__________________________________________________________________________________________________________________________ | U.S. ARMY ENGINEER DISTRICT | | | | CORPS OF ENGINEERS | DAILY REPORT | WILMINGTON DISTRICT | | SOUTH ATLANTIC DIVISION | ROANOKE RIVER RESERVOIRS | | |____________________________________________|____________________________________________________|________________________| | PREPARED BY: ASHLEY HATCHELL (STATION) | DATE: 17JUL2009 , FRIDAY | FILE NUMBER B9.9 (RR) | |____________________________________________|____________________________________________________|________________________| | | | | | | | CLIMATOLOGICAL DATA AS OF 0800 TODAY | J.H. KERR | PHILPOTT | | ROANOKE | | TEMP (DEG,F): MAX IN LAST 24 HRS.......| 90 | 91 | | RAPIDS | | MIN IN LAST 24 HRS.......| 77 | 69 | | | | RAINFALL (IN): AT DAM IN LAST 24 HRS....| 0.00 | 0.00 | | 0.00 | | BASIN AVG LAST 24 HRS....| 0.01 | | | | | FORECAST NEXT 24 HRS.....| .25- .50| | | | | FORECAST 2nd 24 HOURS....| 0.00- 0.00| | | | |___________________________________________________________________|____________________________________________|_________| | | | | | | | | | | RESERVOIR DATA | J.H. KERR | PHILPOTT | ISLAND | SMITH | LEESVILLE | LAKE | ROANOKE | | | | | CREEK | MOUNTAIN | | GASTON | RAPIDS | | | | | | | | | | | ELEV., FT. MSL. : 2400 YESTERDAY..........| 298.32 | 973.54 | 258.10 | 793.00 | 612.20 | 199.61 | 129.00 | | 0800 TODAY..............| 298.36 | 973.57 | 258.10 | | | 199.61 | 128.80 | | 0800 TOMORROW...........| 298.20 | | | | | | | | GUIDE CURVE..... .......| 299.50 | 973.50 | | | | | | | MAXIMUM(OBS OR FORECAST)| | | | | | | | | DATE AND TIME OF MAXIMUM| | | | | | | | | SEVEN DAY FORECAST......| 298.00 | | | | | | | | FORECAST DATE...........| 24JUL2009 | | | | | | | | | | | | | | | | | AVG. INFLOW, CFS: 0001-0800 TODAY.........| 2977 | 163 | | | | | | | YESTERDAY...............| 426 | 113 | | | | | | | EXPECTED TODAY..........| 2100 | 120 | | | | | | | MAXIMUM(OBS OR FORECAST)| | | | | | | | | DATE AND TIME OF MAXIMUM| | | | | | | | | | | | | | | | | | AVG. OUTFLOW, CFS: 0001-0800 TODAY.........| 86 | 32 | | | | | | | YESTERDAY ..............| 7656 | 346 | | | 663 | 8250 | 5602 | | YESTERDAY THRU TURBINES.| 7656 | 346 | | | | | | | EXPECTED TODAY..........| 7000 | 230 | | | | | | |____________________________________________|___________|__________|__________|___________|___________|_________|_________| | NOTE: 1. AVERAGE FLOWS ARE FOR 24-HOUR PERIODS ENDING AT MIDNIGHT ON ROWS INDICATED, 'YESTERDAY.' | | 2. PREDICTED ELEVATIONS ARE BASED ON NORMAL POWER GENERATION AND PRECIPITATION TO DATE. | |__________________________________________________________________________________________________________________________| | DOWNSTREAM CONTROL GAGE DATA | | | | | ROANOKE | | | BASSETT | | ALTAVISTA | | RAPIDS | | | | | | | | | GAGE HEIGHT, FEET: 2400 YESTERDAY..................| 1.76 | | 3.36 | | 3.57 | | 0800 TODAY......................| 1.66 | | | | 3.35 | |________________________________________________________|__________|______________________|___________|_________|_________| | KERR POWER DATA (MWH) - YESTERDAY | PHILPOTT POWER DATA (MWH) - YESTERDAY | | GROSS NET TO NET FROM PROJECT | GROSS MIN NET FROM PROJECT | | GEN. KERR KERR CP&L VPCO USE | GEN. REL PHILPOTT USE | | | 97.632 5.0 95.0 0.0 | | 1161.0 12.0 1131.0 0.0 1127.0 4.0 | VPCO: 95.0 | |_____________________________________________________________|____________________________________________________________| _________________________________________________________________________________________________________________________ | RESERVOIR REGULATION SECTION | | YADKIN, CAPE FEAR, AND NEUSE RIVER RESERVOIRS | |_________________________________________________________________________________________________________________________| | | | | ELEVATION (FT,MSL) | INFLOW (CFS) | OUTFLOW (CFS) | AIR TEMPS | LAKE | | | | WATER |____________________________|__________________|___________________| (DEG, F) | TEMP | | PROJECT NAME | RAIN | SUPPLY | YESTDA | TODAY | GUIDE | YESTDA | TODAY | YESTDA | CURRENT |______________|_______| | | (IN) | (CFS) | 12 MID | 8 AM | CURVE | TOTAL | MD-8AM | TOTAL | OUTFLOW | MAX | MIN | DEG F | |______________|______|________|_________|_________|________|________|_________|_________|_________|_______|______|_______| | B.E. JORDAN | 0.00| 46 | 214.91 | 214.90 | 216.0 | 145 | 128 | 426 | 390 | 85 | 71 | 84 | | | | | | | | | | | | | | | | FALLS LAKE | 0.00| 89 | 250.55 | 250.53 | 251.5 | 15 | 4 | 219 | 238 | N/A | N/A | -99 | | | | | | | | | | | | | | | | KERR SCOTT | 0.00| N/A | 1030.41 | 1030.44 | 1030.0 | 334 | N/A | 235 | 235 | 89 | 70 | 80 | |______________|______|________|_________|_________|________|________|_________|_________|_________|______ |______|_______| __________________________________________________________________________________________________________________________ | AIRPORT PRECIPITATION (IN) FOR THE PAST 24 HOURS AS OF 8AM EDT AT THE FOLLOWING RAIN GAGE LOCATIONS: | |__________________________________________________________________________________________________________________________| | LYNCHBURG, Va 0.00 | GREENSBORO, Nc 0.00 | RALEIGH, Nc 0.00 | ROANOKE, Va .04 | DANVILLE, Va 0.00 | |_______________________|_________________________|______________________|________________________|________________________| SAW 40, 10 JAN 63 R 4 SEP 95