A dataset containing the floodplain habitat area in acres as a function of flow in cubic feet per second
deer_creek_floodplain
dataframe with 30 rows and 5 variables:
integer flow value in cubic feet per second
fall run floodplain acreage
spring run floodplain acreage
steelhead floodplain acreage
name of watershed
Deer Creek Watershed Conservancy (DCWC) 1D HEC-RAS model
A 11.76 mile portion of the entire mapped rearing extent of 18.39 miles was modeled using Deer Creek Watershed Conservancy (DCWC) 1D HEC-RAS model. Of the entire mapped rearing extent, 11.76 miles were classified as low gradient and 6.63 miles were classified as high gradient based on a geomorphic analysis. Floodplain area per unit length was determined for the modeled extent and applied to determine areas for the non-modeled extent. A scaling factor of 0.1 was applied to the area per unit length for the high gradient extent. No scaling factor was applied to the low gradient extent.
A 11.76 mile portion of the entire mapped rearing extent of 47.92 miles was modeled using Deer Creek Watershed Conservancy (DCWC) 1D HEC-RAS model. Of the entire mapped rearing extent, 11.76 miles were classified as low gradient and 36.16 miles were classified as high gradient based on a geomorphic analysis. Floodplain area per unit length was determined for the modeled extent and applied to determine areas for the non-modeled extent. A scaling factor of 0.1 was applied to the area per unit length for the high gradient extent. No scaling factor was applied to the low gradient extent.
deer_creek_floodplain#> flow_cfs FR_floodplain_acres SR_floodplain_acres ST_floodplain_acres #> 1 70 0.000000 0.000000 0.000000 #> 2 170 0.000000 0.000000 0.000000 #> 3 270 0.000000 0.000000 0.000000 #> 4 370 0.000000 0.000000 0.000000 #> 5 470 0.000000 0.000000 0.000000 #> 6 570 0.000000 0.000000 0.000000 #> 7 571 0.000000 0.000000 0.000000 #> 8 670 0.000000 0.000000 0.000000 #> 9 770 0.000000 0.000000 0.000000 #> 10 870 2.599366 3.217323 3.217323 #> 11 970 7.633751 9.448549 9.448549 #> 12 1070 11.856365 14.675021 14.675021 #> 13 1170 16.397756 20.296053 20.296053 #> 14 1270 20.413100 25.265979 25.265979 #> 15 1370 24.694619 30.565360 30.565360 #> 16 1470 28.736542 35.568183 35.568183 #> 17 1570 32.646588 40.407779 40.407779 #> 18 1670 36.002966 44.562080 44.562080 #> 19 1770 39.215706 48.538597 48.538597 #> 20 1870 42.237763 52.279098 52.279098 #> 21 1970 44.905565 55.581125 55.581125 #> 22 2070 47.715306 59.058837 59.058837 #> 23 2170 49.904495 61.768469 61.768469 #> 24 2270 52.107579 64.495300 64.495300 #> 25 2370 54.016550 66.858098 66.858098 #> 26 2470 56.105729 69.443944 69.443944 #> 27 2570 58.124556 71.942715 71.942715 #> 28 2670 60.098786 74.386285 74.386285 #> 29 2770 61.982924 76.718347 76.718347 #> 30 2870 63.496705 78.592004 78.592004 #> watershed #> 1 Deer Creek #> 2 Deer Creek #> 3 Deer Creek #> 4 Deer Creek #> 5 Deer Creek #> 6 Deer Creek #> 7 Deer Creek #> 8 Deer Creek #> 9 Deer Creek #> 10 Deer Creek #> 11 Deer Creek #> 12 Deer Creek #> 13 Deer Creek #> 14 Deer Creek #> 15 Deer Creek #> 16 Deer Creek #> 17 Deer Creek #> 18 Deer Creek #> 19 Deer Creek #> 20 Deer Creek #> 21 Deer Creek #> 22 Deer Creek #> 23 Deer Creek #> 24 Deer Creek #> 25 Deer Creek #> 26 Deer Creek #> 27 Deer Creek #> 28 Deer Creek #> 29 Deer Creek #> 30 Deer Creek