Results
| Country: | U.S.A.
| | Station: | ROCKDALE, TX | | River: | LITTLE RIVER | | Area: | 18022.74 | | Lat: | 30.76 | | Lon: | -97.01 | | Source: | USGS | | PointID: | 8106350 | | Area Units: | km2 | | Discharge Units: | m3/sec | | Starting Year: | 1981 | | Ending Year: | 1993 | | Total Years: | 13 | | Total Usable Years: | 10 | |
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| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg Annual |
|---|
| 1981 | -9999 | 5.25 | 8.07 | 7.28 | 5.55 | 12.75 | 20.45 | 12.61 | 13.03 | 13.77 | 13.97 | 8.42 | -9999 |
| 1982 | 9.17 | 6.98 | 10.4 | 14.91 | 26.48 | 15.25 | 12.14 | 2.72 | 1.66 | 2.68 | 3.93 | 2.84 | 9.1 |
| 1983 | 5.39 | 16.46 | 19.43 | 15.86 | 7.52 | 13.29 | 7.85 | 7.79 | 3.29 | 1.93 | 2.07 | 2.85 | 8.64 |
| 1984 | 4.43 | 2.57 | 4.93 | 1.21 | 3.84 | 15.09 | 12.51 | 8 | 4.09 | 11.23 | 14.42 | 11.15 | 7.79 |
| 1985 | 9.88 | 8.53 | 25.29 | 17.44 | 18.3 | 15.47 | 7.46 | 1.9 | 2.46 | 4.56 | 11.41 | -9999 | -9999 |
| 1986 | -9999 | 21.38 | 15.56 | 8.64 | 14.85 | -9999 | -9999 | 8.45 | 11.67 | 15.41 | -9999 | -9999 | -9999 |
| 1987 | -9999 | -9999 | -9999 | 18.82 | 16.42 | -9999 | -9999 | 17.1 | 12.38 | 5.11 | 9.17 | 12.82 | -9999 |
| 1988 | 13.01 | 7.9 | 11.8 | 6.62 | 12.71 | 20.42 | 18.97 | 15.18 | 1.69 | 1.72 | 1.75 | 1.93 | 9.48 |
| 1989 | 2.99 | 3.92 | 5.54 | 4.26 | 9.28 | -9999 | 12.49 | 8.71 | 2.83 | 2.01 | 2.2 | 2.02 | -9999 |
| 1990 | 2.26 | 3.14 | 3.67 | 11.66 | -9999 | -9999 | 19.22 | 11.39 | 9.2 | 5.15 | 7.56 | 5.84 | -9999 |
| 1991 | 8.86 | 22.32 | 18.25 | 15.62 | 21.34 | 19.49 | 12.18 | 7.37 | 18.98 | 7.3 | 22.01 | 22.02 | 16.31 |
| 1992 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | 25.26 | 22.96 | 9.91 | 9.55 | 12.53 | -9999 |
| 1993 | 18.96 | -9999 | -9999 | -9999 | -9999 | -9999 | 12.99 | 5.38 | 4 | -9999 | -9999 | -9999 | -9999 |
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| Avg | 8.33 | 9.85 | 12.29 | 11.12 | 13.63 | 15.97 | 13.63 | 10.14 | 8.33 | 6.73 | 8.91 | 8.24 | 10.26 |
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| Std Dev | 5.03 |
7.07 |
6.8 |
5.58 |
6.88 |
2.71 |
4.3 |
6.07 |
6.76 |
4.58 |
6.06 |
6.17 |
3.08 |
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| | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg Annual |
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