Big Darby Creek- I-70 to I-71- Historical Data

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Ohio EPA has sampled the Big Darby Creek I-70 to I-71 subwatershed 56 times at a total of 16 sites since 1979.   This main stem of Big Darby subwatershed is classified Exceptional Warm Water Habitat (EWH) while some of the tributaries are classified Warm Water Habitat (WWH).

 

Site # 

 Stream 

River Mile 

 Date Sampled  Type 

Drainage Area (mi2) 

 IBIa (Fish)  Mod. Iwbb  ICIc (Bugs)  QHEId 
-  Big Darby Creek  41.5 7/24/1997 Fish  243 50 8.8 -  65.5
-  Big Darby Creek  41.3 1997 Bugs  243 -  -  48 - 
1 Big Darby Creek  39.2/38.8  8/5/1990 Fish and Bugs  247 56 10 42 84
1 Big Darby Creek  39.2 10/13/1993 Fish and Bugs  247 56 9.3 E  - 
1 Big Darby Creek  39.2/39.1  10/6/1992 Fish and Bugs  247 54 9.5 34 86.5
1 Big Darby Creek  39.2/39.1  9/22/1997 Fish and Bugs  247 53 8.8 48 88
1 Big Darby Creek  38.9 9/22/1997 Fish  247 52 9 -  93
1 Big Darby Creek  38.9 7/5/2001 Fish  247 51 9 52 82.5
-  Big Darby Creek  38.3 1997 Bugs  249 -  -  52 - 
-  Big Darby Creek  36.7 7/14/1981 Fish  250 41.3 7.9 -  - 
-  Big Darby Creek  36.3 6/29/1979 Fish  250 48 8.6 28 - 
2 Big Darby Creek  34.2 8/11/1988 Fish  253 52 9.8 -  - 
2 Big Darby Creek  34.2 7/29/1998 Fish  253 56 9.7 -  - 
2 Big Darby Creek  34.2 2001 Bugs  253 -  -  52 - 
2 Big Darby Creek  34.2 6/25/2003 Fish  253 42 8 -  - 
-  Big Darby Creek  34.0/33.8  8/8/1997 Fish and Bugs  432 51 9.7 52 93
-  Big Darby Creek  34.1 8/27/1997 Fish  432 48 8.8 -  - 
-  Big Darby Creek  34.1 7/5/2001 Fish  432 55 10.1 -  93.5
-  Big Darby Creek  33.6/33.5  7/2/1979 Fish and Bugs  432 56 10.5 42 - 
-  Big Darby Creek  33.7 10/1/1985 Fish  432 56 6.2 -  - 
-  Big Darby Creek  33.7 9/23/1986 Fish  432 57 6.3 -  - 
-  Big Darby Creek  33.7 9/28/1987 Fish  432 54 6.4 -  - 
-  Big Darby Creek  33.6 9/15/1981 Fish  432 41.3 7.6 -  - 
-  Big Darby Creek  33.5/33.2  8/5/1992 Fish and Bugs  433 51 10.7 46 - 
-  Big Darby Creek  33.5 8/26/1997 Fish  432 47 9.1 -  - 
-  Big Darby Creek  31.8 7/19/1979 Fish  446 46 10.1 -  80.5
3 Smith Ditch  2.1 9/5/2001 Fish  6 52 5.8 E  77.5
4 Smith Ditch  0.3/0.2  9/5/2001 Fish  7 28 4.1 E  73
5 Trib. to Smith Ditch (RM 0.06)  0.2 9/5/2001 Fish  1 50 4.4 -  67
-  Big Darby Creek  30.9 7/16/1981 Fish  447 34 6.6 -  - 
-  Big Darby Creek  30.7 7/16/1981 Fish  447 48 8.8 - 
   
-  Big Darby Creek  30.3 9/19/1984 Fish  448 48 5.4 -  - 
-  Big Darby Creek  30.1 7/19/1979 Fish  448 56 9.2 -  83.5
-  Big Darby Creek  30.1 7/16/1981 Fish  448 40 7.7 -  - 
-  Big Darby Creek  29.9 7/10/1981 Fish  448 37 6.5 -  - 
-  Big Darby Creek  29.7 7/17/1981 Fish  448 34 6.8 -  - 
-  Big Darby Creek  29.6 7/10/1981 Fish  448 33 6.9 -  - 
6 Big Darby Creek  29.4/29.3  9/25/1997 Fish and Bugs  449 54 9.6 48 - 
6 Big Darby Creek  29.3 8/17/1981 Fish  449 45.3 8.8 -  83
6 Big Darby Creek  29.3 8/17/1992 Fish  449 56 9.8 -  94
6 Big Darby Creek  29.2 9/10/1981 Fish  449 37.2 7.8 -  - 
6 Big Darby Creek  29.2 8/9/1988 Fish  449 52 9.6 -  - 
6 Big Darby Creek  29.1 9/25/1997 Fish  449 45 8.2 -  63.5
6 Big Darby Creek  29.1 8/22/2001 Fish  449 54.7 10.8 -  86
6 Big Darby Creek  29 8/24/1981 Fish  449 45.2 8.9 -  - 
6 Big Darby Creek  28.8 7/20/1979 Fish  449 50 8.1 -  - 
6 Big Darby Creek  28.8 8/17/1981 Fish  449 41.4 8.4 -  - 
6 Big Darby Creek  28.6 2002 Bugs  450 -  -  E  - 
-  Big Darby Creek  27.6 8/17/1981 Fish  452 39.7 8.8 -  - 
7 Big Darby Creek  27.1/26.9  9/29/1992 Fish and Bugs  453 53 10 50 - 
7 Big Darby Creek  26.9 1997 Bugs  453 -  -  48 - 
7 Big Darby Creek  26.9 2001 Bugs  453 -  -  54 - 
7 Big Darby Creek  26.7 7/20/1979 Fish  453 56 9.6 -  85.5
7 Big Darby Creek  26.7 7/31/1981 Fish  453 45.7 8.8 -  - 
8 Gay Run  2.2 8/7/2001 Fish and Bugs  1 46 4.8 G  66.5
-  Big Darby Creek  26.3 10/14/1993 Fish  454 53 10 -  - 

a. IBI=Index of Biotic Integrity

b. Mod. Iwb= Modified Index of Well-being

c. Narrative evaluation is used in lieu of Invertebrate Community Index (ICI) for qualitative samples: E=Excellent and G= Good

d. QHEI=Qualitative Habitat Evaluation Index

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Last updated: May 14, 2008.