Skip to content

Reservoir with a Reservoir Reuse Plantyp to a User Direct (ityopr=32)

The type 32 operating rule provides a method to release water from a reservoir with a reservoir reuse plan (type 3 or 5) to a reservoir, direct flow, instream flow node or instream flow reach located downstream of the reservoir. If the delivery method is a release from the reservoir directly to a demand or reservoir (i.e. no release to the river) the diversion type (cdivtyp) should be set to Direct. If the delivery method is the river and the delivery is intended to meet the destination’s demand the diversion type (cdivtyp) should be set to Diversion. If the destination is a diversion and the delivery is intended to meet the consumption associated with the destination’s demand, the diversion type (cdivtyp) should be set to Depletion. In addition, carriers can be used to constrain a release to the capacity of up to 10 intervening structures or carriers. Note a diversion is implicitly constrained by the capacity of the destination structure (variable ciopde).

Row-data Variable Description
Control Data
1 Format (a12, a24, 12x, 4x, f12.5, f8.0, i8, 3(1x,a12,i8), i8, 1x,a12, 1x,a12, 1x,2f8.0, 2i8)
1-1 cidvri(1) Operational right ID
1-2 nameo(1) Operation right name
1-3 rtem(1) Administration number
1-4 dumx Monthly and Intervening Structure Switch
+n = Number of intervening structures (max = 10)
-n = Include -12 monthly on/off values minus n intervening structures
Note, when a negative value is provided, it should be -13 or less for 12 monthly values and one intervening structure
1-5 ioprsw(1) Annual On/Off Switch
0 = off
1 = on
+n = Begin in year n
-n = Stop after year n
Destination Data
1-6 ciopde Destination diversion ID or reservoir ID or Instream flow ID
1-7 iopdes(2,1) Destination structure account
For a diversion or instream flow destination, enter 1
For a reservoir destination, enter:
+n = Account to be served by this right
-n = Fill the first n accounts based on the ratio of their ownership
Supply Data
1-8 ciopso(1) Supply reservoir ID
1-9 iopsou(2,1) Supply reservoir account
1-10 ciopso(2) Supply Reservoir Reuse Plan ID at Source
1-11 iopsou(4,1) See Section 7.5 for a discussion of the Reservoir demand options.
0 = Reservoir demand is not adjusted
+n = Reservoir demand is limited to not exceed CIR/n; where n (%) is the efficiency of reservoir water use that is limited to not exceed the max system efficiency. Note a +n requires the variable efficiency option (ieffmax) from control file be on
Type Data
1-12 ityopr(1) 32
Associated Plan Data
1-13 creuse Reuse Plan ID for returns (enter NA if none)
Diversion Type
1-14 cdivtyp Diversion or Depletion or Direct
Conveyance Loss (%)
1-15 OprLoss 0
Miscellaneous Limits
1-16 OprLimit 0
Start Date
1-17 IoBeg First year of operation
End Date
1-18 IoEnd Last year of operation
Monthly Data
2 Free Format (Include only if the variable (dumx) = 12 or less than -12)
2-1 imonsw(1) Monthly switch 0 = off, 1 = on
+n = Day first used that month
-n = Day last used that month
Note the first entry corresponds to the first month specified in the control file
Intervening Structure Data without loss
3 Format (36x, 10a12) (Include only if the variable (dumx) = 1-10 or < -12)
3-1 intern(1,1) For +dumx, Enter dumx intervening structure ID's
For -dumx, Enter abs(dumx)-12 intervening structure ID's