NT Check

RiverReachRSStructureNLOBNCHLNROBCNTREXP
Clear Creek T 28Reach-1       
  13419 0.050.040.050.10.3
  13161 0.050.040.050.10.3
  12934 0.050.040.050.10.3
      0.10.10.3
      0.120.10.3
      0.050.10.3
  12650 0.050.070.10.10.3
    0.1 0.120.10.3
  12403 0.050.070.10.10.3
    0.1 0.120.10.3
  12130 0.050.070.10.10.3
    0.1 0.120.10.3
  11910 0.050.040.050.10.3
      0.10.10.3
      0.120.10.3
  11765 0.050.070.10.10.3
    0.12 0.120.10.3
    0.1  0.10.3
  11642 0.10.070.10.10.3
      0.120.10.3
  11306 0.120.070.120.10.3
      0.050.10.3
  10974 0.120.040.050.10.3
    0.05  0.10.3
  10645 0.050.040.050.10.3
  10271 0.050.040.050.10.3
  10083.5 0.0850.0450.050.10.3
    0.046 0.050.10.3
  9896 0.120.050.050.10.3
    0.05  0.10.3
  9546 0.050.070.10.10.3
    0.12 0.050.10.3
    0.1  0.10.3
  9217 0.050.040.050.10.3
  8778 0.050.040.050.10.3
      0.120.10.3
      0.050.10.3
  8343 0.050.070.10.10.3
    0.1 0.050.10.3
  7920 0.050.070.120.10.3
    0.12 0.050.10.3
  7448 0.050.070.120.10.3
    0.1 0.050.10.3
    0.12  0.10.3
  6971 0.050.070.10.10.3
    0.1 0.050.10.3
  6494 0.050.040.050.10.3
  6019 0.050.070.120.10.3
    0.12 0.050.10.3
  5581 0.050.040.050.10.3
  5152 0.050.040.050.10.3
  4699 0.050.070.120.10.3
    0.12 0.050.10.3
  4224 0.050.040.050.10.3
  3798 0.050.040.050.10.3
  3306 0.050.070.120.10.3
    0.1 0.050.10.3
    0.05  0.10.3
    0.12  0.10.3
  2843 0.050.040.050.10.3
    0.1 0.120.10.3
    0.05 0.050.10.3
  2382 0.050.040.050.10.3
      0.120.10.3
      0.050.10.3
  2104 0.050.040.050.10.3
      0.120.10.3
      0.050.10.3
  1403 0.050.070.120.10.3
    0.120.070.050.10.3


 MinimumMaximum
Left Overbank "n" Value0.0460.12
Right Overbank "n" Value0.050.12
Channel "n" Value0.040.07
Contraction Coefficient0.10.1
Expansion Coefficient0.30.3


NT RC 05 SECNO: 9896

The left overbank n-value of 0.05 and the right overbank n-value of 0.05 are less than or equal to the channel n-value of 0.05. Follow the procedure in (FHWA, 1984) to compute the n-value for the natural floodplain and the channel. Or follow the procedure in (USGS, 1977) to compute the n-value for urban development. Please submit supporting information on the evaluation of n-values.