-NEW- We're replacing this page with newer technology, here. Please update your browser's bookmarks, as this page will be discontinued in the fall of 2022. If you need technical assistance with converting your applications to use the new site, please contact bcoowaterops@usbr.gov.
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 12-16-2025
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 1061.00 4622 639.60 1664.4 4513 446.26 499.0 4792
0100-0200 1061.02 1150 639.61 1664.7 4404 446.23 498.5 4719
0200-0300 1061.01 1077 639.70 1667.1 4441 446.24 498.7 4743
0300-0400 1061.01 1077 639.65 1665.6 4453 446.25 498.9 4755
0400-0500 1061.04 1125 639.63 1665.2 4453 446.24 498.7 4743
0500-0600 1061.03 1089 639.62 1665.0 4441 446.23 498.5 4719
0600-0700 1060.98 1125 639.65 1665.7 4429 446.25 498.9 4743
0700-0800 1061.06 10781 639.57 1663.6 4429 446.28 499.3 2033
0800-0900 1061.08 10430 639.61 1664.5 4441 446.26 499.1 1948
0900-1000 1061.04 1779 639.58 1663.8 4187 446.28 499.4 1936
1000-1100 1061.05 1525 639.67 1666.4 4489 446.33 500.4 1912
1100-1200 1061.08 1972 639.67 1666.2 4429 446.33 500.4 1960
1200-1300 1061.09 1791 639.53 1662.4 4416 446.35 500.7 1948
1300-1400 1061.04 1367 639.57 1663.4 4429 446.39 501.4 1936
1400-1500 1061.06 666 639.61 1664.6 8978 446.41 501.7 1912
1500-1600 1061.08 1876 639.56 1663.1 13612 446.32 500.0 9184
1600-1700
1700-1800
1800-1900
1900-2000
2000-2100
2100-2200
2200-2300
2300-2400
AVERAGE 2716 5284 3624
DAILY RIVER REPORT FOR 12-16-2025
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 485.74 14011 452.39 4617 448.54 5042 343.73 10077 298.19 2514
0100-0200 485.43 13242 452.76 5043 448.54 5096 343.03 7565 299.28 3975
0200-0300 484.65 11376 453.34 5748 448.58 5296 342.35 5417 300.55 6018
0300-0400 483.68 9253 453.97 6586 448.71 5755 342.01 4463 301.47 7723
0400-0500 482.81 7651 454.50 7349 448.91 6394 341.93 4258 302.02 8923
0500-0600 482.15 6566 454.85 7876 449.17 7064 341.94 4282 302.26 9434
0600-0700 481.72 5886 455.00 8113 449.42 7696 341.94 4285 302.27 9458
0700-0800 481.46 5499 454.98 8076 449.64 8170 341.90 4172 302.10 9102
0800-0900 481.31 5288 454.85 7857 449.81 8403 341.80 3913 301.82 8523
0900-1000 481.24 5176 454.64 7523 449.90 8459 341.17 2610 301.46 7708
1000-1100 481.20 5129 454.38 7146 449.93 8303 340.57 1657 301.09 7001
1100-1200 481.18 5103 454.11 6762 449.92 8129 340.48 1522 300.75 6364
1200-1300 481.17 5083 453.85 6396 449.85 7884 340.61 1713 300.45 5836
1300-1400 481.17 5085 453.60 6072 449.75 7508 340.63 1732 300.20 5416
1400-1500 481.18 5093 453.38 5780 449.66 7215 340.57 1651 299.98 5049
1500-1600 481.18 5098 453.18 5534 449.54 6902 340.54 1605 299.74 4662
1600-1700
1700-1800
1800-1900
1900-2000
2000-2100
2100-2200
2200-2300
2300-2400
AVERAGE 482.33 7159 453.99 6655 449.37 7082 341.57 3808 300.85 6732
DAILY RIVER REPORT FOR 12-16-2025
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 246.91 5145 238.22 5743 229.90 5779 218.93 5206 206.41 4957 189.80 5763
0100-0200 246.78 4911 238.12 5592 229.89 5765 219.05 5399 206.43 5001 189.79 5742
0200-0300 246.62 4652 238.01 5414 229.85 5714 219.14 5540 206.47 5078 189.77 5702
0300-0400 246.46 4370 237.88 5210 229.77 5626 219.19 5625 206.52 5190 189.73 5639
0400-0500 246.27 4066 237.74 4991 229.67 5502 219.21 5649 206.58 5326 189.70 5567
0500-0600 246.09 3768 237.58 4753 229.55 5367 219.19 5624 206.64 5462 189.66 5500
0600-0700 245.92 3502 237.42 4508 229.42 5213 219.15 5555 206.70 5591 189.62 5433
0700-0800 245.75 3332 237.25 4259 229.26 5044 219.09 5451 206.75 5703 189.59 5371
0800-0900 245.64 3213 237.08 4020 229.11 4869 219.00 5312 206.79 5793 189.56 5320
0900-1000 245.62 3191 236.92 3793 228.92 4671 218.89 5153 206.81 5836 189.54 5289
1000-1100 245.74 3315 236.78 3597 228.74 4484 218.78 4976 206.81 5847 189.54 5282
1100-1200 246.00 3614 236.68 3466 228.56 4294 218.65 4793 206.80 5819 189.54 5291
1200-1300 246.37 4235 236.67 3444 228.39 4123 218.52 4603 206.78 5758 189.56 5318
1300-1400 246.78 4921 236.74 3548 228.27 4009 218.39 4419 206.73 5663 189.58 5364
1400-1500 247.15 5546 236.92 3791 228.20 3937 218.26 4239 206.68 5540 189.61 5420
1500-1600 247.43 6039 237.18 4159 228.19 3929 218.14 4078 206.62 5409 189.65 5475
1600-1700 189.66 5501
1700-1800
1800-1900
1900-2000
2000-2100
2100-2200
2200-2300
2300-2400
AVERAGE 246.35 4239 237.32 4393 229.11 4895 218.85 5101 206.66 5498
DAILY RIVER REPORT FOR 12-16-2025
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 184.32 5727 232.16 180.59 144.82 124.42 504 111.21 849 105.34 1122 0 3451 0
0100-0200 184.35 5781 232.11 180.61 144.87 124.43 506 111.21 849 105.35 1127 0 3452 0
0200-0300 184.37 5828 232.10 180.60 144.92 124.43 506 111.21 849 105.35 1130 0 3454 0
0300-0400 184.39 5868 232.09 180.59 144.97 124.44 507 111.22 849 105.36 1143 0 3454 0
0400-0500 184.40 5893 232.08 180.60 145.02 124.44 509 111.22 850 105.37 1150 0 3456 0
0500-0600 184.40 5893 232.07 180.62 145.06 124.45 511 111.22 852 105.38 1165 0 3457 0
0600-0700 184.40 5893 232.00 180.58 145.10 124.46 512 111.22 853 105.38 1170 0 3458 0
0700-0800 184.40 5890 232.01 180.57 145.15 124.46 514 111.22 853 105.39 1180 0 3461 0
0800-0900 184.39 5874 232.01 180.59 145.18 124.47 515 111.23 853 105.39 1187 0 3460 0
0900-1000 184.38 5854 232.03 180.59 145.21 124.47 515 111.23 857 105.39 1188 0 3464 0
1000-1100 184.37 5825 232.00 180.60 145.24 124.47 515 111.24 105.39 1192 0 3462 0
1100-1200 184.36 5808 232.01 180.60 145.26 124.47 516 111.24 860 105.39 1179 0 3464 0
1200-1300 184.36 5800 232.02 180.65 145.28 124.46 512 111.25 864 105.38 1170 0 3465 0
1300-1400 184.35 5792 232.00 180.73 145.31 124.45 511 111.26 869 105.38 1163 0 3467 0
1400-1500 184.36 5799 232.04 180.77 145.33 124.46 512 111.27 870 105.37 1157 0 3468 0
1500-1600 184.36 5808 232.08 180.75 145.35 124.46 511 111.27 871 105.37 1157 0 3470 0
1600-1700 184.36 5808 232.09 180.75 145.35 124.46 111.27 105.37 1157 0 3470 0
1700-1800
1800-1900
1900-2000
2000-2100
2100-2200
2200-2300
2300-2400
AVERAGE 511 857
* 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.
