Big River (Missouri), Byrnesville (07018500)

StateMissouriLatestUnknown (734 cfs)
RiverBig RiverRatingObservedEstimated
Updated2026-08-03 17:45 (43 minutes ago)Flood - The river is flooding. Obstacles can be treacherous or deadly. The river should be avoided at this stage for casual trips and definitely for the inexperienced. Trips should be attempted only with protective gear and equipment.Flood(none)(none)
Discharge734 cfs (median: 187 cfs)High - The river is high and potentially dangerous, especially for the young and / or inexperienced. Normal stream obstacles are sometimes difficult to navigate. Extended distances can be attempted, but canoe travel may not be advisable.High(none)(none)
Height4.17 feetGood - Conditions are ideal for a canoe or kayak. Boats typically will drag on fewer than one-quarter of riffles, if at all, and portages are unnecessary or rare. Normal float lengths can be attempted without a problem.Good(none)(none)
TrendFalling (falling over 24 hours)Low - River is low but can still be floated. Some riffles are okay but most come with significant dragging and might need a portage. Float lengths should be reduced to accommodate low flow, dragging, and portages.Low(none)(none)
USGSExternal icon USGS Site (External icon Duck Duck Go Maps)Poor - River is too low to float comfortably. Most or all riffles will drag or must be portaged and some obstacles (such as slick shelf rock) cause undue problems. Avoid the river at this stage for casual paddling trips.Poor(none)(none)

Trending Data

Plot Image

Trips for Big River (Missouri), Byrnesville (07018500)

DateStartEndDistanceConditionDischargeHeightFishingDetails

A total of 0 rows are displayed.

Condition Descriptions

Fishing Conditions

Fish Species

Notes

Classic Trip List

The classic River Trips application is still available for use. It is updated with the new system using a data retrofit. It is no longer maintained. The original River Trips application is no longer updated (as of 1 Dec 2016) but can be checked for errors or for the condition of the data before it was converted to the new system.

Gauge Data Table

ObservationHeightDischargeMaximum
Discharge		Minimum
Discharge		Mean
Discharge		P05P10P20P25P50
(Median)		P75P80P90P95
2026-08-03 17:45 4.17 734 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 16:45 4.22 750 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 15:45 4.26 763 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 14:45 4.31 780 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 13:45 4.35 793 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 12:45 4.40 810 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 11:45 4.46 830 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 10:45 4.52 851 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 09:45 4.57 868 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 08:45 4.63 889 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 07:45 4.69 911 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 06:45 4.74 928 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 05:45 4.80 950 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 04:45 4.86 972 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 03:45 4.91 990 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 02:45 4.96 1010 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 01:45 5.01 1030 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-03 00:45 5.06 1050 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-02 23:45 5.10 1060 1970 (2023) 34 (1936) 280 63 88 118 122 187 308 378 441 1040
2026-08-02 22:45 5.14 1080 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 21:45 5.17 1090 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 20:45 5.20 1100 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 19:45 5.23 1110 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 18:45 5.24 1110 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 17:45 5.26 1120 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 16:45 5.29 1130 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 15:45 5.33 1150 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 14:45 5.37 1160 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 13:45 5.44 1190 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 12:45 5.52 1220 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 11:45 5.61 1260 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 10:45 5.73 1310 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 09:45 5.84 1360 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 08:45 5.94 1400 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 07:45 6.05 1450 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 06:45 6.15 1490 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 05:45 6.26 1540 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 04:45 6.35 1580 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 03:45 6.41 1610 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 02:45 6.38 1590 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 01:45 6.23 1520 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-02 00:45 5.87 1370 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-01 23:45 5.12 1070 2210 (1958) 36 (1936) 290 68 91 123 127 186 322 369 507 1070
2026-08-01 22:45 3.55 546 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 21:45 2.23 233 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 20:45 2.14 216 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 19:45 2.14 216 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 18:45 2.14 216 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 17:45 2.15 218 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 16:45 2.16 220 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 15:45 2.15 218 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 14:45 2.14 216 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 13:45 2.15 218 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 12:45 2.15 218 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 11:45 2.15 218 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 10:45 2.15 218 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 09:45 2.16 220 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 08:45 2.16 220 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 07:45 2.17 222 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 06:45 2.18 224 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 05:45 2.19 226 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 04:45 2.20 228 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 03:45 2.21 230 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 02:45 2.21 230 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 01:45 2.20 228 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-08-01 00:45 2.18 224 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-07-31 23:45 2.19 226 1930 (2020) 36 (1936) 301 71 94 123 130 178 305 345 525 1520
2026-07-31 22:45 2.21 230 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 21:45 2.24 235 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 20:45 2.27 241 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 19:45 2.27 241 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 18:45 2.31 249 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 17:45 2.34 255 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 16:45 2.37 261 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 15:45 2.38 263 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 14:45 2.37 261 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 13:45 2.33 253 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 12:45 2.26 239 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 11:45 2.20 228 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 10:45 2.17 222 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 09:45 2.14 216 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 08:45 2.05 200 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 07:45 2.05 200 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 06:45 2.03 197 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 05:45 2.03 197 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 04:45 2.03 197 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 03:45 2.03 197 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 02:45 2.04 198 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 01:45 2.04 198 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-31 00:45 2.04 198 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050
2026-07-30 23:45 2.04 198 8800 (1957) 38 (1936) 390 83 94 123 128 176 323 354 506 1050

A total of 91 rows are displayed for years 1922 through 2024.