WSP05885

• File Number: 8240.200.38.A
• Description: Coordinated Reservoir Operations
• State: CO
• Basin: Colorado Mainstem
• Water Division: 5
• Date: 1/1/1998
• Author: CWCB
• Title: 1998 Coordinated Reservoir Operations Bypasses for Endangered Fish - Annual Summary of Operations for 1998 to Benefit the Endangered Fishes of the Upper Colorado River Basin
• Water Supply Pro - Doc Type: Publication

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VI. Reservoir Operations & Peak Flow Enhancement Releases

Releases made from participating reservoirs during 1998 are listed on the following page.
Enhancement Releases

RESERVOIR ENHANCEMENT TO 15 MILE REACH
In cfs
Date Green
MID. Res. Williams Total CROS Total CROS
(includes Dillon Releases) DiIlo. Reslll. Ruedl Res. Fork Res. Wolford Res. Releases Releases af
5/26198 71 308 379 752
5/27/98 422 322 744 1476
5/28/98 851 277 181 36 331 1399 2775
5/29/98 1052 496 380 34 341 1807 3584
5/30/98 1268 525 556 164 331 2319 4600
5/31/98 1379 3% 559 250 313 2501 4961
6/1/98 992 231 577 83 288 1940 3848
6/2198 258 38 237 55 550 1091
6/3/98 84 60 144 286
6/4198 53 53 105
6/5198 30 30 60
6/6/98 30 30 60
6/7/98 30 30 60
6/8198 13 13 26
619/98 5 5 10
6/10/98
6/11/98
6/12198
Total af 12 482 5106 1672 4.431 23,691

I) Dillon Reservoir Releases included in Green Mountain Reservoir releases

RESERVOIR ENHANCEMENT AT THE 15 MILE REACH AFTER DEDUCTING WSSES AND ADJUSTING POR TRAVEL TIME
In cfs
Green Colorado R.
Mln. Res. (includes Williams Colorado R. near Cameo
Dillon Releases) Dillon Res. Ruedl Res. Fork Res. Wolford Res. Dear Cameo wI Res. Deliveries
5/26/98 9590 9590
5/27/98 10 100 10100
5/28/98 11100 11100
5/29/98 64 277 12659 13000
5/30198 380 163 290 13667 14500
5/31/98 766 342 32 298 13694 15100
6/1/98 947 500 31 307 13215 15000
6/2198 1141 503 148 298 13010 15100
6/3198 1241 519 225 282 12133 14400
6/4198 893 213 75 259 11860 13300
6/5/98 232 76 50 11542 11900
6/6/98 54 10346 10400
617/98 48 8802 8850
6/8/98 27 7873 7900
6/9198 27 7433 7460
6/10/98 27 7273 7300
6/11/98 12 7218 7230
6/12198 5 7135 7140
Total af 11.235 4594 1509 3989 21 327

*Granby, Willow Creek and Hornestake Reservoirs did not participate in the Coordinated Reservoir Operations
Program during 1998.

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