3333 2333 2333 2d33 2233 2333 1333 1333 1433 1233 Discharge, cubic Feet per second 1333 Create DresentatiDn-aualitvf stand-alone graph. 3535 333?3533 33L33333 RIVER HEHR 33T5E33, 33 Jul 2313 Hedian daily statistie gears} ??-?iseharge Jul Jul Jul Jul Jul Jul 1? 13 13 23 21 22 2313 2313 2313 2313 2313 2313 Preuisienal Data Subject to Revision Share this crash I 35 Heasured diseharge Jul 23 2313 Subscribe ten WaterAlert [JIailmIr discharge, cubic feet per second statistics fer Jul 13 based en 1wears ef recerd mere 15th Most Recent ?5th Min percen? Instantaneous percen? Max: [1953) tile Value Jul 23 Median Mean tile {2311} QFE- EGO 25112} 2910 814D 5333 #333 3333 2333 Discharge, cubic Feet per seccnd 1333 Create Dresentaticn-cualitvf stand-alone graph. 3535 33335533 RIUER HEHR 33. WW Jul Jul 13 1? 2313 2313 Jul Jul Jul Jul Jul 13 13 23 21 22 2313 2313 2313 2313 2313 Prcuisicnal Data Subject tc Heuisicn Hedian dailg statistic {Ed gears} 3% Heasured discharge ??-Discharge Share this cranh HUGE Jul 23 2313 Subscribe tn WaterAlert [ilailyr dischargef cubic feet per seccnd statistics fer Jul 13 based en 84 years cf reccrd mere Recent 25th ?5th Min Instantanecus percen? percen? Max (1934) Value Jul 23 tile Median Mean tile {1995} 134D 2140 241i] 363D 4340 53m 144m :5 I: a 3 FM 51 3333 2333 1333 Discharge, cubic Feet per second 233 Create bresentaticn-cualitvf stand-alone graph. 3535 33133153 33L3 RIUER 3EL3H ERHHD UHLLEV DIU HR PHLISHDE, 33 Jul Jul 13 1? 2313 2313 Jul Jul Jul Jul Jul 13 13 23 21 22 2313 2313 2313 2313 2313 Prcuisicnal Data Subject to Heuisicn Hedian daily statistic gears} 36 Heasured discharge ?-Discharge Share this crabh Jul 23 2313 Subscribe to Waterhlert Daily.Ir discharge, cubic feet per seccnd statistics Jul 13 based en years cf reccrd mere Most Recent 15th ?5th Min Instantanecus percen? percen? Max: (2332) 1i?\?alue Jul 23 tile Median Mean tile (1995) 819 452 ME HEB 256D 2693 12830 U.S. Drought Monitor July 175 2018 (Reteased mun-Edam Jot. 1'9, 2018} Colorado aidaa.m.Em intensity: on Abnormally Dry D1 Moderate Drought DE Severe Drought - D3 Extreme Drought - D4 Exceptional Drought The Drought Monitor focuses on oonditiona. Looai oonditiona may vary. See mpa nying text sum mary tor toreoaat atatern enta. Author: Curtie Riganti National Drought Mitigation Center sup-Du-Nnv:2n1ii?:57 Dd?Nnu?Duc:??1r . . 5-- I ta"- 1H 1 unri- HEHHS EDUFIL . FDR FI- H. EFIHE 5 EFIHS EIELDH 1/ 49'1". 1? I056 1H ?Ii 1? 1m 33? 1m UPI-ulna! ?ability :1 ?lm Upper Colerade River Drainage Basin antenelle 32894EH344800 952 Full EDP Flaming 353452 942 Full Harrow Paint 9?3 Full Blue Heea 42E??3f??95?? 512 Full Lake Powell Drainage Area Square Hilea Nauagn 1111 2331595000 663 Full April - July Unregulated Inflow into Lake Powell As of 2016-06-01 Average Streamflow Contribution Green 33.6% Other 16.36? San Juan 0 1 2.5% Gunnison 16.6% Col ora - Cameo 26.6% Current Forecast: 2340 7?0 KN: June Final Forecast Green 52. Other unnlsol 10.6% San Juan 4.6% Col ora - Cameo 34.4% Historical Min (year): 964 KAF (2662) Historical Avg: T166 KAF Historical Max (year): 15316 KAF (1664) Averages are over the 1961 - 2616 period Elevation Cn?tE?t I Water Data Glen Canven Dam Release Data Lal-ce Powell is 93.?9 Feet below Full Pool (Elevation 3.?00] Total inFlows For water year 1013: 4.010.793? acre Feet Total releases For water year 1013: ?.000.962 acre Feet El',r content. Lalce Powell is 50.79933: oF Full Pool (24,322.000 aF] This is 52.23% oF tl'Ie 19th average oF 9.210.790? acre Feet This is 06.14% of the minimum required oF 0,230,000 acre Feet During 2010, water storage has Fallen by 2322,045 AF and total outflows have exceeded total inflows by AF The 13 tracked reservoirs above Lake Powell are cu rrentl'1,r at IFS-.1666 of ca pa city. Click for Details Inflows for 2010 are of 2013' Rivers feeding Lake Powell are running at of the Jul 20th avg. Click for Details Weeth er etI Weeth er Hep-e Weeth er Flederl Hurricane Center Powell is down ?29.10 feet from one year ago Lake Powell Water Level [past 12 months} Elevation in Feet MEL, Flows in Temps in degrees 3640 3630 3620 3610 3600 FLin?? ee?? o6 to $1933 +6 .95? $61" 63?? 6?5? ?25? a} .5. <33 {93? get? e3" 1:55" e13 e? em? ?.93 ea? e? e? e? ~23? af LAKE POWELL - Data 24,000,000 22,000,000 20,000,000 10,000,000 10,000,000 14,000,000 12,000,000 10,000,000 8,000,000 1358B1'0035313h551'055 $250 09?? $23 $50 $250 $29. *0 ?5 0 09% 0?3lq 03$ 03?? 0 0\ 0% 03" 0? 0?5 0303?? 0?0 Date Storage (:10 Discharge, cuhic Feet per EBB USES RIVER HEHR 2B13 2B13 2B13 2Bl? 2B13 Prcuisicnal Data Subject tc Ecuisicn Hcdian dailg statistic gears} 3E Hcasurcd discharge ??-Dischargc Depletions from the Colorado River Basin East Slopo M&l, 360,313 AF East Slope Ag, 180,486 AF Wost Slope Ag, 1,355,763 AF West Slopo Mal, 77,445 AF • Major Results from Phase I • To maintain the storage levels at Lake Powell above elevation 3,525 feet (above sea level), demand management would be occasionally needed under all different hydrology and demand scenarios. Without corrective action (implementing Drought Contingency Plans), the risk that Lake Powell would be drained below critical levels is real (10-20%). • Demands and hydrology matter, the drier the hydrology, the more often demand management is needed and the larger the shortages that must be covered. Demands also matter. For the same hydrology, the higher the level of consumptive uses, the more often demand management is needed. A 10% increase in Upper Basin depletions roughly doubles the frequency that demand management is needed and doubles the amount of the large shortages that will have to be covered by demand management. • During the rare severe droughts such as 2000-2004 or the 1950s, the amount of water needed by demand management can exceed 1 million acre-feet -- far more than the amount of water that could be obtained by demand management in a single year. This means that, as a practical matter, demand management will have to be designed as a water bank or reserve account, where smaller annual contributions are made annually into a “bank” then released to Lake Powell when needed. •Moving Forward on Phase III •Work to date has quantified potential volumes needed to maintain critical elevations at Lake Powell. During a repeat of extended dry periods (e.g., 1988-1992, 2000-2004), it is possible that drought operations of Colorado River Storage Project (CRSP) reservoirs would be insufficient to meet those needs – as contemplated by Upper Basin states’ Drought Contingency Planning. As much as 1 to 2 million acre-feet of additional water could be required. •Phase II laid the technical groundwork for detailed analysis of demand-management activities in Colorado (using StateMod), while also allowing for input to and feedback from the broader impacts of basin-wide water management activities (CRSS). WSRF Disbursement • Disbursement Date       Statewide Account                    Basin Account • July 1, 2018 $988,726                                          $61,795 • January 1, 2019 $640,000                                     $40,000 • April 1, 2019 $640,000                                          $40,000 • CBRT unencumbered: $156,316