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Site Based Stormwater Managment Plan
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Log in to see the plans as drawn82 | ECN_20pct_1_5hr 0.0437 0.0508 0.0479 0.0456 0.0554 0.0425 0.0473 0.0468 0.0587 0.0577 0.0496 0.0055 0.0476 | 83 | ECN_20pct_1hr 0.0530 0.0471 0.0478 0.0517 0.0504 0.0548 0.0522 0.0487 0.0556 0.0561 0.0517 0.0030 0.0519 | 84 | ECN_20pct_20min 0.0411 0.0419 0.0422 0.0427 0.0431 0.0421 0.0445 0.0431 0.0437 0.0453 0.0430 0.0012 0.0429 | 85 | ECN_20pct_25min 0.0461 0.0463 0.0451 0.0457 0.0446 0.0465 0.0467 0.0466 0.0479 0.0479 0.0463 0.0010 0.0464 | 86 | ECN_20pct_2hr 0.0437 0.0406 0.0474 0.0457 0.0573 0.0454 0.0501 0.0440 0.0490 0.0511 0.0474 0.0045 0.0466 | 87 | ECN_20pct_30min 0.0519 0.0473 0.0467 0.0472 0.0494 0.0469 0.0496 0.0493 0.0502 0.0498 0.0488 0.0016 0.0494 | 88 | ECN_20pct_45min 0.0497 0.0457 0.0481 0.0506 0.0483 0.0493 0.0504 0.0523 0.0548 0.0539 0.0503 0.0026 0.0501 | 89 *===============================================================================================================================================================================================================* 90 | CRITICAL DURATION : The critical duration for the 20% AEP is the ensemble ECN_20pct_1hr. | 91 | The median pattern for this ensemble is storm 7 (storm name : ECN_20pct_1hr_7). | 92 | The pattern with the greatest <Max Flow> for this ensemble is storm 10 (storm name : ECN_20pct_1hr_10). | 93 *===============================================================================================================================================================================================================* 94 95 96 AEP: 5% - Max Flow (m^3/s) 97 *===============================================================================================================================================================================================================* 98 | Ensemble name Storm 1 Storm 2 Storm 3 Storm 4 Storm 5 Storm 6 Storm 7 Storm 8 Storm 9 Storm 10 Average Std. Dev. Median | 99 *===============================================================================================================================================================================================================* 100 | ECN_5pct_10min 0.0409 0.0411 0.0415 0.0409 0.0405 0.0405 0.0418 0.0404 0.0411 0.0416 0.0410 0.0005 0.0410 | 101 | ECN_5pct_15min 0.0506 0.0504 0.0502 0.0520 0.0506 0.0495 0.0506 0.0512 0.0529 0.0521 0.0510 0.0010 0.0506 | 102 | ECN_5pct_1_5hr 0.0683 0.0608 0.0704 0.0563 0.0657 0.0653 0.0613 0.0595 0.0659 0.0706 0.0644 0.0045 0.0655 | 103 | ECN_5pct_1hr 0.0712 0.0606 0.0631 0.0575 0.0640 0.0682 0.0678 0.0645 0.0636 0.0735 0.0654 0.0046 0.0642 | 104 | ECN_5pct_20min 0.0563 0.0560 0.0571 0.0579 0.0577 0.0583 0.0564 0.0595 0.0593 0.0552 0.0574 0.0014 0.0574 | 105 | ECN_5pct_25min 0.0603 0.0629 0.0584 0.0582 0.0583 0.0632 0.0605 0.0616 0.0588 0.0634 0.0605 0.0020 0.0604 | 106 | ECN_5pct_2hr 0.0690 0.0666 0.0577 0.0700 0.0700 0.0620 0.0641 0.0650 0.0636 0.0656 0.0654 0.0036 0.0653 | 107 | ECN_5pct_30min 0.0609 0.0604 0.0636 0.0634 0.0627 0.0633 0.0654 0.0642 0.0654 0.0646 0.0634 0.0016 0.0635 | 108 | ECN_5pct_45min 0.0634 0.0641 0.0658 0.0680 0.0678 0.0670 0.0665 0.0652 0.0693 0.0691 0.0666 0.0019 0.0667 | 109 *===============================================================================================================================================================================================================* 110 | CRITICAL DURATION : The critical duration for the 5% AEP is the ensemble ECN_5pct_45min. | 111 | The median pattern for this ensemble is storm 6 (storm name : ECN_5pct_45min_6). | 112 | The pattern with the greatest <Max Flow> for this ensemble is storm 9 (storm name : ECN_5pct_45min_9). | 113 *===============================================================================================================================================================================================================* 114 115 116 AEP: 50% - Max Flow (m^3/s) 117 *===============================================================================================================================================================================================================* 118 | Ensemble name Storm 1 Storm 2 Storm 3 Storm 4 Storm 5 Storm 6 Storm 7 Storm 8 Storm 9 Storm 10 Average Std. Dev. Median | 119 *===============================================================================================================================================================================================================* 120 | ECN_50pct_10min 0.0213 0.0215 0.0215 0.0218 0.0217 0.0217 0.0215 0.0212 0.0213 0.0213 0.0215 0.0002 0.0215 | 121 | ECN_50pct_15min 0.0274 0.0270 0.0274 0.0278 0.0276 0.0276 0.0276 0.0278 0.0271 0.0274 0.0275 0.0002 0.0275 | 122 | ECN_50pct_1_5hr 0.0310 0.0358 0.0329 0.0321 0.0412 0.0298 0.0344 0.0325 0.0439 0.0426 0.0356 0.0048 0.0336 | 123 | ECN_50pct_1hr 0.0382 0.0336 0.0332 0.0373 0.0364 0.0400 0.0379 0.0345 0.0411 0.0413 0.0373 0.0028 0.0376 | 124 | ECN_50pct_20min 0.0304 0.0309 0.0305 0.0305 0.0303 0.0308 0.0306 0.0302 0.0312 0.0309 0.0306 0.0003 0.0306 | 125 | ECN_50pct_25min 0.0322 0.0319 0.0314 0.0324 0.0316 0.0324 0.0337 0.0327 0.0345 0.0343 0.0327 0.0010 0.0324 | 126 | ECN_50pct_2hr 0.0292 0.0267 0.0328 0.0310 0.0423 0.0331 0.0347 0.0311 0.0353 0.0375 0.0334 0.0042 0.0330 | 127 | ECN_50pct_30min 0.0372 0.0329 0.0329 0.0335 0.0344 0.0329 0.0360 0.0348 0.0354 0.0358 0.0346 0.0014 0.0346 | 128 | ECN_50pct_45min 0.0355 0.0319 0.0341 0.0364 0.0347 0.0353 0.0362 0.0378 0.0404 0.0391 0.0361 0.0023 0.0358 | 129 *===============================================================================================================================================================================================================* 130 | CRITICAL DURATION : The critical duration for the 50% AEP is the ensemble ECN_50pct_1hr. | 131 | The median pattern for this ensemble is storm 7 (storm name : ECN_50pct_1hr_7). | 132 | The pattern with the greatest <Max Flow> for this ensemble is storm 10 (storm name : ECN_50pct_1hr_10). | 133 *===============================================================================================================================================================================================================* 134 135 136 AEP: 63.2% - Max Flow (m^3/s) 137 *===============================================================================================================================================================================================================* 138 | Ensemble name Storm 1 Storm 2 Storm 3 Storm 4 Storm 5 Storm 6 Storm 7 Storm 8 Storm 9 Storm 10 Average Std. Dev. Median | 139 *===============================================================================================================================================================================================================* 140 | ECN_63pct_10min 0.0189 0.0189 0.0189 0.0188 0.0189 0.0186 0.0189 0.0185 0.0188 0.0189 0.0188 0.0002 0.0189 | 141 | ECN_63pct_15min 0.0242 0.0240 0.0242 0.0242 0.0241 0.0235 0.0234 0.0244 0.0238 0.0238 0.0240 0.0003 0.0241 | 142 | ECN_63pct_1_5hr 0.0273 0.0303 0.0290 0.0277 0.0359 0.0252 0.0300 0.0276 0.0382 0.0371 0.0308 0.0043 0.0295 | 143 | ECN_63pct_1hr 0.0322 0.0294 0.0281 0.0317 0.0309 0.0344 0.0326 0.0295 0.0354 0.0360 0.0320 0.0025 0.0319 | 144 | ECN_63pct_20min 0.0270 0.0271 0.0270 0.0269 0.0266 0.0272 0.0271 0.0266 0.0275 0.0273 0.0270 0.0003 0.0270 | 145 | ECN_63pct_25min 0.0281 0.0282 0.0275 0.0274 0.0277 0.0284 0.0293 0.0287 0.0300 0.0300 0.0285 0.0009 0.0283 | 146 | ECN_63pct_2hr 0.0243 0.0223 0.0283 0.0267 0.0367 0.0295 0.0304 0.0275 0.0304 0.0323 0.0288 0.0039 0.0289 | 147 | ECN_63pct_30min 0.0318 0.0283 0.0289 0.0294 0.0301 0.0284 0.0306 0.0302 0.0304 0.0313 0.0299 0.0011 0.0301 | 148 | ECN_63pct_45min 0.0302 0.0272 0.0293 0.0306 0.0299 0.0303 0.0309 0.0322 0.0347 0.0340 0.0309 0.0021 0.0304 | 149 *===============================================================================================================================================================================================================* 150 | CRITICAL DURATION : The critical duration for the 63.2% AEP is the ensemble ECN_63pct_1hr. | 151 | The median pattern for this ensemble is storm 1 (storm name : ECN_63pct_1hr_1). | 152 | The pattern with the greatest <Max Flow> for this ensemble is storm 10 (storm name : ECN_63pct_1hr_10). | 153 *===============================================================================================================================================================================================================* 154 [OCR of page images] 82 | ECN_20pet_1_Shr 0.0437 0.0508 0.0479 0.0456 0.0554 0.0425 0.0473 0.0468 0.0587 0.0577 0.0496 0.0055 0.0476 | ECN_20pet_lhr 0.0530 0.0471 0.0478 0.0517 0.0504 0.0548 0.0522 0.0487 0.0556 0.0561 0.0517 0.0030 0.0519 | ECN_20pet_20min 0.0411 0.0419 0.0422 0.0427 0.0431 0.0421 0.0445 0.0431 0.0437 0.0453 0.0430 0.0012 0.0429 | ECN_20pet_25min 0.0461 0.0463 0.0451 0.0457 0.0446 0.0465 0.0467 0.0466 0.0479 0.0479 0.0463 0.0010 0.0464 | ECN_20pet_2hr 0.0437 0.0406 0.0474 0.0457 0.0573 0.0454 0.0501 0.0440 0.0490 0.0511 0.0474 0.0045 0.0466 | ECN_20pet_30min 0.0519 0.0473 0.0467 0.0472 0.0494 0.0469 0.0496 0.0493 0.0502 0.0498 0.0488 0.0016 0.0494 | ECN_20pet_45min 0.0497 0.0457 0.0481 0.0506 0.0483 0.0493 0.0504 0.0523 0.0548 0.0539 0.0503 0.0026 0.0501 * | CRITICAL DURATION : The critical duration for the 20% AEP is the ensemble ECN_20pct_lhr. | The median pattern for this ensemble is storm 7 (storm name : ECN_20pct_lhr_7). | The pattern with the greatest <Max Flow> for this ensemble is storm 10 (storm name : ECN_20pct_lhr_10). * AEP: 5% - Max Flow (m*3/s) Ensemble name Storm 1 Storm 2 Storm 3 Storm 4 Storm 5 Storm 6 Storm 7 Storm 8 Storm 9 Storm 10 Average Std. Dev. Median ECN_5pet_10min 0.0409 0.0411 0.0415 0.0409 0.0405 0.0405 0.0418 0.0404 0.0411 0.0416 0.0410 0.0005 0.0410 ECN_5pet_15min 0.0506 0.0504 0.0502 0.0520 0.0506 0.0495 0.0506 0.0512 0.0529 0.0521 0.0510 0.0010 0.0506 ECN_5pet_1_5hr 0.0683 0.0608 0.0704 0.0563 0.0657 0.0653 0.0613 0.0595 0.0659 0.0706 0.0644 0.0045 0.0655 ECN_5pet_lhr 0.0712 0.0606 0.0631 0.0575 0.0640 0.0682 0.0678 0.0645 0.0636 0.0735 0.0654 0.0046 0.0642 ECN_5pet_20min 0.0563 0.0560 0.0571 0.0579 0.0577 0.0583 0.0564 0.0595 0.0593 0.0552 0.0574 0.0014 0.0574 ECN_5pet_25min 0.0603 0.0629 0.0584 0.0582 0.0583 0.0632 0.0605 0.0616 0.0588 0.0634 0.0605 0.0020 0.0604 ECN_5pcet_2hr 0.0690 0.0666 0.0577 0.0700 0.0700 0.0620 0.0641 0.0650 0.0636 0.0656 0.0654 0.0036 0.0653 ECN_5pet_30min 0.0609 0.0604 0.0636 0.0634 0.0627 0.0633 0.0654 0.0642 0.0654 0.0646 0.0634 0.0016 0.0635 ECN_5pet_45min 0.0634 0.0641 0.0658 0.0680 0.0678 0.0670 0.0665 0.0652 0.0693 0.0691 0.0666 0.0019 0.0667 CRITICAL DURATION : The critical duration for the 5% AEP is the ensemble ECN_S5pct_45min. The median pattern for this ensemble is storm 6 (storm name : ECN_Spct_45min_6). The pattern with the greatest <Max Flow> for this ensemble is storm 9 (storm name : ECN_Spct_45min_9). AEP: 50% - Max Flow (m*3/s) * lig | Ensemble name Storm 1 Storm 2 Storm 3 Storm 4 Storm 5 Storm 6 Storm 7 Storm 8 Storm 9 Storm 10 Average Std. Dev. Median 19 120, | ECN_S0pet_10min 0.0213 0.0215 0.0215 0.0218 0.0217 0.0217 0.0215 0.0212 0.0213 0.0213 0.0215 0.0002 0.0215 121 | ECN_50pet_15min 0.0274 0.0270 0.0274 0.0278 0.0276 0.0276 0.0276 0.0278 0.0271 0.0274 0.0275 0.0002 0.0275 122 | ECN_50pet_1_5hr 0.0310 0.0358 0.0329 0.0321 0.0412 0.0298 0.0344 0.0325 0.0439 0.0426 0.0356 0.0048 0.0336 123 | ECN_50pet_lhr 0.0382 0.0336 0.0332 0.0373 0.0364 0.0400 0.0379 0.0345 0.0411 0.0413 0.0373 0.0028 0.0376 | ECN_50pcet_20min 0.0304 0.0309 0.0305 0.0305 0.0303 0.0308 0.0306 0.0302 0.0312 0.0309 0.0306 0.0003 0.0306 | ECN_50pet_25min 0.0322 0.0319 0.0314 0.0324 0.0316 0.0324 0.0337 0.0327 0.0345 0.0343 0.0327 0.0010 0.0324 | ECN_50pet_2hr 0.0292 0.0267 0.0328 0.0310 0.0423 0.0331 0.0347 0.0311 0.0353 0.0375 0.0334 0.0042 0.0330 | ECN_50pet_30min 0.0372 0.0329 0.0329 0.0335 0.0344 0.0329 0.0360 0.0348 0.0354 0.0358 0.0346 0.0014 0.0346 | ECN_50pet_45min 0.0355 0.0319 0.0341 0.0364 0.0347 0.0353 0.0362 0.0378 0.0404 0.0391 0.0361 0.0023 0.0358 * | CRITICAL DURATION : The critical duration for the 50% AEP is the ensemble ECN_5Qpct_lhr. | The median pattern for this ensemble is storm 7 (storm name : ECN_50pct_lhr_7). | The pattern with the greatest <Max Flow> for this ensemble is storm 10 (storm name : ECN_50pct_lhr_10). * AEP: 63.2% - Max Flow (m*3/s) Ensemble name Storm 1 Storm 2 Storm 3 Storm 4 Storm 5 Storm 6 Storm 7 Storm 8 Storm 9 Storm 10 Average Std. Dev. Median ECN_63pct_10min 0.0189 0.0189 0.0189 0.0188 0.0189 0.0186 0.0189 0.0185 0.0188 0.0189 0.0188 0.0002 0.0189 ECN_63pcet_15min 0.0242 0.0240 0.0242 0.0242 0.0241 0.0235 0.0234 0.0244 0.0238 0.0238 0.0240 0.0003 0.0241 ECN_63pet_1_Shr 0.0273 0.0303 0.0290 0.0277 0.0359 0.0252 0.0300 0.0276 0.0382 0.0371 0.0308 0.0043 0.0295 ECN_63pet_lhr 0.0322 0.0294 0.0281 0.0317 0.0309 0.0344 0.0326 0.0295 0.0354 0.0360 0.0320 0.0025 0.0319 ECN_63pcet_20min 0.0270 0.0271 0.0270 0.0269 0.0266 0.0272 0.0271 0.0266 0.0275 0.0273 0.0270 0.0003 0.0270 ECN_63pet_25min 0.0281 0.0282 0.0275 0.0274 0.0277 0.0284 0.0293 0.0287 0.0300 0.0300 0.0285 0.0009 0.0283 ECN_63pet_2hr 0.0243 0.0223 0.0283 0.0267 0.0367 0.0295 0.0304 0.0275 0.0304 0.0323 0.0288 0.0039 0.0289 ECN_63pcet_30min 0.0318 0.0283 0.0289 0.0294 0.0301 0.0284 0.0306 0.0302 0.0304 0.0313 0.0299 0.0011 0.0301 ECN_63pcet_45min 0.0302 0.0272 0.0293 0.0306 0.0299 0.0303 0.0309 0.0322 0.0347 0.0340 0.0309 0.0021 0.0304 The median pattern for this ensemble is storm 1 (storm name : ECN_63pct_ihr_1). CRITICAL DURATION : The critical duration for the 63.2% AEP is the ensemble ECN_63pct_lhr. The pattern with the greatest <Max Flow> for this ensemble is storm 10 (storm name : ECN_63pct_ihr_10).
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