |
| OH | 6/13/1981 | 1545 | 5 | 300 | F1 | 0 | 0 | MUSKINGUM | Zanesville (north side) |
| OH | 5/31/1985 | 1750 | 11 | 77 | F1 | 0 | 5 | MUSKINGUM/ COSHOCTON | W of Frazeyburg - unspecified path in Coshocton County |
| OH | 3/10/1986 | 1845 | 5 | 100 | F2 | 1 | 3 | MUSKINGUM | 2 SW Norwich - New Concord (SE) |
Guernsey County
| OH | 12/23/1990 | 311 | 13 | 50 | F1 | 0 | 0 | GUERNSEY/ NOBLE | 1 S Pleasant City - near Batesville |
Belmont County
| OH | 6/29/1987 | 1810 | 6 | 73 | F0 | 0 | 0 | BELMONT | 6 SW - near Bellaire |
Pickaway County
| OH | 5/2/1983 | 1627 | 11 | 83 | F1 | 0 | 0 | FAYETTE/ PICKAWAY | 1 N Washington Court House - near Deer Creek State Park Lodge |
| OH | 3/10/1986 | 1625 | 28 | 100 | F2 | 1 | 10 | FAYETTE/ MADISON/ PICKAWAY | western edge of Fayette Co near US-22 - Bloomingburg - 1 SW Derby |
| OH | 10/13/1999 | 1600 | 3.5 | 440 | F3 | 0 | 6 | PICKAWAY | 1.5 W - 1 N Circleville |
Fairfield County
| OH | 6/22/1990 | 1800 | 6 | 100 | F1 | 0 | 1 | FAIRFIELD | Sugar Grove - 2 W Geneva |
Perry County
| OH | 6/13/1981 | 1540 | 2 | 250 | F2 | 0 | 2 | PERRY | Glenford |
Morgan County
| none |
Noble County
| OH | 12/23/1990 | 311 | 13 | 50 | F1 | 0 | 0 | GUERNSEY/ NOBLE | 1 S Pleasant City - near Batesville |
| OH | 6/27/1998 | 1905 | 0.3 | 200 | F2 | 1 | 1 | NOBLE | 3 W - 2.7 W Summerfield |
Monroe County
| none |
Ross County
| OH | 5/2/1983 | 1545 | 6 | 83 | F1 | 0 | 3 | ROSS | Lattaville |
| OH | 5/14/1997 | 1800 | 25 | 500 | F1 | 0 | 0 | ROSS | 2 N Greenland - near Adelphia |
Hocking County
| none |
Athens County
| none |
Washington County
| OH | 7/28/1981 | 1700 | 1.1 | 50 | F2 | 0 | 5 | WASHINGTON | SW of Newport - into WV |
| OH | 7/22/1990 | 1610 | 13 | 50 | F0 | 0 | 0 | WASHINGTON | 1 N Marietta - near Duecher |
Pike County
| none |
Jackson County
| OH | 6/2/1980 | 1730 | 12 | 150 | F1 | 0 | 0 | JACKSON/ LAWRENCE/ GALLIA | southern Jackson County - near Blackford - near Cadmus |
Vinton County
| none |
Meigs County
| OH | 2/21/1993 | 1710 | 8 | 73 | F1 | 0 | 3 | MEIGS | 2 SW Salem Center - Salem Center - near Dexter |
Scioto County
| OH | 6/16/1982 | 1210 | 2 | 30 | F2 | 0 | 0 | SCIOTO | from KY - W and N of Portsmouth |
| OH | 2/21/1993 | 1615 | 5 | 73 | F1 | 0 | 0 | SCIOTO | near Henley |
| OH | 6/30/1993 | 1550 | 8 | 40 | F1 | 0 | 0 | SCIOTO | north central portion of county |
| OH | 5/4/1996 | 1630 | 15 | 100 | F1 | 0 | 0 | SCIOTO | McDermott - Lucasville - Minford |
Lawrence County
| OH | 6/2/1980 | 1730 | 12 | 150 | F1 | 0 | 0 | JACKSON/ LAWRENCE/ GALLIA | southern Jackson County - near Blackford - near Cadmus |
Gallia County
| OH | 6/2/1980 | 1730 | 12 | 150 | F1 | 0 | 0 | JACKSON/ LAWRENCE/ GALLIA | southern Jackson County - near Blackford - near Cadmus |
| OH | 6/12/1989 | 1510 | 7 | 100 | F1 | 0 | 0 | GALLIA | between Porter and Addison |
| OH | 6/15/2000 | 1642 | 2.5 | 150 | F2 | 0 | 0 | GALLIA | 1.5 SW - 1.8 E Patriot |
| OH | 5/8/2002 | 1707 | 3 | 80 | F2 | 0 | 3 | GALLIA | Adamsville - 0.5 W Evergreen |