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The Virginia Department of Environmental Quality has issued a Code Orange Air Quality Action Day for Fine Particulates, from 6 AM this morning to 9 PM EDT this evening. For additional information...please visit the Virginia Department of of Environmental Quality atwww.deq.virginia.gov/our- programs/air/monitoring-assessments/air-quality-forecast

Blackwater River Near Rocky Mount, Va Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 153.25
01-02 160.9
01-03 151.39
01-04 162.11
01-05 146.48
01-06 136.97
01-07 136.51
01-08 125.59
01-09 127.87
01-10 294.49
01-11 191.6
01-12 223.67
01-13 181.96
01-14 163.15
01-15 151.34
01-16 349.37
01-17 182.05
01-18 235.18
01-19 153.6
01-20 144.52
01-21 141.85
01-22 136.48
01-23 121.33
01-24 126.94
01-25 201.91
01-26 211.76
01-27 159.96
01-28 162.28
01-29 166.32
01-30 143.75
01-31 248.17
02-01 197.87
02-02 161.36
02-03 144.63
02-04 250.51
02-05 184.26
02-06 151.15
02-07 285.51
02-08 195.88
02-09 157.38
02-10 141.06
02-11 144.42
02-12 216.69
02-13 288.92
02-14 285.44
02-15 198.54
02-16 360.31
02-17 295.28
02-18 212.63
02-19 183.52
02-20 229.65
02-21 201.81
02-22 222.46
02-23 222.34
02-24 251.24
02-25 283.05
02-26 210.08
02-27 204.26
02-28 175.03
02-29 171.25
03-01 162.05
03-02 183.92
03-03 162.0
03-04 219.76
03-05 163.44
03-06 210.14
03-07 168.53
03-08 156.11
03-09 152.2
03-10 172.89
03-11 150.79
03-12 142.47
03-13 158.41
03-14 147.72
03-15 151.53
03-16 153.54
03-17 170.67
03-18 149.59
03-19 141.21
03-20 138.51
03-21 145.55
03-22 137.49
03-23 129.25
03-24 211.09
03-25 190.64
03-26 164.91
03-27 148.8
03-28 154.93
03-29 145.07
03-30 138.1
03-31 133.52
04-01 163.76
04-02 145.88
04-03 132.41
04-04 144.02
04-05 133.05
04-06 140.41
04-07 132.45
04-08 161.13
04-09 135.37
04-10 129.67
04-11 122.81
04-12 128.26
04-13 148.24
04-14 191.03
04-15 242.36
04-16 194.99
04-17 159.02
04-18 142.8
04-19 154.48
04-20 203.37
04-21 201.1
04-22 159.23
04-23 170.49
04-24 167.05
04-25 361.49
04-26 257.79
04-27 205.09
04-28 167.73
04-29 183.47
04-30 167.47
05-01 191.96
05-02 167.58
05-03 157.34
05-04 147.25
05-05 154.77
05-06 206.01
05-07 196.82
05-08 185.83
05-09 176.81
05-10 146.58
05-11 134.01
05-12 127.66
05-13 154.81
05-14 165.81
05-15 358.07
05-16 151.78
05-17 142.43
05-18 130.01
05-19 289.41
05-20 305.14
05-21 392.29
05-22 391.73
05-23 230.98
05-24 195.82
05-25 439.4
05-26 197.57
05-27 237.15
05-28 205.11
05-29 194.29
05-30 200.63
05-31 160.82
06-01 143.83
06-02 131.19
06-03 134.64
06-04 120.94
06-05 157.12
06-06 156.84
06-07 220.66
06-08 164.27
06-09 247.48
06-10 164.63
06-11 178.01
06-12 136.41
06-13 144.84
06-14 134.83
06-15 109.22
06-16 145.27
06-17 129.0
06-18 310.01
06-19 217.21
06-20 159.37
06-21 160.14
06-22 148.45
06-23 167.33
06-24 131.43
06-25 123.35
06-26 110.39
06-27 119.78
06-28 97.88
06-29 95.45
06-30 95.2
07-01 82.55
07-02 86.92
07-03 115.41
07-04 103.41
07-05 222.03
07-06 127.33
07-07 113.0
07-08 93.83
07-09 178.74
07-10 98.87
07-11 96.57
07-12 111.15
07-13 94.95
07-14 91.93
07-15 93.29
07-16 100.78
07-17 85.66
07-18 78.79
07-19 115.87
07-20 98.92
07-21 73.63
07-22 76.38
07-23 71.76
07-24 81.95
07-25 74.91
07-26 83.41
07-27 79.54
07-28 76.34
07-29 66.7
07-30 72.59
07-31 134.39
08-01 109.84
08-02 101.39
08-03 157.66
08-04 116.02
08-05 85.99
08-06 69.37
08-07 91.86
08-08 78.52
08-09 78.35
08-10 107.38
08-11 90.89
08-12 78.86
08-13 106.69
08-14 76.57
08-15 74.76
08-16 84.68
08-17 80.54
08-18 71.21
08-19 93.92
08-20 82.0
08-21 86.11
08-22 107.97
08-23 78.38
08-24 85.51
08-25 121.65
08-26 77.89
08-27 64.66
08-28 59.84
08-29 62.88
08-30 56.41
08-31 56.64
09-01 112.64
09-02 73.72
09-03 61.63
09-04 58.18
09-05 58.84
09-06 68.71
09-07 190.78
09-08 77.19
09-09 120.26
09-10 74.87
09-11 88.81
09-12 70.64
09-13 79.44
09-14 71.44
09-15 62.48
09-16 72.2
09-17 195.07
09-18 80.97
09-19 98.95
09-20 89.55
09-21 75.54
09-22 73.17
09-23 283.99
09-24 111.24
09-25 88.76
09-26 94.79
09-27 107.01
09-28 179.16
09-29 122.46
09-30 314.91
10-01 160.01
10-02 116.11
10-03 131.61
10-04 202.0
10-05 125.09
10-06 99.54
10-07 87.79
10-08 294.0
10-09 138.54
10-10 102.63
10-11 91.04
10-12 383.8
10-13 150.99
10-14 115.6
10-15 111.82
10-16 112.07
10-17 100.04
10-18 86.25
10-19 80.99
10-20 80.44
10-21 89.44
10-22 81.44
10-23 80.38
10-24 75.86
10-25 75.76
10-26 76.26
10-27 86.55
10-28 98.37
10-29 141.96
10-30 175.01
10-31 116.57
11-01 142.79
11-02 108.51
11-03 115.46
11-04 90.69
11-05 94.34
11-06 86.61
11-07 110.94
11-08 87.59
11-09 82.33
11-10 272.53
11-11 112.76
11-12 483.08
11-13 258.92
11-14 151.36
11-15 122.46
11-16 193.96
11-17 128.81
11-18 112.1
11-19 102.28
11-20 94.82
11-21 108.22
11-22 113.66
11-23 100.5
11-24 109.4
11-25 137.63
11-26 103.22
11-27 169.61
11-28 114.86
11-29 99.94
11-30 154.69
12-01 143.06
12-02 150.4
12-03 134.46
12-04 117.01
12-05 129.74
12-06 121.72
12-07 138.82
12-08 271.43
12-09 138.59
12-10 141.61
12-11 149.93
12-12 120.8
12-13 109.61
12-14 103.72
12-15 207.48
12-16 228.6
12-17 192.34
12-18 165.46
12-19 137.79
12-20 130.8
12-21 302.63
12-22 181.35
12-23 194.48
12-24 201.66
12-25 202.27
12-26 168.27
12-27 187.98
12-28 186.17
12-29 208.83
12-30 210.68
12-31 169.92

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index