Drainage Design Manual, Hydrology - Flood Control District of ...

More documents

Recommendations

Info

Drainage Design Manual for Maricopa County Hydrology: Application 8. Compute the vegetation cover correction factor using Figure 4.4 and the adjusted XKSAT for each subbasin from Figure 4.4: C VC – 10 k = ------------------- + 1.0 90 Subbasin ID VC% Bare Ground XKSAT Correction Factor Adjusted XKSAT in/hr S1 26 0.29 1.18 0.34 S2 36 0.33 1.29 0.43 S3 39 0.20 1.32 0.26 S4 50 0.30 1.44 0.43 S5 42 0.32 1.36 0.44 S6 35 0.14 1.28 0.18 S7 44 0.23 1.38 0.32 S8 44 0.21 1.38 0.29 S9 30 0.11 1.22 0.13 S10 49 0.13 1.43 0.19 S11 30 0.24 1.22 0.29 9. The area-weighted Green and Ampt rainfall loss parameters for each subbasin are summarized as follows: Subbasin ID IA inches DTHETA PSIF inches XKSAT in/hr RTIMP % S1 0.15 0.35 4.55 0.34 32 S2 0.21 0.31 4.35 0.43 41 S3 0.28 0.25 5.30 0.26 46 S4 0.28 0.25 4.50 0.43 55 S5 0.26 0.27 4.40 0.44 47 S6 0.27 0.26 6.20 0.18 62 S7 0.24 0.28 5.00 0.32 36 S8 0.21 0.29 5.20 0.29 46 S9 0.27 0.21 6.80 0.13 44 S10 0.30 0.21 6.40 0.19 52 S11 0.17 0.33 4.90 0.29 8 9-34 August 15, 2013
Drainage Design Manual for Maricopa County Hydrology: Application Table 9.6 RAINFALL LOSS CHARACTERISTICS FOR EACH SOIL MAP UNIT Map Unit XKSAT 1 RTIMP 1 IA 3 ID Description in/hr % inches (1) (2) (3) (4) (5) 8 Very cobbly sandy loam 0.96 0 0.35 10 Loamy sand 0.94 0 0.35 16 Very gravelly fine sandy loam 0.44 15 0.25 21 Very gravelly loam 0.38 0 0.35 31 Extremely cobbly sandy loam 0.33 35 0.25 33 Very gravelly loam 0.23 0 0.35 41 Very gravelly loam 0.17 0 0.25 45 Very gravelly clay 0.03 0 0.25 48 Very gravelly clay 0.06 0 0.15 51 Very gravelly sandy clay loam 0.24 0 0.15 52 Very gravely clay loam 0.16 20 0.25 66 Very gravely loam 0.23 0 0.35 68 Very gravely sandy loam 0.63 0 0.35 70 Very gravely loam 0.36 0 0.25 72 Clay loam 0.09 30 0.25 93 Gravelly loam 0.33 0 0.25 95 Clay loam 0.04 0 0.35 103 Very gravelly clay loam 0.10 65 0.25 104 Gravelly clay loam 0.14 60 0.25 108 Very cobbly loam 0.31 30 0.25 109 Very cobbly loam 0.35 35 0.25 CmD 2 Very gravelly sandy loam 0.44 15 0.25 Le 2 Gravelly clay loam 0.09 30 0.25 Lh 2 Extremely rocky clay loam 0.14 60 0.25 Rr 2 Rock outcrop 0.01 50 0.25 Notes: 1. Values for the soil map units within the limits of the Soil Survey of Aguila-Carefree and Parts of Maricopa and Pinal Counties, Arizona are taken from Appendix C, Section 1. 2. Values for the soil map units within the limits of the Soil Survey of Yavapai County, Arizona, Western Part are based on the soil texture descriptions from that soil survey. 3. Values are based on the descriptions in the soil surveys and the use of Table 4.2. August 15, 2013 9-35
Page 1:
Cover Page Drainage Design Manual f
Page 4 and 5:
Drainage Design Manual for Maricopa
Page 6 and 7:
Page 8 and 9:
Page 10 and 11:
Page 12 and 13:
Page 14 and 15:
Page 16 and 17:
Page 18 and 19:
Page 20 and 21:
Page 22 and 23:
Page 24 and 25:
Page 26 and 27:
Page 28 and 29:
Page 30 and 31:
Page 32 and 33:
Page 34 and 35:
Page 36 and 37:
Page 38 and 39:
Page 40 and 41:
Page 42 and 43:
Page 44 and 45:
Page 46 and 47:
Page 48 and 49:
Page 50 and 51:
Page 52 and 53:
Page 54 and 55:
Page 56 and 57:
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
Page 66 and 67:
Page 68 and 69:
Page 70 and 71:
Page 72 and 73:
Page 74 and 75:
Page 76 and 77:
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
Page 84 and 85:
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
Page 92 and 93:
Page 94 and 95:
Page 96 and 97:
Page 98 and 99:
Page 100 and 101:
Page 102 and 103:
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
Page 126 and 127: Drainage Design Manual for Maricopa
Page 216 and 217: R09E R10E T02S R07E R01W R04E R06E
Page 226 and 227:
R09E R10E T02S R07E R01W R04E R06E
Page 228 and 229:
Page 230 and 231:
Page 232 and 233:
Page 234 and 235:
Page 236 and 237:
Page 238 and 239:
Page 240 and 241:
Page 242 and 243:
Page 244 and 245:
Page 246 and 247:
Page 248 and 249:
Page 250 and 251:
Page 252 and 253:
Page 254 and 255:
Page 256 and 257:
Page 258 and 259:
Page 260 and 261:
Page 262 and 263:
Page 264 and 265:
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
Page 274 and 275:
Page 276 and 277:
Page 278 and 279:
111 34 30 27 26 Drainage Design Man
Page 280 and 281:
111 18 Drainage Design Manual for M
Page 282 and 283:
111 36 26 27 28 24 27 32 Drainage D
Page 284 and 285:
111 38 45 32 30 38 Drainage Design
Page 286 and 287:
111 28 32.5 22 20 22 22 18 Drainage
Page 288 and 289:
111 32 Drainage Design Manual for M
Page 290 and 291:
111 55 65 60 47 Drainage Design Man
Page 292 and 293:
Page 294 and 295:
Page 296 and 297:
Page 298 and 299:
Page 300 and 301:
Page 302 and 303:
Page 304 and 305:
Page 306 and 307:
Page 308 and 309:
Page 310 and 311:
Page 312 and 313:
Page 314 and 315:
Page 316 and 317:
Page 318 and 319:
Page 320 and 321:
Page 322 and 323:
Page 324 and 325:
Page 326 and 327:
Page 328 and 329:
Page 330 and 331:
Page 332 and 333:
Page 334 and 335:
Page 336 and 337:
Page 338 and 339:
Page 340 and 341:
Page 342 and 343:
Page 344 and 345:
Page 346 and 347:
Page 348 and 349:
Page 350 and 351:
Page 352 and 353:
Page 354 and 355:
Page 356 and 357:
Page 358 and 359:
Page 360 and 361:
Page 362 and 363:
Page 364 and 365:
Page 366 and 367:
Page 368 and 369:
Page 370:
show all

Drainage Design Manual, Hydrology - Flood Control District of ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?