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Peak Flood Probability Legend
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ID River Location Flood Flow PI Issue Date Mean Daily 90 Mean Daily 75 Mean Daily 50 Mean Daily 25 Mean Daily 10 Observed Daily Peak Observed Daily Peak Date Historic Peak Hist Peak Date Average Peak Notes Sub Area
1AFPU1American Fork American Fork8702015-03-16801001501701901292015-06-0310001983-06-01320Utah Lake
2ALEC2East Almont31702015-03-16900100012001600200024102015-06-1350001918-06-132000Gunnison
3ARFN5Animas Farmington88102015-03-162000250030003700410077702015-06-13110001949-06-204710Peak Flow Forecasts On The Animas At Farmington Are Affected By The Durango Pumping Plant.
4BCTU1Big Cottonwood Ck Salt Lake City7982015-03-161401602102403001572015-06-029251984-06-01430Six Creeks
5BERU1Bear Utah33642015-03-1692010001150135015509332015-06-0330302011-07-011600Bear
6BFFU1San Juan Bluff338402015-03-161800220028003600400081202015-06-14152001979-05-317340Peak Flow Forecasts On The San Juan Below Navajo Reservoir Are Based On Usbr Planned Regulation
7BNRU1Blacks Fork Robertson29202015-03-165007008001000130011102015-06-1728602011-07-011380Upper
8BORW4Smiths Fork Border37242015-03-165305706507407807462015-06-0320001986-06-05895Bear
9BPNW4New Fork Big Piney88462015-03-162400280035003800450037202015-06-1291101986-06-084730Upper
10BRBW4Bear Border32162015-03-1695010001200145017508102015-06-1448401983-06-091840Bear
11BRUU1Big Brush Ck VernalNA2015-03-1650801101602402112015-06-034142005-05-24235
12CAMC2Colorado Cameo260002015-03-1687009800125001650024000212002015-06-19380001984-05-2717000Mainstem
13CCSU1City Ck Salt Lake City2002015-03-161418304045412015-05-232621983-05-3180Six Creeks
14CCUC2Colorado Co462002015-03-161500016500195002450034000304002015-06-14683001984-05-2825500Mainstem
15CIVU1Chalk Ck Coalville13422015-03-161501902804305101982015-05-3014201993-05-23560Weber
16CLRU1Colorado Cisco595002015-03-161650018000210002650036000310002015-06-14695001984-05-2827500Mainstem
17COAU1Coal Ck Cedar City15402015-03-167090140210250942015-05-0710801983-06-01310
18CRUU1Currant Ck Currant Ck ResNA2015-03-166080115170215992015-05-216751995-06-03302
19CTRU1Colorado Cataract CanyonNA2015-03-162500028500335004150055000438142015-06-151170001984-05-2948000Mainstem
20DADU1Duchesne DuchesneNA2015-03-1620030060070011004322015-06-1844102011-07-011490Peak Flow Forecasts Are Regulated Forecasts Based On Upstream Diversions And Regulation
21DOLC2Dolores Dolores71302015-03-161650180022002600300028902015-06-1269501922-05-062940Dolores
22DRGC2Animas Durango102002015-03-162200270032003700410062102015-06-12107001949-06-204575
23DRRC2Dolores Rico17802015-03-16550770800870110011602015-06-1218101952-06-11968Dolores
24ECAU1East Canyon Ck Jeremy Ranch7722015-03-165055851201301272015-05-183712011-04-19180Weber
25EGLC2Colorado Dotsero170002015-03-16450050006600910013000124002015-06-19208001984-05-268700Mainstem
26EMIU1Emigration Ck Salt Lake City1302015-03-1679152030372015-05-171641984-05-1445Six Creeks
27ENMC2Elk Milner57502015-03-162200250030003500500028302015-06-0470002011-06-083865Yampa/White
28EVAW4Bear Evanston52322015-03-168709801150140016509172015-06-0333602010-06-091815Bear
29GJNC2Gunnison Grand Junction195202015-03-1680008000800085009000100002015-06-21232001984-06-098890Peak Flow Forecasts On The Gunnison Below Crystal Reservoir Are Based On Usbr Planned Regulation.Gunnison
30GPSC2Eagle Gypsum65502015-03-161900210028003700500048702015-06-1865801984-05-263600Mainstem
31GRRW4Green Green River110382015-03-163500500060008000850074502015-06-17154001972-06-175790Upper
32GRVU1Green Green River364042015-03-161000012000140001600020000159002015-05-25472001984-05-2121700Peak Flow Forecasts On The Green River Below Flaming Gorge Reservoir Are Based On Usbr Planned RegulLower
33GWSC2Roaring Fork Glenwood Springs171002015-03-163000340042005600710070702015-06-18118001995-07-135920Mainstem
34HATU1Sevier Hatch11852015-03-161201502203203901732015-06-0217402005-06-04490
35HFMW4Henrys Fork Manila32662015-03-1620030040050070012502015-05-2637801965-06-14750Upper
36HMFW4Hams Fork Frontier17962015-03-163004005006007504832015-06-0420001986-06-06710Upper
37HRMU1Blacksmith Fork Hyrum9292015-03-16901001302002301322015-05-2515301984-05-16445Bear
38JESU1Green Jensen241382015-03-1683009000110001200014500149002015-05-22385001984-05-1916990Peak Flow Forecasts On The Green River Below Flaming Gorge Reservoir Are Based On Usbr Planned RegulLower
39LABW4Green La Barge114532015-03-164500550065008000850076302015-06-14188001986-06-108000Upper
40LCTU1Little Cottonwood Ck Salt Lake City7992015-03-161702002302703002052015-06-017621984-05-31455Six Creeks
41LGNU1Logan Logan13722015-03-163804105807408505452015-06-0518701986-06-07950Bear
42LILC2Little Snake LilyNA2015-03-161300200024003000380033902015-05-26134001984-05-194320Yampa/White
43MBLC2Yampa Maybell212002015-03-1650006000750080001050075402015-06-04244001984-05-1810300Yampa/White
44MCLU1Mcleod Ck Park City1512015-03-162330354555212015-05-181171995-06-1665Weber
45MILU1Mill Ck Salt Lake City1562015-03-161011192535162015-05-171531983-06-1155Six Creeks
46MNRC2Mancos Mancos28002015-03-1620501401902802602015-06-1210401975-06-16290
47NEUU1Uinta Neola56242015-03-1631043055075095011102015-06-1730001995-06-161245
48NFVU1North Fork Virgin Springdale70022015-03-161501802403303901042015-03-0330001938-03-04530Runoff Period March-june
49OAWU1Weber Oakley25102015-03-167708501050130014509782015-06-0241701921-06-141645Weber
50PRZU1Little Bear Paradise11412015-03-161001401903304301532015-05-3022602005-04-29560Bear
51PSPC2San Juan Pagosa Springs50002015-03-16800100012001400160022302015-06-1246401941-05-142460
52RCYC2Crystal Redstone31402015-03-16950110013001750220020102015-06-1335001983-06-261930Mainstem
53SCCC2Surface Ck Cedaredge14102015-03-1660901301902302542015-06-136401920-05-31210Gunnison
54SKEC2Snake Montezuma21802015-03-163003504004506505602015-06-128701995-06-23435Mainstem
55SLAC2Straight Ck Laskey Gulch4102015-03-167085951201801182015-06-132261995-06-18100Mainstem
56SMPC2San Miguel Placerville31902015-03-168309009901050140015302015-06-1227401983-06-221260Dolores
57SOMC2Nf Gunnison Somerset138702015-03-161300170022002700340031302015-06-1370801984-05-253120Gunnison
58STCU1Santa Clara Pine ValleyNA2015-03-161518254055242015-05-262121983-05-3160Runoff Period March-june
59STIU1Strawberry Solider SpringsNA2015-03-161502002504004504432015-06-1227701983-06-01900
60STMC2Yampa Steamboat Springs59302015-03-161900220025003200410033202015-05-0858701921-06-153070Yampa/White
61TADU1Duchesne Tabiona27002015-03-161252003004006002312015-06-0328102011-06-17925Peak Flow Forecasts Are Regulated Forecasts Based On Upstream Diversions And Regulation
62TCFC2Tenmile Ck Frisco15302015-03-16550600720870110011402015-06-1814801965-06-18760Mainstem
63USTU1Rock Ck Upper Stillwater ResNA2015-03-1655070080095010007442015-06-0420901986-06-041225
64VIRU1Virgin Virgin90782015-03-162102703204406102512015-03-0363501911-03-10800Runoff Period March-june
65WATU1White WatsonNA2015-03-161800200025003000350025502015-06-0681601929-07-162815Yampa/White
66WBRW4Green Daniel61002015-03-161700200024002600280024302015-06-0456201997-06-122695Upper
67WFDU1West Fork Duchesne Vat Diversion7212015-03-16252555751102262015-06-036612011-06-16185Peak Flow Forecasts Are Regulated Forecasts Based On Upstream Diversions And Regulation
68WOOU1Provo Woodland30962015-03-16930110013501600180011102015-06-0228202010-06-081795Utah Lake
69WRMC2White Meeker83242015-03-161700190025002800320025802015-06-0563201984-05-263040Yampa/White
70YDLC2Yampa Deerlodge ParkNA2015-03-166000750095001050013000101002015-06-05323001984-05-1913470Yampa/White
71YLLU1Yellowstone Altonah22252015-03-164005006007008008542015-06-1719802010-06-07950