Stormwater Report 1

Time (Min) 762 768 774 780 786 792 798 804 810 816 822 828 834 840 846 852 858 864 870 876 882 888 894 900 906 912 918 924 930 936 942 948 954 960 966 972 978 984 990 996 1002 1008 1014 Existing Conditions 2-Year 10-Year 100-Year (CFS) (CFS) (CFS) 2.103873 3.412002 6.01526 1.835614 2.974214 5.239058 1.631239 2.640944 4.648634 1.49289 2.415371 4.249068 1.353531 2.188621 3.848162 1.225577 1.980691 3.480938 1.12195 1.812357 3.183764 1.034124 1.669775 2.9322 0.95418 1.540108 2.703598 0.873784 1.409866 2.474217 0.80496 1.298406 2.277983 0.759844 1.225268 2.149113 0.73035 1.177384 2.064627 0.708465 1.141802 2.001797 0.6868 1.106618 1.939694 0.664902 1.071082 1.87703 0.643243 1.035954 1.815116 0.621348 1.000478 1.752619 0.599226 0.964654 1.689563 0.577342 0.929236 1.627255 0.555235 0.893484 1.564399 0.533375 0.858153 1.502299 0.51129 0.82248 1.439636 0.488985 0.786472 1.376417 0.46693 0.750881 1.313958 0.447778 0.71997 1.259713 0.435114 0.699509 1.223765 0.426967 0.686319 1.200542 0.420978 0.676609 1.183409 0.414606 0.666276 1.165212 0.408415 0.656244 1.147546 0.402315 0.646357 1.130146 0.395829 0.635849 1.111662 0.389715 0.625948 1.094236 0.383778 0.616349 1.077342 0.377646 0.606433 1.059907 0.371226 0.596055 1.041677 0.365177 0.586277 1.024495 0.358745 0.575882 1.006243 0.352403 0.565641 0.988251 0.34624 0.555693 0.970783 0.340168 0.545893 0.953583 0.333994 0.535932 0.936112 Proposed Conditions 2-Year 10-Year 100-Year (CFS) (CFS) (CFS) 2.078145 3.388201 5.996051 1.813742 2.954074 5.222885 1.612244 2.623527 4.634709 1.475836 2.399786 4.23665 1.338332 2.174773 3.837163 1.212029 1.968381 3.471188 1.109722 1.801273 3.175006 1.022997 1.659712 2.924267 0.944031 1.530948 2.69639 0.864588 1.40158 2.46771 0.796571 1.29086 2.272067 0.751997 1.218221 2.143597 0.722873 1.170678 2.059385 0.701271 1.135359 1.996768 0.67988 1.100428 1.934869 0.658253 1.065142 1.872406 0.636857 1.030256 1.810685 0.615223 0.995019 1.748379 0.593358 0.95943 1.68551 0.571725 0.924241 1.623384 0.549866 0.888715 1.560706 0.528248 0.853603 1.498779 0.506403 0.818147 1.436287 0.484337 0.782354 1.373238 0.462514 0.746972 1.310943 0.443564 0.716243 1.25684 0.431039 0.695907 1.22099 0.422987 0.682804 1.197836 0.417072 0.673161 1.180757 0.410775 0.662898 1.162616 0.404658 0.652933 1.145003 0.39863 0.643112 1.127655 0.392219 0.632672 1.109225 0.386175 0.622835 1.09185 0.380306 0.613297 1.075004 0.374243

7836 0.417072 0.673161 1.180757 0.410775 0.662898 1.162616 0.404658 0.652933 1.145003 0.39863 0.643112 1.127655 0.392219 0.632672 1.109225 0.386175 0.622835 1.09185 0.380306 0.613297 1.075004 0.374243 0.603444 1.057619 0.367894 0.59313 1.039439 0.361912 0.583412 1.022305 0.355549 0.57308 1.004101 0.349275 0.5629 0.986157 0.343179 0.553012 0.968736 0.337171 0.543269 0.951581 0.331061 0.533366 0.934156 4 of 12 2-Year (CFS) -0.026 -0.022 -0.019 -0.017 -0.015 -0.014 -0.012 -0.011 -0.010 -0.009 -0.008 -0.008 -0.007 -0.007 -0.007 -0.007 -0.006 -0.006 -0.006 -0.006 -0.005 -0.005 -0.005 -0.005 -0.004 -0.004 -0.004 -0.004 -0.004 -0.004 -0.004 -0.004 -0.004 -0.004 -0.003 -0.003 -0.003 -0.003 -0.003 -0.003 -0.003 -0.003 -0.003 Difference 10-Year 100-Year (CFS) (CFS) -0.024 -0.019 -0.020 -0.016 -0.017 -0.014 -0.016 -0.012 -0.014 -0.011 -0.012 -0.010 -0.011 -0.009 -0.010 -0.008 -0.009 -0.007 -0.008 -0.007 -0.008 -0.006 -0.007 -0.006 -0.007 -0.005 -0.006 -0.005 -0.006 -0.005 -0.006 -0.005 -0.006 -0.004 -0.005 -0.004 -0.005 -0.004 -0.005 -0.004 -0.005 -0.004 -0.005 -0.004 -0.004 -0.003 -0.004 -0.003 -0.004 -0.003 -0.004 -0.003 -0.004 -0.003 -0.004 -0.003 -0.003 -0.003 -0.003 -0.003 -0.003 -0.003 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002 -0.003 -0.002