Overview Realtime Historical Map View

Colorado River Below Davis Dam, Az-Nv Historical Data

Historical Data


Streamflow Range


Date Average 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 11264.44
01-02 5441.11
01-03 5811.11
01-04 6113.75
01-05 6272.22
01-06 6244.44
01-07 6352.22
01-08 6391.11
01-09 7494.44
01-10 6498.89
01-11 7664.44
01-12 7141.11
01-13 7714.44
01-14 7243.33
01-15 7207.78
01-16 7700.0
01-17 7847.0
01-18 6959.0
01-19 7357.0
01-20 6988.0
01-21 6692.22
01-22 7471.0
01-23 8278.89
01-24 7743.0
01-25 6992.0
01-26 7441.11
01-27 6290.0
01-28 7428.0
01-29 7402.0
01-30 7319.0
01-31 6590.0
02-01 7067.0
02-02 7862.0
02-03 7382.0
02-04 7201.0
02-05 7288.0
02-06 7613.33
02-07 8045.0
02-08 7256.0
02-09 8257.0
02-10 7644.0
02-11 7854.0
02-12 7769.0
02-13 8403.0
02-14 7353.0
02-15 8217.0
02-16 8523.0
02-17 7973.33
02-18 9662.22
02-19 9618.89
02-20 9396.0
02-21 8877.0
02-22 8508.0
02-23 9415.0
02-24 8641.0
02-25 8898.75
02-26 8956.67
02-27 10411.0
02-28 10271.0
02-29 7460.0
03-01 9284.0
03-02 10716.0
03-03 12170.0
03-04 12144.0
03-05 9661.0
03-06 12544.0
03-07 10780.0
03-08 10170.0
03-09 11415.0
03-10 11179.0
03-11 10891.0
03-12 10641.0
03-13 10928.0
03-14 12440.0
03-15 11475.0
03-16 9789.0
03-17 11418.0
03-18 10780.0
03-19 12022.73
03-20 10780.0
03-21 10940.91
03-22 12683.0
03-23 11100.91
03-24 11401.82
03-25 11363.64
03-26 10992.73
03-27 12100.0
03-28 12539.09
03-29 13087.27
03-30 12033.64
03-31 12605.0
04-01 12343.64
04-02 14609.09
04-03 14072.73
04-04 13208.18
04-05 13486.36
04-06 14630.0
04-07 13553.64
04-08 15030.0
04-09 13570.0
04-10 12478.18
04-11 12948.18
04-12 15510.0
04-13 12873.64
04-14 13079.09
04-15 13180.0
04-16 13160.0
04-17 12758.0
04-18 13732.0
04-19 15303.0
04-20 14939.0
04-21 14268.18
04-22 14872.73
04-23 15517.27
04-24 14880.0
04-25 14193.0
04-26 14040.0
04-27 13846.36
04-28 12940.91
04-29 12239.09
04-30 14443.0
05-01 13102.5
05-02 12130.91
05-03 13950.91
05-04 13136.67
05-05 13447.5
05-06 11754.17
05-07 12281.67
05-08 13106.36
05-09 13368.33
05-10 11405.45
05-11 12206.67
05-12 12562.5
05-13 11904.17
05-14 12470.91
05-15 13464.55
05-16 12505.0
05-17 11921.67
05-18 11637.5
05-19 12100.83
05-20 11513.33
05-21 11840.0
05-22 12708.33
05-23 14361.67
05-24 9025.0
05-25 10088.33
05-26 10056.67
05-27 9935.83
05-28 10965.83
05-29 10770.83
05-30 12039.17
05-31 11138.33
06-01 9095.83
06-02 9503.33
06-03 8965.0
06-04 9967.5
06-05 10259.09
06-06 10940.91
06-07 8219.09
06-08 7855.83
06-09 9289.17
06-10 9347.5
06-11 10988.33
06-12 10124.55
06-13 11439.09
06-14 10813.64
06-15 12172.5
06-16 9934.17
06-17 9094.17
06-18 8892.5
06-19 9785.45
06-20 9970.0
06-21 9333.64
06-22 9109.09
06-23 10871.82
06-24 9027.27
06-25 8438.18
06-26 10021.82
06-27 10807.27
06-28 11038.18
06-29 9777.27
06-30 9614.55
07-01 9210.0
07-02 9860.91
07-03 10920.0
07-04 9523.0
07-05 10678.33
07-06 8230.83
07-07 8261.82
07-08 8083.64
07-09 9169.09
07-10 11334.17
07-11 8763.33
07-12 9191.82
07-13 9540.91
07-14 7967.5
07-15 8564.17
07-16 8047.27
07-17 10250.83
07-18 9170.0
07-19 9055.83
07-20 8525.0
07-21 8562.5
07-22 7810.91
07-23 8301.67
07-24 7939.17
07-25 8376.67
07-26 8428.33
07-27 9625.0
07-28 9614.17
07-29 8476.67
07-30 7325.83
07-31 7509.17
08-01 7560.0
08-02 8335.45
08-03 8552.5
08-04 7465.0
08-05 7666.67
08-06 7556.67
08-07 6827.5
08-08 7611.82
08-09 8255.45
08-10 7595.45
08-11 7691.67
08-12 6604.17
08-13 7138.18
08-14 8634.17
08-15 6920.83
08-16 7221.82
08-17 6793.0
08-18 7562.0
08-19 6930.0
08-20 6829.09
08-21 6348.18
08-22 7040.91
08-23 6624.17
08-24 7121.82
08-25 6210.91
08-26 6627.5
08-27 7680.83
08-28 6819.17
08-29 6532.5
08-30 7300.0
08-31 6750.91
09-01 7461.67
09-02 7640.83
09-03 7662.5
09-04 7375.83
09-05 6801.67
09-06 6853.33
09-07 7697.5
09-08 6880.0
09-09 7520.0
09-10 8098.33
09-11 8175.0
09-12 8395.0
09-13 7784.55
09-14 8321.67
09-15 7377.5
09-16 8297.27
09-17 7548.33
09-18 7669.17
09-19 7519.17
09-20 7754.17
09-21 7986.36
09-22 8668.33
09-23 8165.0
09-24 8237.5
09-25 8386.67
09-26 8561.67
09-27 7635.83
09-28 7831.67
09-29 7473.33
09-30 8538.33
10-01 9817.0
10-02 9429.09
10-03 9025.45
10-04 7336.36
10-05 7756.67
10-06 7125.83
10-07 8123.33
10-08 7695.83
10-09 8092.5
10-10 8138.33
10-11 7652.5
10-12 7703.33
10-13 7177.5
10-14 6673.33
10-15 7318.18
10-16 7580.91
10-17 7534.17
10-18 7905.83
10-19 7320.83
10-20 6357.27
10-21 7276.36
10-22 6990.0
10-23 7230.83
10-24 6798.33
10-25 6378.33
10-26 6650.91
10-27 6161.67
10-28 6211.0
10-29 6810.91
10-30 6554.55
10-31 6710.91
11-01 6884.44
11-02 7005.0
11-03 6402.0
11-04 6802.73
11-05 5605.45
11-06 5517.0
11-07 6627.0
11-08 7818.0
11-09 5784.0
11-10 5413.0
11-11 6295.0
11-12 5869.0
11-13 5927.0
11-14 6967.27
11-15 5980.0
11-16 5469.09
11-17 6198.18
11-18 5836.0
11-19 5941.0
11-20 6410.0
11-21 5535.45
11-22 5519.09
11-23 6293.0
11-24 5497.0
11-25 5502.0
11-26 5812.73
11-27 5972.0
11-28 5507.0
11-29 5801.82
11-30 5444.55
12-01 5718.18
12-02 5246.36
12-03 5376.36
12-04 6570.91
12-05 5592.73
12-06 5304.0
12-07 6384.55
12-08 5040.91
12-09 5128.0
12-10 5100.91
12-11 5224.55
12-12 5010.91
12-13 5600.0
12-14 5309.0
12-15 4965.0
12-16 5054.44
12-17 6051.11
12-18 5569.0
12-19 5829.0
12-20 5502.22
12-21 5428.89
12-22 4979.0
12-23 5133.0
12-24 5464.0
12-25 5433.0
12-26 5543.33
12-27 5496.67
12-28 5754.44
12-29 6173.75
12-30 5520.0
12-31 5291.11

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index