RATING TABLE DATE: 07/27/2026
JOHN DAY RIVER AT MCDONALD FERRY, OR
USGS ID 14048000
VERSION NO. 19.0, 05/22/2026
Gage height Discharge
(ft) (ft^3/s)
.0 .1 .2 .3 .4 .5 .6 .7 .8 .9
1 4.9 8.9 15 24 35 52 73 100
2 130 180 230 290 360 450 550 670 800 960
3 1140 1270 1400 1540 1680 1820 1970 2120 2270 2430
4 2590 2760 2920 3090 3270 3440 3620 3810 3990 4180
5 4370 4570 4770 4980 5180 5390 5610 5820 6040 6260
6 6480 6710 6930 7160 7400 7630 7870 8110 8350 8600
7 8840 9090 9340 9600 9850 10110 10370 10630 10900 11160
8 11430 11700 11980 12250 12530 12810 13090 13370 13650 13940
9 14230 14520 14810 15110 15400 15700 16000 16300 16610 16910
10 17220 17530 17840 18150 18470 18780 19100 19420 19740 20070
.0 .1 .2 .3 .4 .5 .6 .7 .8 .9
11 20390 20720 21050 21380 21710 22040 22380 22710 23050 23390
12 23730 24080 24420 24770 25120 25460 25820 26170 26520 26880
13 27240 27590 27960 28320 28680 29050 29410 29780 30150 30520
14 30890 31270 31640 32020 32400 32780 33160 33540 33930 34310
15 34700 35090 35480 35870 36260 36650 37050 37450 37840 38240
16 38640 39050 39450 39850 40260 40670 41080 41490 41900 42310
17 42730 43140 43560 43980 44400 44820 45240 45660