007.04.10 Table II.
AR ADC 007.04.10 Table IIArkansas Administrative CodeEffective: May 12, 2022
Effective: May 12, 2022
Ark. Admin. Code 007.04.10 Table II
007.04.10 Table II.
DRIP DISPERSAL FIELD SIZING AND LOADING RATE CHART FOR LOW HYDRAULIC CONDUCTIVITY SOILS
Brief SWT | Mod SWT | Long SWT | |||||
---|---|---|---|---|---|---|---|
DEPTH TO RMF (inches) | (g/ft2/d) | FT2/100 Gal./Day | (g/ft2/d) | FT2/100 Gal./Day | (g/ft2/d) | FT2/100 Gal./Day | |
1 | 0.014 | 7142.86 | 0.005 | 20000 | 0.002 | 50000 | |
2 | 0.028 | 3571.43 | 0.009 | 11111.11 | 0.005 | 20000 | |
3 | 0.042 | 2380.95 | 0.014 | 7142.86 | 0.007 | 14285.71 | |
4 | 0.055 | 1818.18 | 0.018 | 5555.56 | 0.009 | 11111.11 | |
5 | 0.069 | 1449.28 | 0.023 | 4347.83 | 0.012 | 8333.33 | |
6 | 0.083 | 1204.82 | 0.028 | 3571.43 | 0.014 | 7142.86 | |
7 | 0.097 | 1030.93 | 0.032 | 3125 | 0.016 | 6250 | |
8 | 0.111 | 900.9 | 0.037 | 2702.7 | 0.018 | 5555.56 | |
9 | 0.125 | 800 | 0.042 | 2380.95 | 0.021 | 4761.9 | |
10 | 0.139 | 719.42 | 0.046 | 2173.91 | 0.023 | 4347.83 | |
11 | 0.152 | 657.89 | 0.051 | 1960.78 | 0.025 | 4000 | |
12 | 0.166 | 602.41 | 0.055 | 1818.18 | 0.028 | 3571.43 | |
13 | 0.180 | 555.56 | 0.060 | 1666.67 | 0.030 | 3333.33 | |
14 | 0.194 | 515.46 | 0.065 | 1538.46 | 0.032 | 3125 | |
15 | 0.208 | 480.77 | 0.069 | 1449.28 | 0.035 | 2857.14 | |
16 | 0.222 | 450.45 | 0.074 | 1351.35 | 0.037 | 2702.7 | |
17 | 0.235 | 425.53 | 0.078 | 1282.05 | 0.039 | 2564.1 | |
18 | 0.249 | 401.61 | 0.083 | 1204.82 | 0.042 | 2380.95 | |
19 | 0.263 | 380.23 | 0.088 | 1136.36 | 0.044 | 2272.73 | |
20 | 0.277 | 361.01 | 0.092 | 1086.96 | 0.046 | 2173.91 | |
21 | 0.291 | 343.64 | 0.097 | 1030.93 | 0.048 | 2083.33 | |
22 | 0.300 | 333.33 | 0.102 | 980.39 | 0.051 | 1960.78 | |
23 | 0.300 | 333.33 | 0.106 | 943.4 | 0.053 | 1886.79 | |
24 | 0.300 | 333.33 | 0.111 | 900.9 | 0.055 | 1818.18 | |
25 | 0.300 | 333.33 | 0.115 | 869.57 | 0.058 | 1724.14 | |
26 | 0.300 | 333.33 | 0.120 | 833.33 | 0.060 | 1666.67 | |
27 | 0.300 | 333.33 | 0.125 | 800 | 0.062 | 1612.9 | |
28 | 0.300 | 333.33 | 0.129 | 775.19 | 0.065 | 1538.46 | |
29 | 0.300 | 333.33 | 0.134 | 746.27 | 0.067 | 1492.54 | |
30 | 0.300 | 333.33 | 0.139 | 719.42 | 0.069 | 1449.28 | |
31 | 0.300 | 333.33 | 0.143 | 699.3 | 0.072 | 1388.89 | |
32 | 0.300 | 333.33 | 0.148 | 675.68 | 0.074 | 1351.35 | |
33 | 0.300 | 333.33 | 0.152 | 657.89 | 0.076 | 1315.79 | |
34 | 0.300 | 333.33 | 0.157 | 636.94 | 0.078 | 1282.05 | |
35 | 0.300 | 333.33 | 0.162 | 617.28 | 0.081 | 1234.57 | |
36 | 0.300 | 333.33 | 0.166 | 602.41 | 0.083 | 1204.82 | |
37 | 0.300 | 333.33 | 0.171 | 584.8 | 0.085 | 1176.47 | |
38 | 0.300 | 333.33 | 0.175 | 571.43 | 0.088 | 1136.36 | |
39 | 0.300 | 333.33 | 0.180 | 555.56 | 0.090 | 1111.11 | |
40 | 0.300 | 333.33 | 0.185 | 540.54 | 0.092 | 1086.96 | |
41 | 0.300 | 333.33 | 0.189 | 529.1 | 0.095 | 1052.63 | |
42 | 0.300 | 333.33 | 0.194 | 515.46 | 0.097 | 1030.93 | |
43 | 0.300 | 333.33 | 0.199 | 502.51 | 0.099 | 1010.1 | |
44 | 0.300 | 333.33 | 0.203 | 492.61 | 0.102 | 980.39 | |
45 | 0.300 | 333.33 | 0.208 | 480.77 | 0.104 | 961.54 | |
46 | 0.300 | 333.33 | 0.212 | 471.7 | 0.106 | 943.4 | |
47 | 0.300 | 333.33 | 0.217 | 460.83 | 0.109 | 917.43 | |
48 | 0.300 | 333.33 | 0.222 | 450.45 | 0.111 | 900.9 |
Credits
Adopted May 12, 2022.
Current with amendments received through February 15, 2024. Some sections may be more current, see credit for details.
Ark. Admin. Code 007.04.10 Table II, AR ADC 007.04.10 Table II
End of Document |