complete drainage report rev 9

Input Values: R Recharge rate (permeability rate) {in/hr) Specific yield, Sy (dimensionless) sy default value is 0.15; max value is 0.2 provided that a lab test data is submitted Horizontal hydraulic conductivity {in/hr) Kh Kh = 5xRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan x 1/2 length of basin (x direction, in feet) y 4/2 width of basin (y direction, in feet) t Duration of infiltration period (hours) hilo) Initial thickness of saturated zone (feet) h(max) Maximum thickness of saturated zone (beneath center of basin at end of Infiltration period) Bh{max} Maximum groundwater mounding {beneath center of basin at end of infiltration period) Distance from Ground-water center of basin Inx Mounding, infeet direction, in feet Re-Calculate Now Basin 11 Groundwater Mounding, in feet 110 120 130 140 150 Disclaimer This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to calculate values based on user-specified site conditions, Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values R Recharge rate (permeability rate) (in/hr) Specific yield, Sy {dimensionless} sy default value is 0.15; max value Is 0.2 provided that a lab test data is submitted Horizontal hydraulic conductivity (in/hr) Kh (th = 5uRecharge Rate (R) In the costal plan; Kh=R outside the coastal plan x 41/2 length of basin (x direction, in feet) y 1/2 width of basin (y direction, in feet) t Duration of infiltration period (hours) ito) tnitfal thickness of saturated zone (feet) (max) Maximum thickness of saturated zone (beneath center of basin at end of infiltration period) ‘Ah{max) Maximum groundwater mounding (beneath center of basin at end of infiltration period) Distance from Ground-water center of basin inx Mounding, In feet_direction, in fect [Bre corcuste Now Basin 12 Groundwater Mounding, in feet Disclaimer This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins” or to calculate values based on user-specified site conditions, Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report, The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values ‘h(max) h(max) Distance from /00 yz R Recharge rate (permeability rate) (In/hr) Specific yield, Sy (dimensionless) sy default value is 0.15; max value is 0.2 provided that a lab test data is submitted Horizontal hydraulic conductivity (in/hr} Kh Kh= SxRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan * 1/2 length of basin (x direction, In feet) y 4/2 width of basin {y directlon, in feet) t Duration of infiltration period (hours) hi(a) Initial thickness of saturated zone (feet) Maximum thlefiness of saturated zone (beneath center of basin at end of inflitration period) Maximum groundwater mounding (beneath center of basin at end of infiltration period) Ground-water center of basin in x Mounding, in feet _direction, in feet [Bp eecatcuste Now Basin 3 Groundwater Mounding, in feet 4.400 | — 9 20 2 30 40 50 6 70 80 99 100 i190 120 130 140 150 Disclaimer - = <= nas This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin Is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to calculate values based on user-specified site conditions. Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values R Recharge rate (permeability rate) (in/hr) Specific yield, Sy (dimensionless) sy default value is 0.15; max value is 0.2 provided that a lab test data is submitted Horizontal hydraullc conductivity (in/hr) Kh {th = SxRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan x 1/2 length of basin (x direction, in feet) vy 1/2 width of basin (y direction, in feet) t Duration of infiltration period (hours) hia) Initial thickness of saturated zone (feet) h{max) Maximum thickness of saturated zone (beneath center of basin at end of infiltration period) Ah(max) Maximum groundwater mounding (beneath center of basin at end of inflitration perlod) Distance fram Ground-water _center of basin Inx Maunding, In feet _ditection, in feet Re-Calculate Now Basin 4 Groundwater Maunding, in feet 440. 150 Disclaimer This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to calculate values based on user-specified site conditions. Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values R Recharge rate {permeability rate) (In/lr) Specific yleld, Sy (dimensionless) sy default value is 0.15; max value is 0.2 provided that a lab test data is submitted Horizontal hydraulic conductivity {in/hr) Kh Kh = SxRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan x 1/2 length of basin (x direction, in feet) y 1/2 width of basin (y direction, in feet) t Duration of infiltration period (hours) hi(o) Initial thickness of saturated zone (feet) eee h(mox) Maximum thickness of saturated zone (beneath center of basin at end of Infiltration period) Ah(max) Maximum groundwater maunding {beneath center of basin at end of Infiltration period) Distance from Groundwater _center of basin In x Mounding, in feet direction, in fect Re-Calculate Now Basin 5 Groundwater Maunding, in feet | 2800 pan - ae 7 89 90 100 110 120 130 140 150 Disclaimer This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to calculate values based on user-specified site conditions. Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values R Recharge rate (permeability rate) {in/hr) Specific yield, Sy (dimensionless) sy default value is 0.15; max value is 0.2 provided that a lab test data is submitted Horizontal hydraulic conductivity (in/hr} Kh Kh = SxRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan x 1/2 length of basin {x direction, In feet) y 1/2.width of basin (y direction, in feat) t Duration of infiltration period (hours) hilo) Initfal thickness of saturated zone (fect) h{max) ‘Maximum thickness of saturated zone (beneath center of basin at end of Infiltration period) Ah(max} ‘Maximum groundwater mounding (beneath center of basin at end of infiltration period) Distance from Ground-water center of basin in x Maunding, in feet direction, in feet Re-Calculate Now Basin 6 Groundwater Moun 100__1190_ 120130. 140 150 Disclaimer This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to calculate values based on user-specified site conditions. Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report, The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values R Recharge rate (permeability rate) {in/hr) Specific yield, Sy (dimensionless) sy default value is 0.15; max value is 0.2 provided that a fab test data is submitted Horizontal hydraulic conductivity (In/hr) Kh Kh = SxRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan x 1/2 length of basin (x direction, in feet) y 1/2 width of basin (y direction, in feet) t Duration of infiltration period (hours) hifo) Initial thickness of saturated zone (feet) (max) Maximum thickness of saturated zone (beneath center of basin at end of infiltration period) Ah{max) Maximum groundwater mounding (beneath center of basin at end of infiltration period) Distance from Ground-water center of basin in x Mounding, in feet_direction, in feet [Bip re-corcutste Now Basin 8 Groundwater Mounding, in feet 000 | Disclaimer This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to calculate values based on user-specified site conditions. Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values R Recharge rate (permeability rate) (In/hr) Specific yield, Sy (dimensionless) sy default value is 0.15; max value is 0.2 provided that a lab test datais submitted Horizontal hydraulic conductivity (in/hrr) Kh Kh = SxRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan x 1/2 length of basin (x direction, in feet) v 1/2 width of basin (y direction, in feet) t Duration of infiltration period (hours) hi(0) Initial thickness of saturated zone (feet) h(max) Maximum thickness of saturated zone (beneath center of basin at end of infiltration period) ‘Ah(max} Maximum groundwater mounding (beneath center of basin at end of infiltration period) Distance from Ground-water center of basin in x Mounding, in feet direction, In feet [ire cateuste Now 7 Basin 9 Groundwater Mounding, in feet ioe 5060 70 80 99 400 129 120. 130140. 250 Disclaimer This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an Infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to calculate values based on user-specified site conditions, Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report, The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made ta the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values R Recharge rate (permeability rate) {in/hr) Specific yletd, Sy (dimensiontess) sy default vatue is 0,25; max value is 0.2 provided that a lab test data is submitted Horizontal hydraulle conductivity (in/hr) Kh kh = SxRecharge Rate {R) In the costal plan; Kh=R outside the coastal plan x 4/2 length of basin (x direction, in feet) v 1/2 width of basin (y direction, in feet) t Duration of infiltration period (hours) hifo) Initial thickness of saturated zone (feet) {max} Maximum thickness of saturated zone (beneath center of basin at end of infiltration perlod) Ah(max) Maximum groundwater mounding {beneath center of basin at end of infiltration perlod) Distance from Ground-water _center of basin In x Maunding, infect _direction, in feet Re-Calculate Now Basin 10 Groundwater Mounding, in feet 1.500 Disclaimer This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to calculate values based on user-specified site conditions. Any changes made to the spreadsheet (other than values identified as user-specified) after transmission from the USGS could have unintended, undesirable consequences. These consequences. could include, but may not be limited to: erroneous output, numerical instabilities, and violations of underlying assumptions that are inherent in results presented in the accompanying USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.

Input Values hifo) h{max) Ah(max) Distance from Ground-water center of basin inx Mounding, infect direction, In feet Disclaimer Recharge rate (permeability rate) (in/hr) Specific yield, Sy (dimensionless) default value is 0.15; max value is 0.2 provided that a lab test data fs submitted Horizontal hydraulic conductivity {in/hr) Kh = SyRecharge Rate (R) in the costal plan; Kh=R outside the coastal plan 1/2 length of basin {x direction, in feet) 4/2 width of basin (y direction, in feat) Duration of infiltration period (hours) Initial thickness of saturated zone (feet) Maximum thickness of saturated zone (beneath center of basin at end of infiltration period) Maximum groundwater mounding (beneath center of basin at end of Infiltration period) Re-Calculate Now Mounding, in feet 80 200 110 120 130 140 150 20 This spreadsheet solving the Hantush (1967) equation for ground-water mounding beneath an infiltration basin Is made available to the general public as a convenience for those wishing to replicate values documented in the USGS Scientific Investigations Report 2010-5102 calculate values based on user-sp as user-specified) after transmission from the USGS could could include, but may not be limited to: that are inherent in results presented in the accompanying "Groundwater mounding beneath hypothetical stormwater infiltration basins" or to ecified site conditions. Any changes made to the spreadsheet (other than values identified have unintended, undesirable consequences. These consequences erroneous output, numerical instabilities, and violations of underlying assumptions USGS published report. The USGS assumes no responsibility for the consequences of any changes made to the spreadsheet. If changes are made to the spreadsheet, the user is responsible for documenting the changes and justifying the results and conclusions.