Objects and Methods
Object Types
Aggregate Distribution Canal
General Slots
User Methods
Request Routing
No Routing
Time Lag
Dispatch Methods
Solve given Downstream Delivery Request
Aggregate Diversion Site
User Methods
Aggregate Conjunctive Use
None
Supplement Diversion Lumped
Supplement Diversion Sequential
Aggregate Max Supplemental Request
None
Input Max Request
GW Elevation Max Request
Link Structure
No Structure
Sequential Structure
Lumped Structure
MODFLOW Link Category AggDiv
No Link to MODFLOW AggDiv
Link to MODFLOW WU
Dispatch Methods
No Structure
No Structure
Sequential Structure Methods
Solve Sequential given Total Diversion Requested
Solve Sequential given Total Diversion
Solve Sequential given Total Depletion Requested
Lumped Structure Methods
Solve Lumped given Total Diversion Requested
Solve Lumped given Total Diversion
Aggregate Reach
General Slots
Dispatch Methods
Solve given Inflow, Outflow
Aquifer
About Aquifers
General Slots
User Methods
Computational Timestep
Run Timestep
1 Day
1 Month
1 Year
Flow from Above
No Flow
Compute Flow using Heads
Specify or Link Flows
Flow from Below
No Flow
Compute Flow using Heads
Flow from Downstream
No Flow
Compute Flow using Heads
Flow from Left
No Flow
Compute Flow using Heads
Flow from Right
No Flow
Compute Flow using Heads
Flow from Upstream
No Flow
Compute Flow using Heads
Pumping
None
Input or Linked
Dispatch Methods
Solve given Head Previous
Bifurcation
General Slots
User Methods
Bifurcation Outflow
Two Outflows
Fractionally Split Outflows
Bifurcation Solution Direction
Solve Upstream or Downstream
Solve Downstream Only
Solve Outflow1 Only
Solve Outflow2 Only
Dispatch Methods
Solve given Outflow 1, Outflow 2
Solve given Inflow, Outflow2
Solve given Inflow, Outflow1
Solve given Inflow
Canal
General Slots
User Methods
Canal Flow
None
Canal Flow Table
Tellico Canal Equation
Barkley Canal Equation
Dispatch Methods
Solve given Elevation 1, Elevation 2
Computational Subbasin
About Computational Subbasins
User Methods
Account Equal Priority Allocation
None
Share Proportionally with Limits
Account Initial Request
None
Periodic Coefficients
Series Coefficients
AggDiversion Site Surface Return Flow
None
One to One Exchange
Balance Level Determination
Key Control Point Balance Levels
Iteration Balance Levels
Reservoir Operating Levels
Control Point Variable Routing Coefficients
None
Compute Aggregate Coefficients
Diversions from Reservoirs
None
Operating Level-based
Flood Control
None
Phase Balancing
Operating Level Balancing
Groundwater Computation
None
Link to MODFLOW 2000 RIP ET
Groundwater Elevation
None
Weighted Interpolation
Groundwater Lateral Flux
None
Summation
Incremental Local Inflows
None
Compute Full Run Incremental Local Inflows
Compute Forecast Period Incremental Local Inflows
Initialize Flow Slots for Routing
None
Backcast Zeros
Backcast Initial Value
Key Control Point Max Release
Max Release Applies
Max Release Ignored
Key Control Point Space Use
Key Control Point Balancing Share
First-Come, First-Served
Last Pass Timesteps May Increase
Current Simulation Timestep Only
Entire Forecast Period
Local Inflow Spatial Disaggregation
None
WAM Precipitation Curve Number
Drainage Area
Local Inflow Temporal Disaggregation
None
Specified Factors
Low Flow Releases
None
Operating Level-Based
Modify Inputs to Two-reservoir Midpoint
Omit Tandem Storage from Upstream Reservoir
None
Operating Level Mapping
Simulation Timestep
Forecast Timestep
Pass Behavior
Undo and Recompute Max Release
Compute Additional Release
Priority Determination
None
End of Prior Timestep, Fixed
End of Balance Period, Varies
Reach Diversion
None
One to One Exchange
Reach Gain Loss
None
Summation
Reach Local Inflow
None
One to One Exchange
Reach Stage
None
Weighted Interpolation
Reservoir Boundary for Incrementals
Stop at Reservoirs
Continue Through Reservoirs
Ignore Reservoirs
Reservoirs Only
Reservoir Set
Reservoirs Starting in Flood Pool
Reservoirs Starting in or Entering Flood Pool
Smoothing Releases
Consider Flood Control and Surcharge Only
Consider All
Tandem Balancing
None
Two-Reservoir Midpoint
Tandem Storage Considered
Arrives in Forecast Period
Arrives in Balance Period
Tandem Storage Management
Do Not Route Tandem Storage
Route Tandem Storage
Water Rights Allocation
None
Prior Appropriation
WaterUser Surface Return Flow
None
One to One Exchange
Computational Subbasin Functionality Guide
RiverWare / MODFLOW Connection
How a Dynamic Link Between RiverWare and MODFLOW Works
MODFLOW Library
Data Exchange Slots
Configuring RiverWare: Environment Variables and Diagnostics
Model Setup
Computational Subbasin
Reach Object
Mandatory Data Exchange: Reach Configuration
MODFLOW Link Category
Stage
Optional Data Exchange Reach Configuration
Local Inflow
Diversions
GroundWaterStorage Object
Mandatory Data Exchange Reach Configuration
GW Solution Type
Specify Connected Groundwater Objects
GW Deep Percolation
Water User
Optional Data Exchange Water User Configuration
AggDiversion Site
Optional Data Exchange AggDiversion Site Configuration
Total Surface Return Flow
Example
References
Appendix A: MODFLOW Package Description
GHB and RIV Packages
STR and SFR Packages
Inflow into a Segment
Diversion From a Segment
Confluence
General Slots
User Methods
Confluence Solution Direction
Solve Upstream or Downstream
Solve Downstream Only
Dispatch Methods
Solve given Inflow1, Inflow2
Solve given Inflow2, Outflow
Solve given Inflow1, Outflow
Control Point
General Slots
User Methods
Compute Incremental Local Inflows on Subbasin
None
Compute Full Run Incremental Local Inflows
Compute Forecast Period Incremental Local Inflows
Flood Control
None
Operating Level Balancing
Phase Balancing
Flooding Exception
None
Flooding Exception
Gage Control Point
None
Gage Control Point method
Generate Forecast Inflows
None
Geometric Recession
Exponential Recession
Hydropower Flooding Exception
None
Releases Not Constrained by Flooding
Include Locals in Outflow
Locals Included in Outflow
Locals Not Included in Outflow
Instream Flow Reference Level
None
Reservoir Storages Lookup
Key Control Point Balancing
Operating Level Balancing
Phase Balancing
Local Inflow
None
Input Local Inflow
Forecast Local Inflows
Local Inflow Spatial Disaggregation on Subbasin
None
WAM Precipitation Curve Number
Drainage Area
Local Inflow Temporal Disaggregation on Subbasin
None
Specified Factors
Low Flow Requirement
None
Low Flow Periodic Lookup
Reservoir Level Lookup
Percent Full Determination
Flood and Surcharge Water
Flood Water Only
Regulation Discharge
None
Channel Regulation
Reservoir Current Level Regulation
Reservoir Future Level Regulation
Reservoir System Percent Full Regulation
Regulation Recession
None
Regulation Recession
Sag Operation
None
Sag Operation
Stage Control Over Forecast
Stage Control Varies Over Forecast
Stage Control Fixed Over Forecast
Variable Routing Coefficients
None
Compute Aggregate Coefficients
Compute Aggregate Coeffs every Timestep
Dispatch Methods
Solve given Inflow
Data Object
Distribution Canal
About Distribution Canal Links
General Slots
User Methods
Canal Conductance Specification
Specify Conductance
Compute Conductance
Canal Max Capacity
None
Input Max Capacity
Canal Seepage
None
Input Seepage
Proportional Seepage
Variable Seepage
Head Based Seepage
Canal Seepage Routing
No Routing
Impulse Response
Canal Storage
None
Input Change in Storage
Evaporation from Storage
None
Input Evaporation
Flow Routing
No Routing
Time Lag
Storage Time Routing
Variable Time Storage Routing
Dispatch Methods
Solve given Inflow
Diversion Object
General Slots
User Methods
Available Flow
None
Available Flow Diversion
Gravity Diversion
Pumped Diversion
Diversion Object Solution Direction
Solve for Outflow
Solve Given Outflow
Diversion Pump Energy
None
Energy Equation and Cost
Diversion Request
Input Diversion Request
Percent of Available
Periodic Diversion Request
Reservoir Level Lookup
Dispatch Methods
Solve given Diversion Request, Intake Elevation
Solve given Diversion Request, Available
Solve given Percent Available, Intake Elevation
Solve given Percent Available, Available
Solve given Multi Outflow
Generator
General Slots
User Methods
Diversion and Consumption Request
None
Power Generator Requests
Groundwater Storage
General Slots
User Methods
Excess GW Storage
No Excess Storage
Excess Storage to Outflow
Excess Storage Divert
Groundwater Conductance
Specify Conductance
Compute Conductance
Groundwater Evaporation
None
Wetted Sand Evaporation
Groundwater Evapotranspiration
None
Input ET Rate
Input ET Volume
Elevation ET Table
Groundwater Outflow
None
Table Flow
Linear Flow
Current Storage Linear Flow
Lagged Linear Flow
Exponential Flow
Impulse Response
Groundwater Pumping
None
Input Pumping
Input Pumped Flow
GW Deep Percolation
None
Input Percolation
Linear Percolation
Exponential Percolation
Head Based Percolation
Head Based Linked Percolation
Impulse Response Components
None
Multiple Response Components
Lateral Link Direction
No Linked Objects
Upstream, Downstream, Left, and/or Right
Negative Outflow Adjustment
None
Adjust Outflow
Adjust Components
Adjust Outflow and Components
Previous Elevation
None
Input Elevation
Storage Elevation Interpolation
Solution Type
Single Computed Outflow
Head Based Groundwater Grid
Head Based Boundary Condition
Link to MODFLOW GW
Dispatch Methods
Solve given Inflow
Solve given Inflow from Surface Water
Solve given Elevation Previous
Solve given MODFLOW Link
Inline Power Plant
General Slots
User Methods
Inline Power
None
Flow vs Power Table
Specify Units Generating
Inline Power Solution Direction
Solve Upstream or Downstream
Solve Downstream Only
Inline Turbine Ramping
None
Track Ramping
Inline Turbine Release and Bypass
Specify Flows
Flow Tables
Spill Cost
None
Unit Spill Cost
Dispatch Methods
Solve given Inflow
Solve given Outflow
Inline Pump
General Slots
User Methods
Inline Pump Energy
None
Energy Equation
Inline Pump Hydraulics
None
Head Lookup
Inline Pump Solution Direction
Solve Upstream or Downstream
Solve Downstream Only
Dispatch Methods
Solve given Outflow
Solve given Inflow
Level Power Reservoir
General Slots
User Methods
Additional Hydropower Release
None
Meet Hydropower Load
Avoidance Zones
Bank Storage
Cavitation
Conditional Operating Levels
Cumulative Storage Value Table Automation
None
Marginal Value to Table
Disable Reservoir Processes
None
Pass Inflows
Diversion From Reservoir
Diversion Power
Diversion Power Bypass
Diversion Tailwater
Elevation Max Duration Constraints
None
Constant Additional Surcharge Release
Energy in Storage
Evap and Precip Rate Specification
Evaporation and Precipitation
Flood Control Release
None
Operating Level Balancing
Phase Balancing
Frequency Regulation
Future Value
None
Cumulative Storage Value Table
Generate Forecast Hydrology
None
Geometric Recession
Exponential Recession
Coefficient and Exponent
Head Loss
Hydrologic Inflow
None
Solve Hydrologic Inflow
Input Hydrologic Inflow
Hydrologic Inflow and Loss
Forecast Hydrologic Inflow
Incremental Hydrologic Inflows on Subbasin
None
Full Run
Forecast Period
Input Energy Adjustment
Input Outflow Adjustment
Load Calculation
None
Input Load
Annual Load
Monthly Load
Periodic Load
Seasonal Load
Seasonal Load Time
Low Flow Releases
None
Enable Low Flow Releases
Operating Levels
Power
Power Plant Failure
Power Release
Power Unit Information
Ramping
None
Track Ramping
Rating Curves Modification
None
Specify Rating Curves using Elevation
Regulated Spill Overflow
Sediment
None
CRSS Sediment
Time Varying Elevation Volume
Seepage
Spill
Startup
Surcharge Release
None
Flat Top Surcharge
Induced Surcharge Curve
Pass Inflows
Specified Surcharge
Surface Area Modification
None
Time Varying Elevation Area
Tailwater
None
Linked or Input
Base Value Only
Base Value Plus Lookup Table
Stage Flow Lookup Table
Compare to Avg Base Value
Coefficients Table
Hoover Tailwater
Target Operation
None
Simple Target
Lagged Target
Unregulated Spill Type
Dispatch Methods
Solve given Inflow, Pool Elevation
Solve given Outflow, Pool Elevation
Solve given Inflow, Storage
Solve given Outflow, Storage
Solve given Inflow, Outflow
Solve given Energy, Inflow
Solve given Energy, Storage
Solve given Energy, Pool Elevation
Solve given Inflow, Release
Solve given Inflow, Outflow, Storage
Solve given Inflow, Outflow, Pool Elevation
Solve Pass Inflows
Pipe Junction
About Pipe Junctions
General Slots
User Methods
Pipe Junction Hydraulics
None
Propagate Head
Pipe Junction Solution Direction
Solve Flow 1, Flow 2, or Flow 3
Solve Flow 1 or Flow 2 Only
Solve Flow 1 Only
Solve Flow 2 Only
Solve Flow 3 Only
Dispatch Methods
Solve given Flow 2, Flow 3
Solve given Flow 1, Flow 3
Solve given Flow 1, Flow 2
Pipeline
General Slots
User Methods
Head Loss
None
Hazen-Williams Equation
Pipeline Solution Direction
Solve Upstream or Downstream
Solve Downstream Only
Dispatch Methods
Solve given Inflow
Solve given Outflow
Power Plant Diversion
About Power Plant Diversion Links
General Slots
Dispatch Methods
Solve given Diversion Requested
Solve given Diversion
Pumped Storage Reservoir
General Slots
User Methods
Avoidance Zones
Bank Storage
Cavitation
Conditional Operating Levels
Cumulative Storage Value Table Automation
None
Marginal Value to Table
Diversion From Reservoir
Diversion Power
Diversion Power Bypass
Diversion Tailwater
Energy in Storage
Evap and Precip Rate Specification
Evaporation and Precipitation
Frequency Regulation
Future Value
None
Cumulative Storage Value Table
Gate Setting
None
Best Gate Setting Table
Head Loss
Hydrologic Inflow
None
Input Hydrologic Inflow
Input Energy Adjustment
Input Outflow Adjustment
Low Flow Releases
None
Enable Low Flow Releases
Operating Levels
Power
Power Plant Failure
Power Release
Power Unit Information
Pump and Release Accommodation
Pump or Release Only
Pump and Release
Pump Power
None
Unit Pump Power
Ramping
None
Track Ramping
Regulated Spill Overflow
Sediment
None
CRSS Sediment
Seepage
Spill
Startup
Tailwater
None
Linked or Input
Base Value Only
Base Value Plus Lookup Table
Stage Flow Lookup Table
Compare to Avg Base Value
Coefficients Table
Hoover Tailwater
Unregulated Spill Type
Dispatch Methods
Solve given Inflow, Pumps Used
Solve given Inflow, Pumped Flow
Solve given Inflow, Pump Power
Solve given Inflow, Pool Elevation
Solve given Inflow, Storage
Solve given Inflow, Outflow
Solve given Energy, Inflow
Solve given Inflow, Outflow, Pumped Flow
Solve given Inflow, Energy, Pump Energy
Reach
General Slots
User Methods
Alternative Routing on Subbasin
None
Variable Step Coefficients
Apply Gain Loss
Current Outflow
Previous Flow Average
Depth to Flow
None
Manning Trapezoid
Manning Wide Rectangle
Power Function
Diversion from Reach
None
Available Flow Based Diversion
Head Based Diversion
Drain Elevation
None
Constant
Variable Input
Flow Elevation Interpolation
Stage Elevation Interpolation
Gain Loss
None
Constant Gain Loss
Variable Gain Loss
Seasonal Gain Loss Flow Table
Interpolated Flow Gain Loss
Base Plus Fractional Loss
Periodic Gain Loss
Periodic and Flow based Gain Loss
Generate Local Inflows
None
Geometric Recession
Exponential Recession
Coefficient and Exponent
Local Inflow and Solution Direction
No Local Inflow, Solve Inflow or Outflow
Specify Local Inflow, Solve Inflow or Outflow
Solve Inflow, Outflow or Local Inflow
Contingent Local Inflow or Solve Outflow
Solve Local Inflow or Outflow
Specify Local Inflow, Solve Outflow
No Local Inflow, Solve Outflow
Local Inflow MODFLOW Return
Min Diversion Bypass
None
Input Min Bypass
Monthly Min Bypass Values
Monthly Min Bypass Coefficients
Periodic Min Bypass
MODFLOW Link Category Reach
No Link to MODFLOW
Link to MODFLOW
Outflow Adjustment
None
Negative Outflow Unidentified Loss Adjust
Autoregressive Outflow
Reach Bank Storage
None
Average Flow Bank Storage
Reach Conductance
Specify Conductance
Compute Conductance
Reach Evaporation
None
Inflow Exponent Pan Evaporation
Pan Evaporation
Reach Seepage
None
Proportional Seepage
Variable Seepage
Horizontal Gradient Seepage
Vertical Gradient Seepage
Horizontal and Vertical Gradient Seepage
Seepage and Riparian Consumptive Use Loss
Head Based Seepage
Routing
No Routing
Time Lag
Variable Time Lag
Impulse Response
Step Response
Variable Step Response
Muskingum
Muskingum with Segments
Kinematic
Kinematic Improved
Muskingum-Cunge
Muskingum-Cunge Improved
MacCormack
Storage Routing
Variable Storage Routing
Modified Puls
Routing Parameters
None
Input K and X Values
Input Coefficients
Input Time Series K and X
Input Time Series Coefficients
Seepage Routing
No Routing
Impulse Response
One Timestep Seepage Lag
Step Response
Stage
None
Inflow Stage Table Look Up
Stage Table Look Up
Input Stage
Gage Based Stage
Stage Adjustment
None
Stage Coefficient Weighting
Volume
None
Volume Table Lookup
Dispatch Methods
Solve given Inflow, No Routing
Solve given Outflow, No Routing
Solve given Inflow, Outflow, No Routing
Solve given Outflow, Time Lag
Solve given Inflow, Time Lag
Solve given Inflow, Outflow, Time Lag
Solve given Inflow, Time Lag, Downstream Only
Solve given Inflow, Storage Routing
Solve given Inflow
Slope Power Reservoir
General Slots
User Methods
Avoidance Zones
Bank Storage
Cavitation
Conditional Operating Levels
Cumulative Storage Value Table Automation
None
Marginal Value to Table
Diversion From Reservoir
Diversion Power
Diversion Power Bypass
Diversion Tailwater
Energy in Storage
Evap and Precip Rate Specification
Evaporation and Precipitation
Frequency Regulation
Future Value
None
Cumulative Storage Value Table
Generate Forecast Hydrology
None
Geometric Recession
Exponential Recession
Coefficient and Exponent
Head Loss
Hydrologic Inflow
None
Input Hydrologic Inflow
Forecast Hydrologic Inflow
Incremental Hydrologic Inflows on Subbasin
None
Full Run
Forecast Period
Input Energy Adjustment
Input Outflow Adjustment
Low Flow Releases
None
Enable Low Flow Releases
Operating Levels
Power
Power Plant Failure
Power Release
Power Unit Information
Ramping
None
Track Ramping
Regulated Spill Overflow
Sediment
None
CRSS Sediment
Seepage
Slope Storage
None
Storage Segments
Slope Storage Coefficients
Impulse Response
Weighting Coefficients
Spill
Startup
Tailwater
None
Linked or Input
Base Value Only
Base Value Plus Lookup Table
Stage Flow Lookup Table
Compare to Avg Base Value
Coefficients Table
Hoover Tailwater
Target Operation
None
Simple Target
Lagged Target
Target Slope Storage
None
Lumped Mass Balance
Unregulated Spill Type
Dispatch Methods
Solve given Inflow, Pool Elevation
Solve given Outflow, Pool Elevation
Solve given Inflow, Storage
Solve given Outflow, Storage
Solve given Inflow, Outflow
Solve given Energy, Inflow
Solve given Energy, Storage
Solve given Energy, Pool Elevation
Solve given Inflow, Release
Storage Reservoir
General Slots
User Methods
Bank Storage
Conditional Operating Levels
Cumulative Storage Value Table Automation
None
Marginal Value to Table
Disable Reservoir Processes
None
Pass Inflows
Diversion From Reservoir
Diversion Power
Diversion Power Bypass
Diversion Tailwater
Elevation Max Duration Constraints
None
Constant Additional Surcharge Release
Energy in Storage
Evap and Precip Rate Specification
Evaporation and Precipitation
Flood Control Release
None
Operating Level Balancing
Phase Balancing
Cubic Bank Storage
Future Value
None
Cumulative Storage Value Table
Generate Forecast Hydrology
None
Geometric Recession
Exponential Recession
Coefficient and Exponent
Hydrologic Inflow
None
Solve Hydrologic Inflow
Input Hydrologic Inflow
Hydrologic Inflow and Loss
Forecast Hydrologic Inflow
Incremental Hydrologic Inflows on Subbasin
None
Full Run
Forecast Period
Input Outflow Adjustment
Low Flow Releases
None
Enable Low Flow Releases
Operating Levels
Rating Curves Modification
None
Specify Rating Curves using Elevation
Regulated Spill Overflow
Sediment
None
CRSS Sediment
Time Varying Elevation Volume
Seepage
Spill
Surcharge Release
None
Flat Top Surcharge
Induced Surcharge Curve
Pass Inflows
Specified Surcharge
Surface Area Modification
None
Time Varying Elevation Area
Tailwater
None
Input Tailwater Elevation
Target Operation
None
Simple Target
Lagged Target
Unregulated Spill Type
Dispatch Methods
Solve given Inflow, Pool Elevation
Solve given Outflow, Pool Elevation
Solve given Inflow, Storage
Solve given Outflow, Storage
Solve given Inflow, Outflow
Solve given Inflow, Release
Solve given Inflow, Outflow, Storage
Solve given Inflow, Outflow, Pool Elevation
Solve Pass Inflows
Stream Gage
General Slots
User Methods
Conditional Flow
None
Fractional Flow
Stream Gage Stage
None
Stage Table Lookup
Dispatch Methods
Solve given Condition One, Condition Two
Solve given Gage Inflow
Thermal
About Thermal Objects
General Slots
User Methods
Block Economic Value
None
Calculate Block Economic Value
Block Objective Reported
None
Avoided Cost
Avoided Cost Plus Cumulative Storage Value
Avoided Cost Plus Net Cumulative Storage Value
Avoided Cost Plus Net CSV Plus Net Regulation
Linear Economic Value
None
Calculate Linear Economic Value
Linear Objective Reported
None
Avoided Cost
Avoided Cost Plus Cumulative Storage Value
Avoided Cost Plus Net Cumulative Storage Value
Avoided Cost Plus Net CSV Plus Net Regulation
Load
None
Hourly Load
Modified Load
None
Calculate Modified Load
Preferred Customer
None
Preferred Customer
Regulation
None
Two Sided Regulation
One Sided Regulation
One and Two Sided Regulation
Thermal Objective Reported
None
Avoided Cost
Avoided Cost Plus Cumulative Storage Value
Avoided Cost Plus Net Cumulative Storage Value
Avoided Cost Plus Net CSV Plus Net Regulation
Thermal Unit Replacement Value
None
Calculate Thermal Unit Replacement Value
Water User
General Slots
Standalone or No Structure Slots
Lumped Structure Slots
Sequential Structure Slots
User Methods
Conjunctive Use
None
Supplement Diversion
Supplement Diversion including Soil Moisture
Diversion and Depletion Request
Input Requests
Input Diversion Requests
Input Depletion Requests
Irrigation Requests
Irrigation Requests with Soil Moisture
Head Gate Sprinkler Requests
Population Requests
Regional Requests
Periodic Diversion Request
Reservoir Level Lookup
Specify Scheduled Requests
Fraction Return Flow Input
Input Fraction
Zero Fraction
Periodic Fraction
Irrigation Acreage and Evapotranspiration Rates
Input Acreage and Rates
Aggregate Acreage and Rates
Limit Diversion
None
Limit by Reservoir Level
Max Supplemental Request
None
Input Max Request
GW Elevation Max Request
MODFLOW Link Category WU
No Link to MODFLOW WU
Link to MODFLOW WU
Multiple Supply Sources
None
Multiple Supply Reservoirs
Return Flow
None
Fractional Return Flow
Proportional Shortage
Proportional Shortage with Soil Moisture
Variable Efficiency
Variable Efficiency with Soil Moisture
Pump Back Return Flow
Return Flow Routing
None
Impulse Response
Step Response
SW GW Impulse Response
Multi Split Impulse Response
Multi Split Step Response
Return Flow Split
None
SW GW Fractional Split
SW GW Efficiency Split
Irrigated Area GW Return Rate
Multi Return Fractional Split
Dispatch Methods
Lumped Structure Linking
No Structure Linking
Solve given Diversion Requested
Solve given Diversion
Solve given Depletion Requested
Sequential Structure Linking
Solve Sequential given Diversion Requested
Solve Sequential given Diversion
Solve Sequential given Depletion Requested
Reservoir Methods
User Methods
Bank Storage
None
Input Bank Storage
CRSS Bank Storage
Average Stage Change
Conditional Operating Levels
None
Sum Inflows over Interval
Diversion from Reservoir
None
Available Flow Based Diversion
Head Based Diversion
Diversion Power
None
Diversion Power Efficiency Curve
Diversion Power Bypass
None
Bypass Capacity Table
Diversion Tailwater
None
Diversion Base Value Plus Lookup
Energy in Storage
None
EIS Table Lookup
EIS Table Lookup with Cons Pool
Evap and Precip Rate Specification
None
Monthly Rates
Periodic Rates
Evaporation and Precipitation
None
Daily Evaporation
Input Evaporation
Monthly Evaporation
Pan and Ice Evaporation
Pan and Ice Evaporation, Current Surface Area
Periodic Net Evaporation
Single Evaporation
Input Outflow Adjustment
None
Reduce Input Outflow
Allow Excess Specified Outflows
Operating Levels
None
Conservation Pools
Conservation and Flood Pools
Regulated Spill Overflow
None
Closed Gate Overflow
Seepage
None
Input Seepage
Linear Seepage
Single Seepage Value
Linked Seepage
Spill
None
Monthly Spill
Unregulated
Regulated
Regulated and Unregulated
Regulated and Bypass
Regulated, Bypass and Unregulated
Bypass, Regulated and Unregulated
Unregulated Spill Type
Bare Crest Only
Bare Crest, Table Only
Two Unregulated Flows
Three Unregulated Flows
Power Reservoir Methods
User Methods
Avoidance Zones
None
Unit Head Based Avoidance Zones
Cavitation
None
Unit Head and Tailwater Based Regions
Frequency Regulation
None
Unit Frequency Regulation
Head Loss
None
Shared Penstock Head Loss method
Input Energy Adjustment
None
Reduce Input Energy
Power
None
No Power Turbine Flow
Plant Power Coefficient
Plant Efficiency Curve
Plant Power Equation
Unit Generator Power
Peak and Base
Peak Power
Peak Power Equation
Peak Power Equation with Off Peak Spill
LCR Power
Unit Power Table
Power Plant Failure
None
Max Pool, Outflow, Tailwater
Power Release
None
Plant Power Coefficient Release
Plant Efficiency Curve Release
Plant Power Equation Release
Peak Power Equation with Off Peak Spill Release
Unit Generator Power Release
LCR Power Release
Unit Power Table Release
Power Unit Information
None
Plant Power Table with Units
Startup
None
Unit Lumped Cost Method
Reservoir Convergence
About Reservoir Convergence Functions
Bisection Method Example
Table Interpolation
About Table Interpolation
Two-dimensional Table Interpolation
Two-dimensional Table Interpolation Errors
Three-dimensional Table Interpolation
Three-dimensional Table Interpolation Errors
Technical Documentation Version 8.3
Three-dimensional Table Interpolation