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LOWER COLORADO RIVER DAILY REPORT: Today
(Hourly Data)
You may now access this data in a machine readable (JSON) format at this link. The link is updated hourly with our most recent hourly data for the last 7 days.
DAILY RIVER REPORT FOR 12-15-2025
PAGE 1
(Releases are averages over the hour.)
(Elevation and storage values are end-of-period readings.)
MEAD HOOVER MOHAVE MOHAVE DAVIS HAVASU HAVASU PARKER
TIME ELEV. RELEASE ELEV. STORAGE RELEASE ELEV. STORAGE RELEASE
(MST) (FT) (CFS) (FT) (KAF) (CFS) (FT) (KAF) (CFS)
0000-0100 1060.89 4574 639.86 1671.5 4477 446.42 502.0 1972
0100-0200 1060.91 1549 639.88 1672.2 4477 446.35 500.6 1996
0200-0300 1060.90 1464 639.89 1672.4 4477 446.43 502.1 6365
0300-0400 1060.89 1476 639.86 1671.4 4477 446.42 502.0 6437
0400-0500 1060.91 1464 639.84 1670.9 4477 446.45 502.5 6425
0500-0600 1060.91 1343 639.83 1670.6 4465 446.44 502.2 6401
0600-0700 1060.88 5288 639.84 1671.0 4429 446.42 502.0 4719
0700-0800
0800-0900
0900-1000
1000-1100
1100-1200
1200-1300
1300-1400
1400-1500
1500-1600
1600-1700
1700-1800
1800-1900
1900-2000
2000-2100
2100-2200
2200-2300
2300-2400
AVERAGE 2451 4468 4902
DAILY RIVER REPORT FOR 12-15-2025
PAGE 2
(All values are averages over the hour)
BIG BEND BELOW NEEDLES BRIDGE RS 41 PARKER GAGE WATER WHEEL PALO VERDE
TIME STAGE FLOW STAGE FLOW STAGE FLOW STAGE FLOW STAGE FLOW STAGE FLOW
(MST) (FT) (CFS) (FT) (CFS) (FT) (CFS) (FT) (CFS) (FT) (CFS) (FT) (CFS)
0000-0100 483.30 8518 452.62 4888 449.02 5796 343.11 7850 298.59 3127
0100-0200 482.79 7620 452.65 4914 448.95 5668 341.87 4078 299.70 4795
0200-0300 482.22 6686 452.78 5071 448.90 5619 340.87 2109 300.87 6866
0300-0400 481.78 5988 453.00 5324 448.87 5620 340.73 1885 301.67 8515
0400-0500 481.49 5550 453.21 5580 448.91 5783 342.11 4738 302.08 9317
0500-0600 481.32 5297 453.35 5749 448.96 5975 342.49 5847 302.18 9521
0600-0700 481.22 5156 453.39 5807 449.03 6174 342.49 5821 302.01 9183
0700-0800
0800-0900
0900-1000
1000-1100
1100-1200
1200-1300
1300-1400
1400-1500
1500-1600
1600-1700
1700-1800
1800-1900
1900-2000
2000-2100
2100-2200
2200-2300
2300-2400
AVERAGE 482.02 6402 453.00 5333 448.95 5805 341.95 4618 301.01 7332
DAILY RIVER REPORT FOR 12-15-2025
PAGE 3
(All values are averages over the hour)
I-10 BRIDGE McINTYRE PARK TAYLOR FERRY OXBOW BRIDGE CIBOLA PICACHO PARK
TIME STAGE FLOW STAGE FLOW STAGE FLOW STAGE FLOW STAGE FLOW STAGE FLOW
(MST) (FT) (CFS) (FT) (CFS) (FT) (CFS) (FT) (CFS) (FT) (CFS) (FT) (CFS)
0000-0100 247.45 6076 238.68 6447 230.18 6115 218.82 5033 206.00 4149 189.37 4987
0100-0200 247.29 5798 238.62 6351 230.24 6192 219.05 5402 206.06 4255 189.34 4928
0200-0300 247.12 5501 238.52 6204 230.26 6219 219.25 5707 206.14 4424 189.30 4854
0300-0400 246.94 5184 238.41 6023 230.24 6190 219.38 5927 206.25 4640 189.25 4766
0400-0500 246.75 4860 238.26 5805 230.18 6114 219.46 6067 206.38 4900 189.20 4672
0500-0600 246.55 4530 238.10 5559 230.10 6018 219.50 6130 206.51 5172 189.15 4585
0600-0700 246.35 4200 237.92 5278 229.99 5879 219.50 6134 206.63 5441 189.10 4501
0700-0800 189.07 4462
0800-0900
0900-1000
1000-1100
1100-1200
1200-1300
1300-1400
1400-1500
1500-1600
1600-1700
1700-1800
1800-1900
1900-2000
2000-2100
2100-2200
2200-2300
2300-2400
AVERAGE 246.92 5164 238.36 5952 230.17 6104 219.28 5772 206.28 4711
DAILY RIVER REPORT FOR 12-15-2025
PAGE 4
(All stage and flow values are averages over the hour. All elevations are end-of-period values.)
MARTINEZ LAKE* SEN WASH IMPERIAL ABOVE LAGUNA DAM BELOW LAGUNA DAM YUMA GAGE NORTH BOUNDARY BROCK RESERVOIR
TIME STAGE FLOW STAGE STAGE STAGE STAGE FLOW STAGE FLOW STAGE FLOW INFLOW STORAGE RELEASE
(MST) (FT) (CFS) (FT) (FT) (FT) (FT) (CFS) (FT) (CFS) (FT) (CFS) (CFS) (AF) (CFS)
0000-0100 183.96 4966 232.30 180.65 144.30 124.38 495 111.21 849 105.34 1123 0 3426 0
0100-0200 183.99 5023 232.28 180.67 144.31 124.38 495 111.21 849 105.35 1130 0 3424 0
0200-0300 184.01 5059 232.27 180.67 144.32 124.38 496 111.21 849 105.35 1130 0 3430 0
0300-0400 184.01 5065 232.26 180.70 144.32 124.39 495 111.21 849 105.35 1135 0 3430 0
0400-0500 184.01 5070 232.28 180.73 144.33 124.39 497 111.22 849 105.36 1140 0 3433 0
0500-0600 184.01 5062 232.23 180.74 144.33 124.39 497 111.22 849 105.36 1143 0 3431 0
0600-0700 184.00 5043 232.24 180.66 144.33 124.39 497 111.22 849 105.36 1143 0 3432 0
0700-0800 183.99 5022 232.25 180.66 144.33 124.39 111.21 105.36 1143 0 3434 0
0800-0900
0900-1000
1000-1100
1100-1200
1200-1300
1300-1400
1400-1500
1500-1600
1600-1700
1700-1800
1800-1900
1900-2000
2000-2100
2100-2200
2200-2300
2300-2400
AVERAGE 496 849
* The Colorado River gage near Martinez Lake does not include the inlet flows to Martinez Lake
Note: Automatic reports have not been checked for errors.
(ft=feet above mean sea level, cfs=cubic feet per second, kaf=1000 acre-feet)
Please contact the Water Operations Control Center via e-mail at bcoowaterops@usbr.gov or via phone at (702) 293-8373 for additional questions or information.
