9596

• UCREFRP Catalog Number: 9596
• Author: Ayers Associates.
• Title: Yampa River Basin Research Final Synthesis Report.
• USFW Year: 1999.
• USFW - Doc Type: Fort Collins, CO.
• Copyright Material: NO

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TABLE 1
Modeled Instream Flow Rights and Flow Targets
Yampa River at Maybell gage

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Phase I Study - Juniper Draft as a 19541nstream Flow Right (cfs)

Juniper Project contemplated draft (W.W. Wheeler, Oct Nov Dee Jan Feb Mar Apr May Jun Jul Aug Sep
1989) adjusted for filling reservoir enlargements.
293 276 245 227 255 521 2322 5247 3273 1059 390 198

Phase II Study - Preliminary Flow Recommendations (cfs)

USFWS preliminary flow recommendations - Oct Nov Dee Jan Feb Mar Apr May Jun Jul Aug Sep
HYDROSS model hydrology at Deerlodge Park
adjusted to the Maybell gage. 204 255 228 217 256 498 999 220 91

Phase II Study - Modeled Flow Targets (cfs)

USFWS preliminary flow recommendations - July and Oct Nov Dee Jan Feb Mar Apr May Jun Jul Aug Sep
September adjusted to extend augmentation supply.
204 255 228 217 256 498 400 220 200

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O&M Study Targets - Flow Recommendations (cfs)

USFWS low-flow recommendations (Modde and Smith Oct Nov Dee Jan Feb Mar Apr May Jun Jul Aug Sep
1995).
88 172 157 187 221 305 1150 4153 3326 175 125 45

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O&M Study Targets - CWCB Filing (cfs)

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CWCB instream flow filing (1995). Oct Nov Dee Jan Feb Mar Apr May Jun Jul Aug Sep
88 150 125 125 175 270 450 1200 750 175 125 88

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