Overview Realtime Historical Map View
Flood Watch
2026-10-10T21:00:00-04:00

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central Georgia, including the following counties, Burke, Columbia, Lincoln, McDuffie and Richmond and central South Carolina, including the following counties, Edgefield and McCormick. * WHEN...From 8 AM EDT Saturday through Saturday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Isaias will move inland overnight with a band of associated heavy rainfall developing across the Georgia Saturday. While the exact location of where this banding will occur is uncertain, confidence is increasing in these higher rainfall totals potentially moving into eastern GA and western SC. Rainfall totals of 3-6" are possible within this band of heavier rain Saturday morning into Saturday night. - http://www.weather.gov/safety/flood

Stevens Creek Near Modoc, Sc Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 1315.83
01-02 1232.62
01-03 885.3
01-04 599.79
01-05 2259.18
01-06 1193.69
01-07 388.2
01-08 267.45
01-09 255.23
01-10 1128.87
01-11 1112.36
01-12 1082.82
01-13 1192.99
01-14 1105.22
01-15 1038.84
01-16 480.68
01-17 674.48
01-18 317.79
01-19 239.25
01-20 193.65
01-21 306.4
01-22 187.07
01-23 1374.3
01-24 670.82
01-25 569.03
01-26 1052.11
01-27 454.99
01-28 284.51
01-29 335.69
01-30 296.21
01-31 243.14
02-01 297.99
02-02 322.29
02-03 230.94
02-04 713.0
02-05 860.21
02-06 332.15
02-07 1816.54
02-08 1626.31
02-09 486.57
02-10 242.71
02-11 249.38
02-12 721.91
02-13 1787.07
02-14 1755.79
02-15 1050.85
02-16 876.53
02-17 947.79
02-18 569.82
02-19 1136.92
02-20 1009.99
02-21 928.37
02-22 612.33
02-23 341.01
02-24 704.44
02-25 672.38
02-26 810.85
02-27 860.36
02-28 678.51
02-29 295.75
03-01 317.54
03-02 325.66
03-03 423.43
03-04 840.44
03-05 604.31
03-06 1285.12
03-07 1300.4
03-08 826.0
03-09 376.49
03-10 878.34
03-11 375.44
03-12 284.77
03-13 401.55
03-14 282.36
03-15 233.5
03-16 203.71
03-17 563.96
03-18 882.14
03-19 444.71
03-20 439.24
03-21 325.93
03-22 230.86
03-23 203.6
03-24 281.47
03-25 953.17
03-26 583.82
03-27 818.81
03-28 1485.13
03-29 355.57
03-30 250.87
03-31 190.31
04-01 419.31
04-02 847.33
04-03 366.25
04-04 654.6
04-05 266.82
04-06 1717.47
04-07 1384.67
04-08 1790.99
04-09 1506.61
04-10 671.94
04-11 276.37
04-12 257.56
04-13 240.83
04-14 261.19
04-15 179.93
04-16 283.0
04-17 274.44
04-18 186.86
04-19 511.72
04-20 455.83
04-21 327.21
04-22 199.82
04-23 139.57
04-24 203.68
04-25 173.6
04-26 177.51
04-27 114.66
04-28 91.08
04-29 133.3
04-30 253.54
05-01 730.89
05-02 236.93
05-03 110.94
05-04 147.26
05-05 133.19
05-06 446.51
05-07 204.47
05-08 97.75
05-09 86.91
05-10 88.63
05-11 83.24
05-12 166.96
05-13 351.23
05-14 263.19
05-15 56.93
05-16 52.06
05-17 76.56
05-18 65.55
05-19 248.33
05-20 287.34
05-21 156.13
05-22 465.42
05-23 187.55
05-24 203.33
05-25 243.9
05-26 335.03
05-27 413.02
05-28 363.02
05-29 554.36
05-30 485.28
05-31 413.31
06-01 230.79
06-02 122.63
06-03 153.71
06-04 541.35
06-05 329.38
06-06 106.44
06-07 108.98
06-08 143.41
06-09 107.87
06-10 130.72
06-11 296.21
06-12 255.59
06-13 246.73
06-14 126.66
06-15 142.22
06-16 73.49
06-17 66.99
06-18 47.85
06-19 45.14
06-20 55.36
06-21 174.82
06-22 381.0
06-23 410.2
06-24 150.73
06-25 84.89
06-26 75.82
06-27 74.11
06-28 66.3
06-29 50.04
06-30 49.39
07-01 103.09
07-02 52.71
07-03 45.02
07-04 193.34
07-05 338.48
07-06 124.84
07-07 101.29
07-08 334.49
07-09 243.09
07-10 77.15
07-11 176.7
07-12 197.41
07-13 292.66
07-14 106.71
07-15 132.83
07-16 85.89
07-17 84.36
07-18 67.92
07-19 67.48
07-20 71.49
07-21 288.57
07-22 120.88
07-23 95.09
07-24 38.93
07-25 49.11
07-26 33.71
07-27 31.32
07-28 26.29
07-29 27.05
07-30 23.99
07-31 39.26
08-01 43.45
08-02 28.83
08-03 51.34
08-04 218.3
08-05 97.19
08-06 1102.47
08-07 753.36
08-08 257.31
08-09 76.1
08-10 53.92
08-11 44.01
08-12 71.8
08-13 310.84
08-14 125.11
08-15 161.41
08-16 123.29
08-17 733.71
08-18 319.66
08-19 420.24
08-20 958.28
08-21 209.23
08-22 322.32
08-23 549.2
08-24 416.43
08-25 139.61
08-26 118.33
08-27 83.71
08-28 50.0
08-29 38.55
08-30 32.72
08-31 63.7
09-01 35.69
09-02 29.57
09-03 26.87
09-04 47.75
09-05 28.43
09-06 23.31
09-07 19.56
09-08 20.03
09-09 23.3
09-10 20.89
09-11 19.38
09-12 19.4
09-13 39.63
09-14 26.83
09-15 26.98
09-16 20.87
09-17 186.75
09-18 356.25
09-19 92.17
09-20 41.22
09-21 31.32
09-22 32.21
09-23 30.17
09-24 21.86
09-25 18.86
09-26 68.44
09-27 35.2
09-28 126.3
09-29 617.36
09-30 44.57
10-01 28.82
10-02 24.07
10-03 22.09
10-04 92.98
10-05 969.32
10-06 741.34
10-07 71.16
10-08 295.67
10-09 122.07
10-10 86.35
10-11 544.03
10-12 316.18
10-13 160.88
10-14 77.52
10-15 45.43
10-16 33.92
10-17 28.52
10-18 25.27
10-19 24.4
10-20 21.75
10-21 19.83
10-22 19.28
10-23 19.15
10-24 18.72
10-25 17.66
10-26 21.9
10-27 25.92
10-28 22.48
10-29 57.57
10-30 45.33
10-31 34.1
11-01 30.38
11-02 43.48
11-03 692.62
11-04 625.22
11-05 120.86
11-06 71.14
11-07 56.11
11-08 55.51
11-09 71.08
11-10 477.86
11-11 329.98
11-12 133.4
11-13 443.72
11-14 261.61
11-15 118.16
11-16 678.86
11-17 148.94
11-18 60.97
11-19 41.0
11-20 34.73
11-21 111.83
11-22 73.12
11-23 54.97
11-24 51.97
11-25 69.27
11-26 49.66
11-27 51.44
11-28 81.04
11-29 63.1
11-30 48.39
12-01 145.2
12-02 311.45
12-03 229.18
12-04 126.84
12-05 76.41
12-06 72.14
12-07 371.0
12-08 122.73
12-09 106.39
12-10 933.29
12-11 304.67
12-12 163.97
12-13 104.04
12-14 456.8
12-15 317.6
12-16 639.51
12-17 200.94
12-18 739.52
12-19 240.7
12-20 186.73
12-21 411.02
12-22 335.09
12-23 1591.19
12-24 2575.59
12-25 1692.45
12-26 612.33
12-27 299.41
12-28 313.03
12-29 318.78
12-30 1259.14
12-31 1350.38

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index