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HomeMy WebLinkAbout20170142 Ver 1 - MB_Geomorph Tables_MP (2) - 6/13/2018Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 =Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data, 5. Of value/needed only if then exceeds 3 Table 11 a. Baseline Stream Data Summary Meadow Brook Stream Restoration Project (DMS No. 100024) - Meadow Brook Reach 1 (1936 feet' Parameter Regional Curve Pre-Existing Condition Reference Reach(es) Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SID n Min Mean Med Max SDS n Min Med Max Min Mean Med Max SDS n Bankfull Width (ft) 7 25 11.5 7.2 12.5 11.6 19.6 5.4 4 13.8 15.4 16.9 13.8 14.5 15.7 Floodprone Width (ft) 56.0 192.8 209.0 297.0 102.6 4 30.8 291.0 552 180.0 215.0 250.0 Bankfull Mean Depth (ft) 0.9 2.3 1 1.5 0.8 1 1.5 1.4 2.2 1 0.6 4 0.8 1 1.3 1 1.7 1.1 1.3 1 1.6 'Bankfull Max Depth (ft) 2.0 2.3 2.2 2.8 0.4 4 1.1 1.8 2.4 1.3 1.8 2.2 Bankfull Cross Sectional Area (ft) 9 40 15.1 15.1 15.7 15.4 16.9 0.9 4 11.0 19.9 28.7 15.2 19.0 25.1 Width/Depth Ratio 3.3 11.4 8.4 25.4 9.8 4 10.0 12.5 15 10.0 11.0 13.0 Entrenchment Ratio 5.7 17.5 15.7 33.0 12.5 4 2.2 3.1 40.0 12.2 22.6 33.0 Bank Height Rati 1.0 1.2 1.2 1.5 0.2 5 1.0 1.1 1.1 1.0 1.0 1.0 Profile Riffle Length (ft) 11.0 48.7 20.0 216.0 74.2 7 Total riffle length 60-70% of reach length 31.0 52.0 72.0 Riffle Slope (ft/ft) 0.003 0.0076 0.004 0.022 0.0067 7 0.002 10.00451 10.007 1 1 0.0034 0.0045 0.006 Pool Length (ft) 9.0 43.9 39.0 98.0 36.8 8 Total pool length 30-40% of reach length 20.0 26.3 38.0 Pool Max depth (ft) 2.1 2.5 2.5 2.8 0.2 8 1.6 3.8 5.0 2.1 3.2 4.7 Pool Spacing (ft)l 30.0 188.0 73.0 177.0 55.0 8 J 61.4 84.4 140 40.5 86.0 120.0 Pattern Channel Beltwidth (ft) 11.0 27.1 24.0 44.0 12.1 10 53.7 88.3 122.8 54.8 75.5 106.8 Radius of Curvature (ft) 12.0 62.2 31.0 150.0 49.7 11 30.7 42.2 53.7 30.4 36.3 41.4 Rc:Bankfull width (ft/ft) 1.1 5.7 2.8 13.6 4.5 11 2.0 2.8 3.5 2.1 2.5 2.8 Meander Wavelength (ft) 65.0 176.4 120.0 450.0 143.9 7 107.5 145.8 184.2 103 138.1 189 Meander Width Ratiol I I 1 1.0 1 2.5 1 2.2 1 4.0 1 1.1 1 10 1 3.5 1 5.8 1 1 8.0 1 1 1 3.7 5.1 7.2 Transport parameters Reach Shear Stress(competency) Ib/f2 1 0.3 Max part size (mm) mobilized at bankfull 243 68 Stream Power (transport capacity) W/mZ 4.6 10 Additional Reach Parameters Rosgen Classification E4 C4 C4 Bankfull Velocity (fps) 0.25.6 5.6 4.8 2.5 Bankfull Discharge (cfs) 301230 84.5 73 48 Valley length (ft) 1249 1358* Channel Thalweg length (ft) 1304 1936 Sinuosity (ft) 1.0 1.2 to 1.6 1.4 Water Surface Slope (Channel) (ft/ft) 0.00498 0.0034 BF slope (ft/ft) 0.00498 0.0034 3Bankfull Floodplain Area (acres) 5.5 6.7 4% of Reach with Eroding Bank 61% Channel Stability or Habitat Metri I 37% Biological or Othe.] i Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 =Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data, 5. Of value/needed only if then exceeds 3 Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 = Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data, 5. Of value/needed only if the n exceeds 3 Table 11 b. Baseline Stream Data Summary Meadow Brook Stream Restoration Project (DMS No. 100024) - Meadow Brook Reach 2 (393 feet' Parameter Regional Curve Pre-Existing Condition Reference Reach(es) Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SDS n Min Mean Med Max SDS n Min Med Max Min Mean Med Max SDS n Bankfull Width (ft) 8.5 30 14.2 14.5 14.5 14.5 14.5 1 15.2 16.9 18.6 16.1 16.6 18.4 Floodprone Width (ft) 48.0 48.0 48.0 48.0 1 37.2 323.0 608 180.0 197.5 215.0 Bankfull Mean Depth (ft) 1.1 3 1.7 1.7 1 1.7 1.7 1.7 1 1 1 1.5 1 1.9 1.2 1.4 1 1.8 lBankfull Max Depth (ft) 2.5 2.5 2.5 2.5 1 1.2 1.9 2.6 1.5 1.9 2.6 Bankfull Cross Sectional Area (ft) 13 53 21.6 24.0 24.0 24.0 24.0 1 15.2 25.3 35.3 19.3 23.0 33.1 Width/Depth Ratio 8.7 8.7 8.7 8.7 1 10.0 12.5 15 10.0 12.0 13.0 Entrenchment Ratio 3.3 3.3 3.3 3.3 1 2.2 3.1 40.0 11.1 12.2 13.2 Bank Height Rati 1 1.0 1 1.0 1.0 1 1.0 1 1 1 1.0 1.1 1.1 1.0 1.0 1.0 Profile Riffle Length (ft) 20.0 55.0 55.0 90.0 2 Total riffle length 60-70% of reach length 37.0 49.0 53.0 Riffle Slope (ft/ft) 0.002 0.031 0.031 0.06 2 0.002 10.00451 10.007 1 1 0.0038 0.0045 0.006 Pool Length (ft) 72.0 134.0 134.0 196.0 2 Total pool length 30-40% of reach length 32.0 34.0 39.0 Pool Max depth (ft) 3.1 3.4 3.4 3.7 2 2 4.3 6.7 2.8 3.2 4.9 Pool Spacing (ft)i 135.0 1213.0 213.0 290.0 2 J 67.6 93.0 118.3 95.0 108.0 111.0 Pattern Channel Beltwidth (ft) 25.0 25.0 25.0 25.0 1 59.2 97.2 135.2 49.3 84.8 92.3 Radius of Curvature (ft) 25.0 25.0 25.0 25.0 1 33.8 46.5 59.2 37.1 38.1 42.1 Rc:Bankfull width (ft/ft) 2.3 2.3 2.3 2.3 1 2.0 2.8 3.5 2.3 2.3 2.6 Meander Wavelength (ft) 295.0 295.0 295.0 295.0 1 118.3 160.6 202.8 144.0 154.0 187.0 Meander Width Ratiol I 1 1 2.3 1 2.3 1 2.3 1 2.3 1 1 1 1 3.5 1 5.8 1 1 8.0 1 1 1 3.0 5.2 5.7 Transport parameters Reach Shear Stress (competency) Ib/f2 0.7 0.3 Max part size (mm) mobilized at bankfull 186 81 Stream Power (transport capacity) W/mZ 43 15 Additional Reach Parameters Rosgen Classification E4 C4 C4 Bankfull Velocity (fps) 3.3 6.6 5.6 4.4 2.8 Bankfull Discharge (cfs) 43 350 120.0 100 64 Valley length (ft) 322 Channel Thalweg length (ft) 350 393 Sinuosity (ft) 1.1 1.2 to 1.6 1.2 Water Surface Slope (Channel) (ft/ft) 0.00685 0.0038 BF slope (ft/ft) 0.00685 0.0038 3Bankfull Floodplain Area (acres) 0.4 1.5 4% of Reach with Eroding Bank 33% Channel Stability or Habitat Metri Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 = Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data, 5. Of value/needed only if the n exceeds 3 Table 11 c. Baseline Stream Data Summary Meadow Brook Stream Restoration Project (DMS No. 100024) - Meadow Brook Reach 3 (273 feet) and Meadow Brook Reach 4 (218 feet)) Parameter I Regional Curve Pre-Existing Condition Reference Reach(es) Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SID n Min Mean Med Max SID n Min Med Max Min Mean Med Max SD n Bankfull Width (ft) 8.8 32 14.9 21 21 21 21 1 17.7 19.7 21.6 17.7 17.7 18.4 Floodprone Width (ft) 38 38 38 38 1 27.5 736.0 708 35.0 52.5 70.0 Bankfull Mean Depth (ft) 1.1 3 1 1.8 1.4 1 1.4 1.4 1.4 1 1 1.0 1 1.. 1 1.8 1.4 1.5 1 1.5 'Bankfull Max Depth (ft) 2.9 2.9 2.9 2.9 1 1.1 1.7 2.3 1.5 1.9 2.0 Bankfull Cross Sectional Area (ft) 15 62 23.6 30 30 30 30 1 17.7 28.3 38.9 24.8 26.0 27.6 Width/Depth Ratio 15 15 15 15 1 12.0 15.0 18 12.0 12.0 13.0 Entrenchment Ratiol 2 2 2 2 1 1.4 1.8 40 1.9 2.9 3.9 'Bank Height Rati 1.0 1.0 1.0 1.0 1 1.0 1.1 1.1 1.0 1.0 1.0 Profile Riffle Length (ft) 7 12 12 18 2 Total riffle length 60-70% of reach length 16.0 23.5 30.0 Riffle Slope (ft/ft) 0.080 0.068 0.068 0.056 2 0.002 1 0.007 1 1 0.015 1 1 0.0066 0.008 0.01 Pool Length (ft) 50 142 152 225 88 3 Total pool length 30-40% of reach length 21.0 27.5 64.0 Pool Max depth (ft) 2.7 3.1 3.1 3.4 0.4 3 2.0 4.2 6.3 3.0 2.7 5.3 Pool Spacing (ft)l 60 1 152 152 243 2 29.5 63.9 98.3 22.0 61.0 104.0 Pattern Channel Beltwidth (ft) 28 35 35 41 2 27.1 35.6 50.1 Radius of Curvature (ft) 25 50 50 74 2 38.0 43.0 49.0 Rc:Bankfull width (ft/ft) 2.3 4.5 4.5 6.7 2 2.1 2.4 2.7 Meander Wavelength (ft)l 295 295 295 295 1 92.0 130.0 172.0 Meander Width Ratiol 2.5 3.1 3.1 3.7 2 1.5 2.0 2.8 Transport parameters Reach Shear Stress competency Ib/f2 0.6 0.6 Max part size (mm) mobilized at bankfull 158 148 Stream Power (transport capacity) W/m2 58 41 Additional Reach Parameters Rosgen Classification E4 134c Bc4 Bankfull Velocity (fps) 3.3 6.5 5.6 3.9 3.8 Bankfull Discharge (cfs) 50 400 131.0 116 99 Valley length (ft) 508 Channel Thalweg length (ft) 523 533 Sinuosity (ft) 1.03 1.1 to 1.2 1.05 Water Surface Slope (Channel) (ft/ft) 0.00369 0.0066 BF slope (ft/ft) 0.00369 0.0066 3Bankfull Floodplain Area (acres) 0.4 0.6 4% of Reach with Eroding Bank 18% Channel Stability or Habitat Metri Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with aproximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 = Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data, 5. Of value/needed only if the n exceeds 3 Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 =Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data, 5. Of value/needed only if then exceeds 3 Table 11 d. Baseline Stream Data Summary Meadow Brook Stream Restoration Project (DMS No. 100024) - UT to Meadow Brook (703 feet' Parameter Regional Curve Pre-Existing Condition Reference Reach(es) Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SDS n Min Mean Med Max SDS n Min Med Max Min Mean Med Max SDS n Bankfull Width (ft) 6 21 9.3 8 8 8 8 1 11.8 13.2 14.5 11.8 12.4 13.4 Floodprone Width (ft) 195 195 195 195 1 28.9 250.0 472 188 188 188 Bankfull Mean Depth (ft) 0.8 2.1 1 1.2 1.5 1 1.5 1.5 1.5 1 1 0.8 1 1.2 1 1.5 1 0.9 1.1 1 1.4 'Bankfull Max Depth (ft) 2.2 2.2 2.2 2.2 1 0.9 1.5 2 1.1 1.6 1.9 Bankfull Cross Sectional Area (ft) 7 30 10.3 11 11 11 11 1 9.4 15.6 21.8 11 14 19 Width/Depth Ratio 5 5 5 5 1 10 12.5 15 10 11 13 Entrenchment Ratio 26 26 26 26 1 2.2 3.1 40 15 15.0 15.0 Bank Height Rati 1 1.2 1 1.2 1.2 1.2 1 1 1.1 1.1 1 1 1 Profile Riffle Length (ft) 8 85 118 129 67 3 Total riffle length 60-70% of reach length 27 37 53.6 Riffle Slope (ft/ft) 0.0066 0.0215 0.008 0.050 0.025 3 0.002 10.00451 10.007 1 1 0.005 0.006 0.008 Pool Length (ft) 29 39 31 56 15 3 Total pool length 30-40% of reach length 17 23 52 Pool Max depth (ft) 3.1 3.3 3.1 3.6 0.3 3 1.6 3.4 5.3 2.2 2.6 3.85 Pool Spacing (ft) 65 160 160 254 2 52.6 72.3 92.05 10 56 92 Pattern Channel Beltwidth (ft) 16 16 16 16 0 3 46.0 75.6 105.2 44.7 61.7 68.7 Radius of Curvature (ft) 81 81 81 81 1 26.3 36.2 46.0 28.3 29.8 34.3 Rc:Bankfull width (ft/ft) 7.4 7.4 7.4 7.4 1 2.0 2.8 3.5 2.2 2.4 2.7 Meander Wavelength (ft) 92.1 124.9 157.8 97.0 119.0 128.0 Meander Width Ratio 1.5 1 1.5 1 1.5 1 1.5 1 0.0 1 3 1 3.5 1 5.8 1 1 8.0 1 1 1 3.5 4.9 5.4 Transport parameters Reach Shear Stress(competency) Ib/f2 1.8 0.3 Max part size (mm) mobilized at bankfull 459 81 Stream Power (transport capacity) W/mZ 97 11 Additional Reach Parameters Rosgen Classification E4 C4 C4 Bankfull Velocity (fps) 2.9 6.7 5.7 6.8 2.7 Bankfull Discharge (cfs) 20 200 59.0 77 37 Valley length (ft) 381 514* Channel Thalweg length (ft) 396 703 Sinuosity (ft) 1.04 1.2 to 1.6 1.37 Water Surface Slope (Channel) (ft/ft) 0.00828 0.0047 BF slope (ft/ft) 0.00828 0.0047 3Bankfull Floodplain Area (acres) 1.7 2.2 4% of Reach with Eroding Bank 80% Channel Stability or Habitat Metri Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 =Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data, 5. Of value/needed only if then exceeds 3