b'STORMWATERCATALOGTable 1. Flow Rate Tables100 Gallon Scale Use this chart by timing 100 gallonsFlow Rate Flow Rate Flow Rate Flow Rate Flow RateSeconds GPM Seconds GPM Seconds GPM Seconds GPM Seconds GPM6 1000 26 231 46 130 66 91 86 707 857 27 222 47 128 67 90 87 698 750 28 214 48 125 68 88 88 689 667 29 207 49 122 69 87 89 6710 600 30 200 50 120 70 86 90 6711 545 31 194 51 118 71 85 91 6612 500 32 188 52 115 72 83 92 6513 462 33 182 53 113 73 82 93 6514 429 34 176 54 111 74 81 94 6415 400 35 171 55 109 75 80 95 6316 375 36 167 56 107 76 79 96 6317 353 37 162 57 105 77 78 97 6218 333 38 158 58 103 78 77 98 6119 316 39 154 59 102 79 76 99 6120 300 40 150 60 100 80 75 100 6021 286 41 146 61 98 81 74 101 5922 273 42 143 62 97 82 73 102 5923 261 43 140 63 95 83 72 103 5824 250 44 136 64 94 84 71 104 5825 240 45 133 65 92 85 71 105 5750 Gallon Scale Use this chart by timing 50 gallonsFlow Rate Flow Rate Flow Rate Flow Rate Flow RateSeconds GPM Seconds GPM Seconds GPM Seconds GPM Seconds GPM4 750 24 125 44 68 64 47 84 365 600 25 120 45 67 65 46 85 356 500 26 115 46 65 66 45 86 357 429 27 111 47 64 67 45 87 348 375 28 107 48 63 68 44 88 349 333 29 103 49 61 69 43 89 3410 300 30 100 50 60 70 43 90 3311 273 31 97 51 59 71 42 91 3312 250 32 94 52 58 72 42 92 3313 231 33 91 53 57 73 41 93 3214 214 34 88 54 56 74 41 94 3215 200 35 86 55 55 75 40 95 3216 188 36 83 56 54 76 39 96 3117 176 37 81 57 53 77 39 97 3118 167 38 79 58 52 78 38 98 3119 158 39 77 59 51 79 38 99 3020 150 40 75 60 50 80 38 100 3021 143 41 73 61 49 81 37 101 3022 136 42 71 62 48 82 37 102 2923 130 43 70 63 48 83 36 103 2930 Gallon Scale Use this chart by timing 30 gallonsFlow Rate Flow Rate Flow Rate Flow Rate Flow RateSeconds GPM Seconds GPM Seconds GPM Seconds GPM Seconds GPM1 1800 21 86 41 44 61 30 81 222 900 22 82 42 43 62 29 82 223 600 23 78 43 42 63 29 83 224 450 24 75 44 41 64 28 84 215 360 25 72 45 40 65 28 85 216 300 26 69 46 39 66 27 86 217 257 27 67 47 38 67 27 87 218 225 28 64 48 38 68 26 88 209 200 29 62 49 37 69 26 89 2010 180 30 60 50 36 70 26 90 2011 164 31 58 51 35 71 25 91 20APPENDIX C 12 150 32 56 52 35 72 25 92 2013 138 33 55 53 34 73 25 93 1914 129 34 53 54 33 74 24 94 1915 120 35 51 55 33 75 24 95 1916 113 36 50 56 32 76 24 96 1917 106 37 49 57 32 77 23 97 1918 100 38 47 58 31 78 23 98 1819 95 39 46 59 31 79 23 99 1820 90 40 45 60 30 80 23 100 18 - 17 -flowrate-Swri Test8-19INFO@PARKUSA.COM|888-611-7275|WWW.PARKUSA.COM 363'