aquifer.aqu

This file contains the general physical and chemical aquifer properties.

Field	Description	Type	Unit	Default	Range
id	ID of the aquifer	integer	n/a
name	Name of the aquifer	string	n/a	n/a	n/a
aqu_init	Pointer to the aquifer initialization file	string	n/a	n/a	n/a
gw_flo	Initial groundwater flow	real	mm	0.05	0-2
dep_bot	Depth from mid-slope surface to bottom of aquifer	real	m	10.0	0-10
dep_wt	Depth from mid-slope surface to initial water table	real	m	10.0	0-10
no3_n	NO3-N concentration in aquifer	real	ppm NO3-N	0	0-1000
sol_p	Mineral P concentration in aquifer	real	mg P/L	0	0-1000
carbon	Organic carbon in aquifer	real	percent	0.50	0-15
flo_dist	Average flow distance to stream or object	real	m	50.0	0-1000
flo_max	Baseflow rate at which all streams linked to an aquifer receive groundwater flow	real	mm	1.0	0-2
alpha_bf	Alpha factor for groundwater recession curve	real	1/days	0.05	0-1
revap	Groundwater revap coefficient	real	fraction	0	0-1
rchg_dp	Recharge to deep aquifer	real	fraction	0	0-1
spec_yld	Specific yield of the aquifer	real	m^3/m^3	0	0-0.40
hl_no3	Half-life of NO3-N in the aquifer	real	days	0	0-200
flo_min	Threshold depth from surface to water table for groundwater flow to occur	real	m	3	0-10
revap_min	Threshold depth from surface to water table for revap to occur	real	m	5	0-10