                           CHECK-RAS Program: NT Check
              Manning's n Value and Transition Loss Coefficient Review

Project File:   Q:\PROJECT FILES\25047-North Carolina Flood Study\Pasquotank Basin\Perquimans County\Perquimans Revised LDS Model Submittal\HEC-RAS Models\Yeopim Basin\BURNT MILL CREEK.PRJ
Plan File:      Q:\PROJECT FILES\25047-North Carolina Flood Study\Pasquotank Basin\Perquimans County\Perquimans Revised LDS Model Submittal\HEC-RAS Models\Yeopim Basin\BURNT MILL CREEK.p01
Geometry File:  Q:\PROJECT FILES\25047-North Carolina Flood Study\Pasquotank Basin\Perquimans County\Perquimans Revised LDS Model Submittal\HEC-RAS Models\Yeopim Basin\BURNT MILL CREEK.g01
Flow File:      Q:\PROJECT FILES\25047-North Carolina Flood Study\Pasquotank Basin\Perquimans County\Perquimans Revised LDS Model Submittal\HEC-RAS Models\Yeopim Basin\BURNT MILL CREEK.f01
Report File:    Q:\PROJECT FILES\25047-North Carolina Flood Study\Pasquotank Basin\Perquimans County\Perquimans Revised LDS Model Submittal\HEC-RAS Models\Yeopim Basin\BURNT MILL CREEK.nt
Selected profiles: 100-Year;Floodway
Date: 8/8/2003 
Time: 10:16:46 AM 


SECNO    STRUCTURE           NLOB      NCHL      NROB      CNTR      EXP
--------------------------------------------------------------------------------
Burnt Mill Creek,Reach - 1
 19723.8                     0.14      0.045     0.14      0.1       0.3
 19241                       0.14      0.045     0.14      0.1       0.3
 18738.8                     0.14      0.045     0.14      0.3       0.5
 18649.3 Culvert-Up          0.14      0.045     0.14      0.3       0.5
 18649.3 Culvert-Dn          0.14      0.045     0.14      0.3       0.5
 18559.8                     0.14      0.045     0.14      0.3       0.5
 18003.8                     0.14      0.045     0.14      0.1       0.3
 17536.7                     0.14      0.045     0.14      0.1       0.3
 17039.8                     0.14      0.045     0.14      0.1       0.3
 16581.4                     0.14      0.045     0.14      0.1       0.3
 16009.7                     0.14      0.045     0.14      0.1       0.3
 15541.5                     0.14      0.045     0.14      0.1       0.3
 15294.9                     0.14      0.045     0.14      0.3       0.5
 15266.1 Culvert-Up          0.14      0.045     0.14      0.3       0.5
 15266.1 Culvert-Dn          0.14      0.045     0.14      0.3       0.5
 15237.4                     0.14      0.045     0.14      0.3       0.5
 14981.3                     0.14      0.045     0.14      0.1       0.3
 14527.4                     0.14      0.045     0.14      0.1       0.3
 14036                       0.14      0.045     0.14      0.1       0.3
 13541.6                     0.14      0.045     0.14      0.1       0.3
 13040.2                     0.14      0.045     0.14      0.1       0.3
 12542.1                     0.14      0.045     0.14      0.1       0.3
 12042.9                     0.14      0.045     0.14      0.1       0.3
 11543.6                     0.14      0.045     0.14      0.1       0.3
 11027.6                     0.14      0.045     0.14      0.1       0.3
 10544                       0.14      0.045     0.14      0.1       0.3
 10017.8                     0.14      0.045     0.14      0.1       0.3
 9524.3                      0.14      0.045     0.14      0.1       0.3
 9019.1                      0.14      0.045     0.14      0.1       0.3
 8515.3                      0.14      0.045     0.14      0.1       0.3
 8020.1                      0.14      0.045     0.14      0.1       0.3
--------------------------------------------------------------------------------

---Summary of Statistics---
                             Minimum        Maximum
Left Overbank n Value:        0.14           0.14 
Right Overbank n Value:       0.14           0.14 
Channel n Value:              0.045          0.045 
Contraction Coefficient:      0.1            0.3 
Expansion   Coefficient:      0.3            0.5 



ROUGHNESS COEFFICIENT CHECK
------------------------------------

TRANSITION LOSS COEFFICIENT CHECK
----------------------------------

RS:      19241 
NT TL 01 This is section 4
         Contraction and expansion loss coefficients are 0.1 and 0.3
         They should be equal to 0.3 and 0.5 respectively.

RS:      15541.5 
NT TL 01 This is section 4
         Contraction and expansion loss coefficients are 0.1 and 0.3
         They should be equal to 0.3 and 0.5 respectively.

ROUGHNESS COEFFICIENT AT STRUCTURES
------------------------------------

---END---
