| # |
Field Name |
SWAT Name |
Units |
Type |
Description |
| 1 |
ID |
|
|
Long integer |
|
| 2 |
Subbasin |
|
|
Long integer |
|
| 3 |
Algal Local Settling Rate |
RS1 |
m/day |
Single precision floating point |
local algal settling rate in reach at 20 deg C |
| 4 |
Ammonia Initial Concentration |
AMMONIAN |
mg NH4-N / L |
Single precision floating point |
ammonia concentration in reach |
| 5 |
Arbitrary Non-Conservative Constituent Settling Coefficient |
RS6 |
1/day |
Single precision floating point |
rate coefficient for settling of arbitrary non-conservative
constituent in reach |
| 6 |
Arbitrary Non-Conservative Constituent Benthic Source Rate |
RS7 |
mg ANC / ((m^2)*day) |
Single precision floating point |
benthal source rate for arbitrary non-conservative
constituent in reach |
| 7 |
Arbitrary Non-Conservative Constituent Decay Rate |
RK6 |
1/day |
Single precision floating point |
decay rate for arbitrary non-conservative constituent in reach |
| 8 |
Chlorophyll-A Initial Concentration |
ALGAE |
mg chla / L |
Single precision floating point |
chlorophyll-a concentration in reach |
| 9 |
Coliform Die-Off Rate |
RK5 |
1/day |
Single precision floating point |
coliform die-off rate in reach |
| 10 |
Nitrogen Organic Initial Concentration |
ORGANICN |
mg orgN-N / L |
Single precision floating point |
organic nitrogen concentration in reach |
| 11 |
Nitrogen Organic Settling Coefficient |
RS4 |
1/day |
Single precision floating point |
rate coefficient for organic nitrogen settling in reach at 20
deg C |
| 12 |
Nitrite Initial Concentration |
NITRITEN |
mg NO2-N / L |
Single precision floating point |
nitrite concentration in reach |
| 13 |
Nitrate Initial Concentration |
NITRATEN |
mg NO3-N-L |
Single precision floating point |
nitrate concentration in reach |
| 14 |
NH4-N Benthic Source Rate |
RS3 |
(mg NH4-N) / ((m^2)*day) |
Single precision floating point |
benthos source rate for ammonia nitrogen in reach at 20 deg C |
| 15 |
NH3-NO2 Biological Oxidation Rate Constant |
BC1 |
1/day |
Single precision floating point |
rate constant for biological oxidation of NH3 to NO2 in reach
at 20 deg C |
| 16 |
NO2-NO3 Biological Oxidation Rate Constant |
BC2 |
1/day |
Single precision floating point |
rate constant for biological oxidation of NO2 to NO3 in reach
at 20 deg C |
| 17 |
N-NH4 Hydrolysis Rate Constant |
BC3 |
1/day |
Single precision floating point |
rate constant for hydrolysis of organic N to ammonia in reach
at 20 deg C |
| 18 |
Oxygen Benthic Demand Rate |
RK4 |
mg O2 / ((m^2)/day) |
Single precision floating point |
sediment oxygen demand rate in reach at 20 deg C |
| 19 |
Oxygen Dissolved Initial Concentration |
DISOX |
mg O2 / L |
Single precision floating point |
dissolved oxygen concentration in reach |
| 20 |
Oxygen Reaeration Rate |
RK2 |
1/day |
Single precision floating point |
reaeration rate in accordance with Fickian diffusion in reach
at 20 deg C |
| 21 |
Oxygen Carbonaceous Biochemical Initial Demand |
BOD |
mg O2 / L |
Single precision floating point |
carbonaceous biochemical oxygen demand in reach |
| 22 |
Oxygen Carbonaceous Biochemical Demand Deoxygenation Coefficient |
RK1 |
1/day |
Single precision floating point |
CBOD deoxygenation rate coefficient in reach at 20 deg C |
| 23 |
Oxygen Carbonaceous Biological Demand Loss Rate |
RK3 |
1/day |
Single precision floating point |
rate of loss of CBOD due to settling in reach at 20 deg C |
| 24 |
Pesticide Initial Concentration |
CHPST_CONC |
mg/(m^3) |
Single precision floating point |
initial pesticide concentration in reach |
| 25 |
Pesticide Reaction Coefficient |
CHPST_REA |
1/day |
Single precision floating point |
pesticide reaction coefficient in reach |
| 26 |
Pesticide Volatilization Coefficient |
CHPST_VOL |
m/day |
Single precision floating point |
pesticide volatilization coefficient in reach |
| 27 |
Pesticide Partition Coefficient |
CHPST_KOC |
m^3/day |
Single precision floating point |
pesticide partition coefficient between water and air in reach |
| 28 |
Pesticide Settling Velocity |
CHPST_STL |
m/day |
Single precision floating point |
|
| 29 |
Pesticide Resuspension Velocity |
CHPST_RSP |
m/day |
Single precision floating point |
|
| 30 |
Pesticide Mixing Velocity |
CHPST_MIX |
m/day |
Single precision floating point |
|
| 31 |
Pesticide Bed Sediment Initial Concentration |
SEDPST_CONC |
mg / (m^3) |
Single precision floating point |
inital pesticide concentration in river bed sediment |
| 32 |
Pesticide Bed Sediment Reaction Coefficient |
SEDPST_REA |
1/day |
Single precision floating point |
pesticide reaction coefficient in river bed sediment |
| 33 |
Pesticide Bed Sediment Burial Velocity |
SEDPST_BRY |
m/day |
Single precision floating point |
pesticide burial velocity in river bed sediment |
| 34 |
Pesticide Active Sediment Layer Depth |
SEDPST_ACT |
m |
Single precision floating point |
depth of active sediment layer in reach for pesticide |
| 35 |
Phosphorus Organic Initial Concentration |
ORGANICP |
mg orgP-P / L |
Single precision floating point |
|
| 36 |
Phosphorus Dissolved Initial Concentration |
DISOLVP |
mg solP-P / L |
Single precision floating point |
|
| 37 |
Phosphorus Dissolved Benthic Source Rate |
RS2 |
(mg disP-P) / ((m^2)*day) |
Single precision floating point |
|
| 38 |
Phosphorus Organic Settling Rate |
RS5 |
1/day |
Single precision floating point |
organic phosphorus settling rate in reach at 20 deg C |
| 39 |
Phosphorus Mineralization Rate Constant |
BC4 |
1/day |
Single precision floating point |
rate constant for decay of organic P to dissolved P in reach
at 20 deg C |