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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 3-21-2025
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 1067.44 12560 643.47 1711.7 9063 447.99 579.7 14375
0100-0200 1067.45 9910 643.51 1712.6 9051 447.90 578.1 14266
0200-0300 1067.45 9039 643.51 1712.7 13286 447.87 577.5 14084
0300-0400 1067.46 5215 643.41 1710.1 13492 447.83 576.8 14242
0400-0500 1067.43 9148 643.42 1710.3 18041 447.80 576.2 14012
0500-0600 1067.40 17981 643.28 1706.5 18235 447.80 576.2 9656
0600-0700 1067.43 27600 643.39 1709.3 13661 447.85 577.1 4864
0700-0800 1067.46 24200 643.40 1709.7 9172 447.81 576.4 4671
0800-0900 1067.43 7212 643.58 1714.5 4598 447.87 577.5 2105
0900-1000 1067.41 4211 643.57 1714.3 4513 447.91 578.2 2009
1000-1100 1067.43 2360 643.51 1712.7 4513 447.89 577.9 1876
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 11767 10693 8742
DAILY RIVER REPORT FOR 3-21-2025
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 486.93 17777 454.77 8288 450.79 7923 343.85 10461 297.28 1683
0100-0200 486.61 16782 455.19 9058 450.76 8039 343.93 10799 297.30 1699
0200-0300 485.92 14765 455.75 10154 450.83 8408 344.25 12116 297.94 2489
0300-0400 485.24 12914 456.31 11349 450.96 8998 344.42 12820 299.29 4556
0400-0500 485.04 12397 456.75 12332 451.13 9721 344.45 12952 300.31 6471
0500-0600 485.30 13066 457.00 12902 451.31 10359 344.48 13101 300.93 7778
0600-0700 485.94 14818 457.10 13077 451.48 11360 344.33 12452 301.34 8659
0700-0800 486.44 16287 457.10 13079 451.62 11656 343.63 9620 301.66 9254
0800-0900 486.34 15984 457.10 13079 451.71 11931 342.39 5442 301.93 9772
0900-1000 485.70 14160 457.16 13181 451.78 11919 341.72 3659 302.15 10180
1000-1100 484.67 11474 457.27 13410 451.85 12088 340.90 2118 302.29 10472
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 485.83 14584 456.50 11810 451.29 10219 343.49 9595 300.22 6638
DAILY RIVER REPORT FOR 3-21-2025
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 246.47 4478 238.07 5595 229.58 5982 219.16 5841 206.98 6401 190.94 8400
0100-0200 246.29 4162 237.95 5398 229.50 5863 219.17 5870 206.96 6356 190.91 8335
0200-0300 246.06 3762 237.82 5191 229.39 5715 219.17 5864 206.96 6338 190.87 8254
0300-0400 245.84 3467 237.67 4962 229.25 5523 219.14 5820 206.96 6348 190.82 8151
0400-0500 245.62 3215 237.50 4706 229.10 5322 219.09 5739 206.96 6357 190.76 8037
0500-0600 245.42 2973 237.33 4435 228.93 5107 219.02 5619 206.97 6365 190.70 7918
0600-0700 245.24 2756 237.14 4162 228.74 4869 218.92 5467 206.96 6359 190.64 7801
0700-0800 245.07 2549 236.96 3895 228.54 4617 218.81 5301 206.95 6329 190.59 7690
0800-0900 244.90 2337 236.78 3640 228.33 4368 218.69 5122 206.93 6283 190.53 7580
0900-1000 244.76 2164 236.61 3399 228.11 4116 218.56 4933 206.90 6203 190.48 7487
1000-1100 244.76 2158 236.44 3176 227.88 3870 218.42 4735 206.85 6087 190.44 7407
1100-1200 190.42 7366
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 245.49 3093 237.30 4414 228.85 5032 218.92 5483 206.94 6312
DAILY RIVER REPORT FOR 3-21-2025
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 185.35 8532 233.59 180.36 145.63 124.53 423 110.52 551 106.50 2277 0 6615 552
0100-0200 185.35 8540 233.61 180.35 145.66 124.53 424 110.54 560 106.50 2279 0 6569 552
0200-0300 185.36 8557 233.60 180.36 145.68 124.54 424 110.55 563 106.49 2272 0 6517 569
0300-0400 185.35 8545 233.56 180.37 145.71 124.54 426 110.54 560 106.48 2266 0 6467 556
0400-0500 185.35 8533 233.56 180.37 145.73 124.54 426 110.53 557 106.46 2246 0 6418 556
0500-0600 185.34 8510 233.55 180.35 145.75 124.54 427 110.53 556 106.45 2232 0 6367 556
0600-0700 185.32 8464 233.56 180.34 145.77 124.55 428 110.53 556 106.44 2223 0 6319 556
0700-0800 185.30 8423 233.55 180.35 145.79 124.55 429 110.53 556 106.43 2214 0 6251 838
0800-0900 185.27 8363 233.55 180.34 145.78 124.54 427 110.54 557 106.43 2207 0 6174 856
0900-1000 185.24 8298 233.54 180.34 145.77 124.54 426 110.55 562 106.43 2211 0 6105 850
1000-1100 185.20 8226 233.49 180.33 145.73 124.53 423 110.57 568 106.42 2205 0 6034 833
1100-1200 185.18 8185 233.49 180.32 145.73 124.52 110.58 106.43 2210 0 6022 833
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 426 559
* 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.
