N13078 - 2014.10.17 - 2 Of 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCATION TIME SUB-CATCHMENT RUNOFF INLET DESIGN DRAIN DESIGN HEADLOSSES PART FULL DESIGN LEVELS
tc [1 [tm |] CTA [GA TAT O Qg [ob tc_[ 1 [A | OF] Om] Os | OTL Ss vq W272 | Ku [hw | Kl] M | Kw | tw] Sf | Af Vp
5 3 2 = =
a z = z 2/2 /8 Biss g
z zi. |g -|s E a S|j= |= gjzs s e 5 S
& Sie Z Ble & > G 5 z zly y S|>a & a Siu |§ wy “4 a 2 5
2 3 Sy PlslE | cle | 2)=/ =| Blu E Z/2 2 J2)el ele /2 = g/ES|S 242 2 /3_l2 |#./2 sl Zils |eo z|s |g Za| 2
z| # = z= S|/23| = |$elee| =| =| = Ee/82/8 lez) 2/5/2) #2) 3) 2) =) 2/8.) 2) 2] 2) s xe/83lS_le, 22 é& 2 /Se/E/Ze/o.| £) 2/2 |2s ele |e] _ se) 2
=| 2 a 2 B4/S/ES| 2 /2es8) 2/3) 2 |Z Selenles|) =F Slelwelez|) aly] 2/22) 2/5)5)| s lssleeltslze ees = /28lesisel238| sl ale |$8 E|/e |e Bis us| 2
z/ & sz |3 Ss) 2 |BEIES| S| =| 5 |SS/ZE/SS/55| 5 | 2/2) SE les) 2) So) 2 leS) 2/2) 5] & SZ/ESi e255 Bes BE /Se/SS/2E FS) Ely lewle8)/ 2/5) = 2/2] . |$e) &
S| 2 z ae 2|S|ze| = |Ee)B2| s S| = /oslzci2z2/$2| 5/2) 2 | Z2 |E2|2| =| 8 |8s| 8/5) 2) s ssze|28/22 zed S jeeosehesas| 2 eases F) 8S) & 2s) 6) 2) 4 les) 2
= 5/82 3 |Sdiga Z/Sz/se #/s = lE#) S #2) S| 2 |#2/Se/2S/e = 2 @ <8 LSedleslee #5 25/8/ 2 3 3 =
3 B & 2s S| a |##| € |fee|ss) 2/8 / 3B |aalez|2e/E2| 2/2) oe) a5 SF Z| S|] SSS SF) EE) eB | ee FSi eelFznS & 2 ES |SS|SHSSSH|s8|\ 5 lealee, a) S| 8 |S2\ 8/5] = leZ| G
yrs % | nin [mm/h ba_[ ha [he [Vs [Ws | % | Us Us [Us min_[mm/h | ha [Vs [Vs [Ws [Vs | m | % | mm | ws | min m m a am] %{[m/omi[ws{|oi{m{o{[om[ oo
5 3M 3/M EXIST 1/M;G19;62 6 B21 | 139 | 0903 | 658 | 2651 | 296 | 362 | 38936) 250 | 525(3) 172 | 0.38 ‘Qo 0,362 Do 525 0.151 | 0.82 | 0.124 093 | 0.461 | 0.76 | 0.297 | 0.275 | 319 | 9.261 | 9.261 | 9.365 9,382 | 10.388 3M
100 to GI4/M o B21 | 223 | 1.063 (Pipe flow= $um upsty atten flows) Bn) Routine 3.1 Eqv G20/V & 2/M and GIS/U 8.268 | 8.740
Join Pipes: Vell 1.4h2 Vel2 4.809
G20/V and 2/M Eq Dia $99 Angle} 195 Flow) 0.362
Vel 0.737 Vel2 1.735 CHART 50 Du/Dol.14 alpha 15
£q Dia 491 Angle 192 Flow 0.273 K'w 0.29 Vu 1.29 WSE 0.14
Routine 2.15 Ku 0.82|Kw 0.93
Join Pipes:
5 GB/N GI3/N GB 3.00 140 | 0.83 0.79 | 0.197 | 0.156 | 0.156 61 22 9.09 189 | 105.107 | 122 a 3.00 | 140 0.156 123 | 2643 1 122 | 6.015 | 050 525(3]} 0.58 0.10 0.017 | 250 | 0.043 250 | 0.043 | 0.09 | 0.005 8.017 | 8745 | 8.788 8.788 | 8.966 G1B/N
100 to GI4/M 13.00 | 225] 0.83 | 100 | 0.197 | 0197 | 0197 | 123 300 | 225 | 0.197 (Pipe flow: Grafe flow) (139) 7987 | 8740
FLOW WIDTH/DEPTH 2.37Wd m
5 Gam GMM EXIST 1/M,G19,62 13.00 140 | 0.83 0.79 | 0.181 | 0.143 | 0.143 56 nN 3118 189 | 108.107 | 77 a B59 | 07 1202 885 | 1720 333 552 | 3.999 | 0.50 75013) 0.61 0.07 Og 0.075 Qo 0.552 Do 1060 0.019 | 145 | 0.028 145 | 0.028 | 0.06 | 0.002 8176 | 8.112 | 8740 8740 | 8975 | GI/M
100 to OUT/M 0,013,014 3.00 225 | 0.83 100 | 0.181 | 0.181 | 0.181 18 B59 | 221 1441 (Pipe flow= $um upsty atten flows) x2 | (1.79) Routine 2.2 3/M ang G13/N 8.156 | 8.710
FLOW WIDTH/DEPTH 1.387 Wd m CHART 48 Velt 0.951 Vel2 1650
Du/Do 0.50 Qu/Qo 0.22 K 1.77 Eq Dia 64 Angle 118 Flow|0.477
-d/Do 2.0 chrt Qg/Qo 0.14 Kg 0.04 CHART B3 Angle
d/Do 15 chrt Qg/Qo 0.14 Kg 0.05 S/D0 2.
d/Do 1.71 interp value Kg 0.05 Du/Do 0.63 Qg/Qo 0.16 K $1.67
Ku=Kw= 182 ‘$/Do 1.97 cor 0.42 Ku -1.55 Kw -1.58
Combined pipes in line case Interpolated Kus] 1.45 Kwa 1.45,
Join Pipes:
5 VRWS, VRWS ng 10.00 156 | 0.82 078 | 0.084 | 0.066 | 0.066 0 0 050 88 | 1080.05 | 29 a 10.00 | 156 0.066 ST 997 28 29 4.000 | 0.75 225(U} 063 | 0.07 0g 0.029 Qo 0.029 Do 225, 0.020 | 7.61 | 0154 761 | 0154 ) O21 | 0.008 16.569 | 16.619 | 16.773 16.773 | 17.170 | /RWS
100 te 2/RWS 10.00 21| 0.82 0.98 | 0.084 ) 0.082 | 0.082 57 10.00 | 251 0.082 (Pipe flow= Grate flow) (20) CHRT 32: Vo2/2gDe 0.08 H/Do 0.21 16.539 | 16.611
FLOW WIDTH/DEPTH 0.12BWd m Kg side flow 7.61 end flow 5.81
5 2/RWS 2IRWS 13 6 10.07 | 156 | 0.066 57 997 2 29 | 14.959} 0.75 | 225(U) 0.63 | 0.25 Qo 0.029 Do 225 0.020 | 180 | 0.036 220 | 0.064 | 0.21 | 0.031 16.519 | 16575 | 16.611 16.619 | 17.166 | 2/RW5S
100 to 3/RWS. 10.07 | 250 | 0.082 (Pipe flow= $um upsty atten flows) (21) CHART 50 Du/Do1.00 alpha 90 16.407 | 16.544
K'w 0.30 Vu 0.73 WSE 0.06,
Ku 180 Kw 2.20
5 3/RWS 3/RWS, ‘119,118 10.00 156 | 0.82 | 0.78 | 0.079 | 0.062 | 0.062 | 27 2 050 88 | 1080.05 | 27 a 1032 | 154 | 0.128 | 10 997 5h 55 | 26.642] 0.75 | 225(U) 121 | 034 Og 0.027 Qo 0.055 Do 225 0.075 | 210 | 0.157 249 | 0.186 | 0.75 | 0.184 16.387 | 16.387 | 16.544 16.573 | 17.04 | 3/RW5S.
100 to 4/RWS 10.00 251] 0.82 | 0.98 | 0.079 | 0.077 | 0.077 | 54 1032 | 268 | 0.159 (Pipe flow= $um upsty atten flows) (21) Angle 111 Chart 47 S/Do 2.5 chartde Interp val for S/Do 1.77 Kw 2.49 16.202 | 16.202
FLOW WIDTH/DGPTH 0.12DWd m Du/Do 1.00 KO 192 K05 2.12 CHART [46
‘Qu/Qo 0.52 Cg 0.97 K 2.12 $/Do 2.) KO 2.06)K0.5 1.92 K 1.92
$/Do 2.0 KO 2.64 KOS 2.40 K 2.40 S/Do 14 KO 2.09K0.5 2.311K 2.30
‘$/Do 15 KO 2.67 K0.5 2.58 K 2.59 Interp yal for S/Do 1.77 Ky 2.10
5 AARWS, 4/RWS, 179,178,177 10.00 156 | 0.82 0.78 | 0.071 | 0.055 | 0.055 uh he 050 88 | 1050.05 | 24 a 10.66 | 152 0.183 155 997 nN 18 | 39.797 | 1.00 300U) 1.07 0.62 ‘Og 0.023 Qo 0.078 Do 300 0.058 | 6.14 | 0358 614 | 0.358 | O43 | 0.173 | 0.181 | 174 | 15.202 | 15.202 | 15.560 15.560 | 16.828 | 4/RWS
100 to S/RWS. 10.00 21} 0.82 0.98 | 0.071 | 0.070 | 0.070 43 10.66 | 244 | 0.229 (Pie flow= $um upst7 atten flows) (1.63) Flow 3/RW5 made eqv grate flow 14.804 | 16.685,
FLOW WIDTH/DEPTH 0.107 We m CHRT 32: Vo2/2gDo 0.19 H/Do 0.00
Kg side flow 6.14 end flow 4.97
K vals above for stepped pipes as gjate flow|
5 S/RWS S/RWS: 179,178,177;116 10.00 156 | 0.82 0.78 | 0.074 | 0.058 | 0.058 B rey 050 88 | 1050.05 | 25 a 128 | 149 0.244 200 997 100 100 | 7387 | 3.00 375(3)) 0.91 0.12 Og 0.024 Oo 0.100 Do 375 0.042 | 7.29 | 0308 129 | 0308 | 033 | 0.024 12.677 | 12.726 | 13.034 13.034 | 15.435 | S/RWS.
100 to GIS/P. 10.00 251| 0.82 | 0.98 | 0.074 | 0.073 | 0.073 | 51 128 | 239 | 0302 (Pipe flow= $um upst7 atten flows) (2.75) Flow 4/RWS made eqy grate flow 12455 | 12.702
FLOW WIDTH/DEPTH 0.11lWd m CHRT 32: Vo2/2gDo 0.11 H/Do 0.13
Kg side flow 7.29 end flow 5.61
K vals above for stepped pipes as gnate flow|
5 GIS/P GIS/P 179;118;177;176,61 6.00 190 | 0.88 | 084 | 0.067 | 0.056 | 0.056 30 30 6.00 267 1 30 a G6/F Whd | 48 | 0.297 | 244 | 2634 121 123 | 6.000 | 100 375(3) 1.11 0.09 Og 0.023 Qo 0.123 Do 375, 0.063 | 0.93 | 0.058 0.93 | 0.058 | 0.49 | 0.030 12.435 | 12.644 | 12.702 12.702 | 13377 | GIS/P
100 to GI6/P. 5 6.00 303 | 0.88 | 100 | 0.067 | 0.067 | 0.067 | 56 hd | 238 | 0369 (Pipe flow= $um upst7 atten flows) (159) CHART 33 Angle 11 12.375 | 12.614
FLOW WIDTH/DEPTH 0.878Wd m ‘$/00 25
Du/Do 1.00 Qg/Qo 0.19 K 0.78
$/Do 1.11 cor 0.15 Ku 0.93 Kw 0.93
5 G16/P GI6/P 179;178;,177;176,61 B.00 140 | 0.83 079 | 0470 | 0371 | 0371 | 1hh the 6.00 267 1 103 AL GIF B00 | 140 0668 | 524 | 2634 | 305 219 | 10.979 | 14.00 | 375(3)] 199 0.09 0g 0.103 Qo 0.219 Do 375 0.202 | 171 | 0.345 AM | 0345 | 157 | 0.172 | 0.449 | 534 | 12269 | 12.269 | 12.614 12.614 | 13377 | G16/P
100 te /P 5,016 3.00 225 | 0.83 100 | 0.470 | 0.470 ) 0.470 ) 294 3.00 | 225 | 0.839 (Pine flow= $um upsty atten flbws) (5,94) Flow G15/P made eqv grate flow CHART B3 Angle 1 10.732 | 10.774
FLOW WIDTH/DEPTH 2,056Wd m CHRT 32: Vo2/2gDeo 0.54 H/Do 0.00 $/Do 2.
DDWNSTREAM 1,067] Kg side flow 3.76 end flow 3,33 Du/Do 100 Qg/Op 0.47 K 1.46
K vals above for stepped pipes as grate flow $/00 192 cor 0.25 Ku 171 Kw 1.71
grate flow decreased by 0.116 from GIS/P K vals step pipes as pipe flow Ku 1171 Kw 1
5 uP uP 179;118;177;176,61 6 B09 | 140 0668 | 522 997 303 219 | 8644 | 14.31 375(3)| 199 0.07 Qo 0,219 Do 375 0.202 | 0.31 | 0.062 036 | 0.072 | 157 | 0135 | 0.149 | 539 | 10.712 | 10,712 | 10,774 10.784 | 11.710 uP
100 to OUT/P 5,016 B09 | 224 | 0,839 (Pine flow= $um upsty atten fllbws) (6.00) CHART 50 Du/Do1.00 alpha 0 S475 | 9.800
K'w 0,05 Vu 1,99 WSE 0.07
‘Ku 0.31 Kw 0,36
5 IN/O. IN/Q 6 3.00 | 140 | 0.000 | 66 997 0 66 | 8157 | 050) 225(Uy 144 | 0.09 ‘Og 0.066 Qo 0.066 Do 225 0.106 | 3.66 | 0.387 3.66 | 0.387 | 106 | 0.087 8141 | 8.246 | 8.633 8.633 | 9.150 IN/O.
100 to B00 | 225 | 0.106 [Pipe flow set by user) (0.99) CHRT 32: Vo2/2gDo 0.44 H/Do 0.43 8101 | 8.159
Kg side flow 3.66 end flow 3.24
5 va va 6 B09 | 140 0.000 66 997 0 66 4500 | 0.50 225(U} 144 | 0.05 ‘Qo 0,066 Do 225 0.106 | 0.81 | 0.086 W2 O18 | 106 | 0.048 8048 | 8.073 | 8159 8.191 | 9.182 vo
100 to OUT/O. B09 | 224 0.106 (Pipe flow= $um upst7 atten flows) (0.99) CHART 51 i 53 Do 225 theta 30 r/Do/0.56 8.025 | 8.025
Du 225 Du/Do 1.00 Ke 0.81
Kw 0.23 Vu 1.66 WSE 0.12
‘Ku 0.81 Kw 1.12
5 IN/R IN/R 6 0.00 | 202 | 0.000 0 997 0 O | 16.390) 0.40 | 375(3]) 0.00 | 0.24 0.000 | 0.20 | 0.000 0.20 | 0.000 | 0.00 | 0.000 6.683 | 6.625 | 6.625 6.625 | 7.300 INR
100 to OUT/R 0.00 | 321 | 0.000 (Pipe flow= Grafe flow) (1.00) 6.625 | 6.625
CALCULATIONS TABLE
FILE: N13078-138.dwq DATE: 15-10-2016 TIME: 20.25
Xref's: X-N1B078-TIT USR: Curtis Boorman
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