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<br />.' <br /> <br />000621 <br /> <br />01-04-95 <br /> <br />01-10-95 <br /> <br />01-11-95 <br /> <br />01-16-95 <br /> <br />A276 01.26-96 <br /> <br />gaged flows of the North Fork at Somerset. <br /> <br />. Changed deliveries for minimum streamflow below Ridgway Reservoir from <br />the M&I account to the Minpool account. <br /> <br />. Evaluated procedures for accounting of reservoir evaporation in the <br />determination of the reservoir's "single fill" rule. This may be incorrectly <br />tracking how much water is stored in a reservoir. <br /> <br />. Evaluated inflows to Ridgway Reservoir. Model appears to fill reservoir too <br />quickly during winter and not in peak spring runoff months. This may be <br />the reason for too much water in the Uncompahgre valley which tends to <br />limit Gunnison Tunnel deliveries. <br /> <br />. Checking diversions through the Gunnison Tunnel. Still not taking enough <br />water, possibly because of too much native flow in the Uncompahgre. <br /> <br />. <br /> <br />Updated the agricultural diversion demands for the North Fork, Smith Fork, <br />Middle Gunnison and Uncompahgre Valley to incorporate revised <br />consumptive use time series obtained from version 0.99 of GUNMOD. <br /> <br />· Revised reservoir targets for Blue Mesa, Taylor Park and Ridgway <br />reservoirs. <br /> <br />. <br /> <br />Changed physical capacity of the Fire Mountain Canal at 209 cfs based on <br />information from GUNMOD version 0.99. <br /> <br />. Performed additional OA/OC on the inflows above Ridgway Reservoir, <br />including a comparison of the USGS gage flows for the Uncompahgre River <br />above the reservoir to the GUNMOD inflow dataset. <br /> <br />. <br /> <br />Checked all network inflows in MODSIM (CaI3.6) to verify that they are the <br />same as GUNMOD 0.99. Checked all demands in MODSIM to verify that <br />they are the same as those in GUN MOD 0.99. All data matched. <br /> <br />. <br /> <br />Crystal and Marrow Point reservoirs were added to the MODSIM model as <br />operating reservoirs so that in the future, the reservoirs could be drawn <br />down by releases if desired by the user. This also enables a computation <br />of the evaporation loss. Target storage levels are set at the maximum <br />storage capacity to keep the reservoirs full to the extent possible. <br /> <br />· Changed the storage links connecting Blue Mesa and Ridgway reservoirs to <br />the demands of the Uncompahgre Project canals such that only the M&D, <br />South and West canal have direct access to storage water. <br /> <br />· Made small revision in the operation of the Project 7 exchange link to pull <br />the amount of water flowing through the Fairview Feeder canal from the <br />M&I account in Ridgway Reservoir and put it into the UVWUA exchange <br />account. <br /> <br />3 <br /> <br />1.16-27 Fosha. Ritsch <br />