Hellbranch- Historical Data

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Ohio EPA has sampled the Hellbranch subwatershed 102 times at a total of 16 sites since 1981.   This main stem of  Hellbranch is classified Warm Water Habitat (WWH).  Downstream RM 3.7, the main stem is WWH but  Exceptional Warm Water Habitat (EWH) has been recommended.  Clover Groff and Hamilton Ditch are classified WWH downstream RM 0.5 and RM 0.8 respectively while upstream portions are classified Modified Warm Water Habitat (MWH).

Site #  Stream  River Mile  Date Sampled  Type 

Drainage Area (mi2) 

IBIa (Fish)  Mod. Iwbb  ICIc (Bugs)  QHEId 
1 Clover Groff Ditch 4.7 07/06/2001 Fish and Bugs   3.8  18.0  2.93 VP 22.0
- Clover Groff Ditch 2.7 08/05/1993 Fish   5.3  24.0  6.17 - 42.5
- Clover Groff Ditch 2.7 09/28/1993 Fish   5.3  24.0  5.40 - 42.5
- Clover Groff Ditch 2.7 1993 Fish   5.3  24.0  5.79 - 42.5
- Clover Groff Ditch 2.5 1991 Bugs   5.3 - - 10 -
2 Clover Groff Ditch 0.9 09/09/1992 Fish   6.7  36.0  7.05 - 62.0
2 Clover Groff Ditch 0.9 1992 Fish   7.0  33.0  6.11 - 62.0
2 Clover Groff Ditch 0.8 07/30/1997 Fish and Bugs   6.7  36.0  5.15 18 57.5
2 Clover Groff Ditch 0.8 09/10/1997 Fish   6.7  34.0  5.40 - 57.5
2 Clover Groff Ditch 0.8 1997 Fish   7.0  35.0  5.28 - 57.5
2 Clover Groff Ditch 0.8 07/09/2001  Fish and Bugs   6.7  28.0  3.92 20 61.5
2 Clover Groff Ditch 0.6/0.9 07/22/1992 Fish and Bugs   6.7  30.0  5.17 20 62.0
3 Hamilton Ditch 3.4 2001 Fish and Bugs   3.0  16.0  2.10 F 21.0
- Hamilton Ditch 2.2 08/05/1993 Fish and Bugs   4.9  26.0  3.85 14 61.5
- Hamilton Ditch 2.2 09/28/1993 Fish   4.9  12.0  2.33 - 61.5
- Hamilton Ditch 2.2 1993 Fish   4.9  19.0  3.09 - 61.5
- Hamilton Ditch 1.3 07/28/1992 Fish   5.8  30.0  6.33 - 40.0
- Hamilton Ditch 1.3 09/09/1992 Fish   5.8  26.0  6.23 - 40.0
4 Hamilton Ditch 0.5 07/09/2001 Fish and Bugs   9.4  24.0  3.32 40 36.5
4 Hamilton Ditch 0.4 07/29/1997 Fish and Bugs   9.4  34.0  4.06 26 -
4 Hamilton Ditch 0.4 09/10/1997 Fish   9.4  26.0  6.02 - -
4 Hamilton Ditch 0.4 1997 Fish   9.4  30.0  5.04 - -
4 Hamilton Ditch 0.3 1992 Bugs   9.4 - - 8 -
5 Hellbranch Run 10.3 08/08/2001 Fish  23.7  38.0  7.42 - 39.5
5 Hellbranch Run 10.3 10/05/2001 Fish  23.7  34.0  6.09 - 39.5
5 Hellbranch Run 10.3 2001 Fish  23.7  36.0  6.76 - 39.5
5 Hellbranch Run 10.2 07/28/1992 Fish and Bugs  23.7  34.0  6.94 30 47.5
5 Hellbranch Run 10.2 09/10/1992 Fish  23.7  34.0  8.33 - 47.5
5 Hellbranch Run 10.1 07/27/1990 Fish  23.7  28.0  5.32 - -
5 Hellbranch Run 10.1 09/05/1990 Fish  23.7  34.0  6.97 - -
5 Hellbranch Run 10.1 1990 Fish and Bugs  23.7  31.0  6.15 MG -
6 Hellbranch Run 9.4 2001 Bugs  24.8     46 -
7 Hellbranch Run 8.8 08/05/1993 Fish  26.1  24.0  6.21 - 64.5
7 Hellbranch Run 8.8 09/22/1993 Fish  26.1  32.0  6.99 - 64.5
7 Hellbranch Run 8.8 1993 Fish and Bugs  26.1  28.0  6.60 F 64.5
7 Hellbranch Run 7.6 1992 Bugs  26.9     40 -
7 Hellbranch Run 7.6 08/05/1993 Fish  26.9  38.0  7.45 - 69.5
7 Hellbranch Run 7.6 09/23/1993 Fish  26.9  42.0  7.85 - 69.5
7 Hellbranch Run 7.6 1993 Fish and Bugs  26.9  40.0  7.65 20 69.5
7 Hellbranch Run 7.4 07/28/1992 Fish  27.9  32.0  6.71 - 74.5
7 Hellbranch Run 7.4 09/10/1992 Fish  27.9  36.0  7.94 - 74.5
7 Hellbranch Run 7.4 1992 Fish  28.0  34.0  7.33 - 74.5
7 Hellbranch Run 7.4 08/02/2001 Fish  27.9  36.0  8.25 - 51.0
7 Hellbranch Run 7.4 10/05/2001 Fish  27.9  28.0  8.09 - 51.0
7 Hellbranch Run 7.4 2001 Fish and Bugs  27.9  32.0  8.17 48 51.0
- Hellbranch Run 6.6 1991 Bugs  28.7     18 -
8 Hellbranch Run 6.2 09/23/1997 Fish  30.2  40.0  7.73 - 45.5
8 Hellbranch Run 6.2 1997 Fish  30.0  40.0  7.19 - 45.5
8 Hellbranch Run 6.1 07/28/1992 Fish  30.2  46.0  7.38 - 43.5
8 Hellbranch Run 6.1 09/10/1992 Fish  30.2  50.0  8.91 - 43.5
8 Hellbranch Run 6.1 1992 Fish  30.2  48.0  8.15 - 43.5
8 Hellbranch Run 6.0/6.2 07/30/1997 Fish and Bugs  30.2  40.0  6.65 22 45.5
8 Hellbranch Run 5.9 1992 Bugs  30.5 - - 32 -
8 Hellbranch Run 5.8 1992 Bugs  30.5 - - 28 -
8 Hellbranch Run 5.8 1997 Bugs  30.5 - - 22 -
8 Hellbranch Run 5.8 08/02/2001 Fish and Bugs  30.5  38.0  9.01 G 65.5
8 Hellbranch Run 5.8 09/19/2001 Fish  30.5  32.0  7.31 - 65.5
8 Hellbranch Run 5.8 2001 Fish  30.5  35.0  8.16 - 65.5
- Hellbranch Run 5.2 1991 Bugs  31.2 - - 16 -
- Hellbranch Run 5.2 1991 Bugs  31.0 - - 16 -
- Hellbranch Run 5 07/29/1997 Fish  31.5