TableS  1 - 3  Summary Tables for  projects in the Spring Creek watershed, 1990-1998.

 

Table 1.  Summary of stream bank stabilization projects in the Spring Creek watershed, 1990-1998.
Sub-basin Number of properties Fence installed (ft) Crossings & accesses Banks stabilized (ft)      Funding    
          TU Government Landowner Total
Slab Cabin Run 10 18,010 26 1,875 $30,410 $14,825   $45,235
Cedar Run 8 13,190 14 245 $9,610 $20,285 $29,895  
Spring Creek 7 6,375 16 3,890 $20,290 $42,020 $11,300 $53,320
Totals 25 37,575 56 6,010 $60,310 $77,130 $11,300 $128,450

Table 2. Percentage of fine particles (<1mm) in stream substrates from Spring Creek, Slab Cabin Run, and Cedar Run before bank stabilization projects in 1992 and after project completion in 2007.

Year Spring Creek Slab Cabin Run Cedar Run
1992 5.5 27 26
2007 6.1 13 11

 

Table 3.  Median concentrations of total suspended solids (TSS in mg/L) at base flow and at during storm flow prior to stream bank stabilization and after treatments in 2001-2008 in Spring Creek, the reference sub-basin and in Slab Cabin Run and Cedar Run, the treatment sub-basins

    Spring Creek    
  1991-1992 2001 2002 2007-2008
Median TSS at base flow 4 1.9 2.7 1
    Sample size 61 48 50 8
Median TSS at storm flow 7.5 20 26 18.6
    Sample size 9 21 23 5
    Slab Cabin Run    
  1991-1992 2001 2002 2007-2008
Median TSS at base flow 29.3 6.6 5.4 1
    Sample size 52 28 27 7
Median TSS at storm flow 62.1 18.2 16.9 9
    Sample size 9 12 22 5
    Cedar Run    
  1991-1992 2001 2002 2007-2008
Median TSS at base flow 17.8 9.8 11.4 1
    Sample size 62 48 48 8
Median TSS at storm flow 29.4 20.6 33.1 9.7
    Sample size 8 19 24 5