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0 <br /> Table 3 <br /> Lower South Platte River APT <br /> Analyses Summary <br /> z Specific Specific Streambed <br /> Analyses Kh Kh/Kv2 <br /> Storage Leakance <br /> (Ksb %M ) <br /> feet/day none feet/feet feet -1 day -1(6) <br /> Stieb Test <br /> CSU Groundwater Model' 400 10 0.15 5.0E -05 775 <br /> CDOW Analytical Method 275 -320 10 0.2 2.0E -04 n/a <br /> Hydrosphere Theis Method 255 0.15 1.74 -2.33 <br /> Hydrosphere Hunt Method 441 0.018- 1.66 -4.16 <br /> 0.017 <br /> Hydrosphere ET Model 400 4 0.2 10 -20 <br /> Hydrosphere Recommended 400 4 0.2 20 <br /> W &EST Analysis 300 0.1 1.69 <br /> Dinsdale Test <br /> CSU Groundwater Moder 310 7.75 0.125 5.0E -05 160 -400 <br /> CDOW - Analytical - Model 230- 285 - 1D- 12 -.5- - 0 2 1.0E -04 n/a <br /> Hydrosphere Theis Method 150 0.05 n/a <br /> 410 Hydrosphere Hunt Method 198 -216 0.013 0.024 -2.6 <br /> Hydrosphere MODFLOW model 450 0.2 1.0E -04 1.5 <br /> (McCord June 2005) <br /> Hydrosphere Recommended 200 4 0.05 2.6 <br /> W &EST Analysis 100 -200 0.125 0.011 <br /> Table Notes: <br /> 1. Kh is defined as the horizontal hydraulic conductivity of the aquifer <br /> 2. Kv is defined as the vertical hydraulic conductivity of the aquifer <br /> 3. Ksb is defined as the hydraulic conductivity of the streambed <br /> 4. M is defined as the streambed thickness <br /> 5. Units for Kh/Kv are ft/day divided by ft /day which equates to a dimensionless parameter <br /> 6. Units for streambed leakance are ft/day divided by ft which simplifies to units of 1 /day or day <br /> 7. A high conductivity zone was established very close to the river (K = 600 feet/day) <br /> 8. A high conductivity zone was established very close to the river (Kv = 80 feet/day) <br /> 9. Streambed leakance ranged widely depending on time of calibration Ksb /M ranged from 2.6 to <br /> 0.024 days -1 depending on calibration point. <br /> 1 <br />