DWR_3125132

• Document Date: 4/1/2002
• Document Type - Dam Safety: Report
• Division: 5
• Dam ID: 720135
• Subject: HARTMAN RETENTION DAM - HYDROLOGY
• DWR Send/Recipient: JOHN BLAIR

�HEC-RAS Plan: Hart Brch River:Hartman Reach: Retention Dam
Reach_ River Ste 0 Total Mi� W S Elev Crit W.S. E G. Elev E.G. Slope__ Vel Chnl Flow Area Top Width Fronde#Chi
it
Retention Dam 76 100� 8.36 8 2428 h) 0 DO (ft/5) (eq 6 )
(cfs) (ft) (h) (h)
RetentiollDam 76 50.00 8.00 836 814 8.37 0001009 0.79 6307 176.16 0.23
8.87 0,000219 0.66 152.21 179.17 0.13
Retention Dam 76 150.00 8.00 9.24 8 9.24 0.000148 0.68 219.94 181.43 0.11 !)
Retention Dam_.- 78 200.00 8.00 9.54 8.34 9.56 0.000124 _ 0.73_ 275.17 183.24 0.10
Ratention Dam 76 _ 250.001 8.00 9.80 8.40 9.81 0.000114 0.75 322.81 184.80 0.10 I /
!Retention Dam 76- 300.00 8.00 1&09 8.45 10.10 0.000100 0.80 376.11 186.521 0.10
Retention Dam 76 350.00 8A0 10.50 8.50 10.51 0.000073 0.78 453.96 189.01 0.09 .t � n
_- - _ 532.30 191.4E 0.0E V"r
Ret--`on Dam 76 400.OD 8.00 10.91 8.54 10.92 0.000057 0.76
R Dam 76 500.00 8.00 11.68 E.63 11.69 0.000040 075 680.41 196.06 0.07
'Retention Dam .76 W0.00 8.00 12.37 8.71 12.37 0.000032 0.751 _ 816.87 200.20 0.08
Rer-`on Dam 35 50.00 8.00 8.31 8.14 8.32 0.001748 0.94 53.42 175.83 0.30
R n Dam _ 135 100.00 8.00 8.85 8.22 8.86 0.000227 0.66 150.57 179.12 0.13
-..__
Retention Dam 35 150.00 B.OD 9.23 8.28 9.24 0.000146 0.89 218.65 i8t.39 0.11
Retention Dam 135, 200.00 8.00 9.54 8.34 9.54 0.000125 0.73 274.12 183.21 0.10
Retention Dam 35 250.00 8.DO 9.79 8.40 9.80 0.000115 0.78 321.30 184.77 0.10
I Retention Dam 35 300.00 8.00 10.08 8.45 10.09 0.000101 0.80 373.65 186.49 0.10
Retention Dam 36 350.OD B.OD 10.50 8.50 10.51 0.000074 0.78 449.31 188.99 0.09
Retention Dam 35 ! 400.DO 8A0 10.91 8.54 10.92 0.00006E 0.76 524.36 191.46 0.08
Retention Dam 35 _ 500.DO 8.OD 11.6E 8.63 11.68 0.000041 0.75 663.57 196.05 0.07
Retention Dam 35 t 800.00 8.00 12.36 8.71 12.37 0.000033 0.76 780.95 200.19 0.05
Retention Dam 0 50.00 6.00 7.86 7.86 820 0.W8196 5.42 12.42 18.02 0.75 �'C•�,('G�/
rete' " Da3m 0_ '"`) � 100.00 6.00 8.31 8.31 8.73 0.00826E 6.42 22.22 25.42 0.79 �2-Z,o f
n_Dam 0 150.00 6.0D 8.61 8.61 9.09 0.008385 7.09 30.73 30.42 0.81 V Y F
n Dam ;0 - MOD 6.00 8.85 8.85 9.38 0.005468 7.60 38.4E 34.35 0.83
Retention Dam 0 - 250.00 6.00 9.05 9.05 9.631 0.0085E1 8.04 45.65 37.62 0.65
Retention Dam 0 300.00 B.OD 9.66 9.21 9.99 0.003732 8.08 72.84 56.96 0.45
F m Dam 0 350.00 6.00 10.23 9.37 10.44 0.002150 5.09 101.44 56.96 0.46
R on r)am 0 _ 400.00 8.00 10.70 9.52 10.87 0.00148D 4.52 130.30 84.74 0.38
Retention Dam 0 500.00 6.00 11.53 9.79 11.85 0.000856 3.88 189.29 78.27 0.30
Retention Dam 0 MOD 6.00 12.25 10.00 12.34 0.000594 3.51 249.75 90.05 0.25
Retention Dam -48 50.00 3.25 4.6E 5.21 6.37 0.046082 10.47 4.91 4861 1.70
Retention Dam 48 100.00 3.25 5.52 6.11 7.41 0.02fE6 11.40 9.72 6.55 1.41
Retention Dam -48 15D.OD 3.25 6.79 6.T9 7.92 0.009147 9.24 19.W 9.00 0.90
Retention Dam -48 " 200.00 3.25 7.34 7.34 8.61 0.008696 9.99 24.89 10.18 0.90
Retention Dam -48 77 250.00 3.25 7.82 7.82 9.21 0.00833E 10.58 3D.01 11.14 0.90
Retention Dam -48 -- 300.00 3.25 8.24 8.24 9.73 0.006147 11.12 34.84 11.97 0.90
Retention Dam_ 48 369.00 3.25 8.62 8.62 10.21 0.00796E 11.5E 39.99 12.74 0.90
_Retention Dam_ 48 400.00 3.25 8.97 8.97 10.64 0.007861 12.02 44.09 13.43 0.91
Retention Dam 48 - SWOOL 3.25 9.60 9.80 11.42 0.007842 12.75 52.97 14.69 0.91
Retention Dam -48 600.00 3.25 10.15 10.15 12.111 OA07500 13.3E 61.43 15.80 0.91