WSP12945 - Laserfiche WebLink

Home Browse Search

=============================================================-=================3======_=========================================== UPPER RIO GRANDE BASIN Streamflow Forecasts - January 1, 2003 Forecast Point ================================================================================================================================== 1 <<====== Drier ====== Future Condit.ions I Forecast I ===========--======= Chance Of Exceeding * ====================== Period 1 90% 70% I 50% (Most probable)' I 30% 10% I 30-Yr Avg. 1 (1000AF) (1000AF) I (1000AF) (% AVG.) 1 (1000AF) (1000AF) 1 (1000AF) ====================================================================1=======================1===================================== Rio Grande at Thirty Mile Bridge APR-SEP 56 72 85 63 1 101 129 136 1 1 I I 1 1 1 I I I I I 1 1 I I 1 1 1 I I I I I 1 1 I I I I I I Rio Grande Reservoir Inflow APR-JUL Rio Grande at Wagon Wheel Gap APR-SEP South Fork Rio Grande at South Fork APR-SEP Rio Grande nr Del Norte APR-SEP Saguache Creek nr Saguache APR-SEP Alamosa Creek abv Terrace Reservoir APR-SEP La Jara Creek nr Capulin MAR-JUL Trinchera Water Supply APR-SEP P1atoro Reservoir Inflow APR-JUL APR-SEP Conejos River nr Mogote APR-SEP San Antonio River at Ortiz APR-SEP Los Pinos River nr Ortiz APR-SEP CU1ebra Creek at San Luis APR-SEP Costilla Reservoir inflow MAR-JUL Costilla Creek nr Costilla MAR - JUL ===~======--=================-g====-=======.=.===========z__============================================================:========= 104 6.6 17.1 2.17 504 3.0 17.7 3,2 4.5 11.6 53 83 40 2"2 25 62 UPPER RIO GRANDE BASIN ReservOir Storage (1000 AF) - End of December Reservoir PLATORO 53.7 RIO GRANDE 51.0 SANCHEZ 103.0 SANTA MARIA 45.0 TERRACE 13.1 ===================.=======================.========---=================._=======_._=-======-======================:=====:======== 7.8 16.3 10.8 11.1 1.8 14.1 10.0 23.7 7.2 2.7 67 177 64 264 16.4 34 3.34 13.2 35 39 111 7.4 11,4 78 66 Wetter =====>> 305 108 480 8.06 177 16.3 71 23 12.3 30 CONEJOS &. RIO SAN ANTONIO 91 116 lIB I 1 ================================.=====..=========~======.======.=====.=~===.=.===~==========.===========================:========= Usable I *** Usable Storage *** I Number This Year as % of Capacity I This Last I Watershed of ================= 1 Year Year Avg I Data Sites Last Yr Average ~;;;~;;;;~============~~~~~~~==========~;:~==~===;:~======;:~=======:;=I===~;;~=~;;;;=~;~;=========~=======~;~========;;===== 1 24.3 I 1 15.1 1 I 23.9 I I 10.1 1 1 5.6 I I 40 11. 7 17.4 241 70 CULEBRA &. TRINCHERA CREEK 399 345 7.9 10.1 86 65 TOTAL UPPER RIO GRANDE BA 140 132 19,6 372 70 640 531 23 70 30 39 33 45 64 56 73 70 5.70 66 11. 53 8.70 26 65 39 58 40 43 48 67 68 52 57 64 71 64 71 144 72 226 200 70 55 75 25 16.4 76 95 25 96 93 74 32 23 15.7 10,6 38 26 UPPER RIO GRANDE BASIN Watershed Snowpack Analysis - January 1, 2003 2 123 74 UPPER RIO GRANDE BASIN 3 122 83 4 151 59 10 132 67 * 90%, 70%, 30%, and 10% chances of exceeding are the probabilities that the actual volume will exceed the volumes in the table. The average is computed for the 1971-2000 base period. (1) - The' values listed under the 10% and 90% Chance of Exceeding are actually 5% and 95% exceedance levels. (2) - The value is natural volume - actual volume may be affected by upstream water management.