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For more information on ground-level ozone and fine particles visit the web site Virginia DEQ air quality web site at www.deq.virginia.gov

Mechums River Near White Hall, 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
01-01 120.74
01-02 147.2
01-03 111.79
01-04 108.22
01-05 100.66
01-06 136.88
01-07 105.9
01-08 93.38
01-09 98.08
01-10 437.9
01-11 169.67
01-12 220.35
01-13 169.57
01-14 140.71
01-15 123.12
01-16 125.73
01-17 112.8
01-18 139.75
01-19 101.72
01-20 125.41
01-21 113.72
01-22 101.89
01-23 87.22
01-24 148.84
01-25 191.78
01-26 161.57
01-27 129.94
01-28 122.87
01-29 140.88
01-30 114.15
01-31 279.69
02-01 156.79
02-02 139.6
02-03 127.69
02-04 201.53
02-05 166.72
02-06 132.53
02-07 171.95
02-08 160.42
02-09 127.12
02-10 111.51
02-11 122.54
02-12 137.21
02-13 145.24
02-14 188.27
02-15 148.45
02-16 273.53
02-17 267.76
02-18 201.74
02-19 167.85
02-20 200.04
02-21 180.7
02-22 203.69
02-23 174.37
02-24 171.85
02-25 240.96
02-26 157.44
02-27 151.27
02-28 137.28
02-29 120.58
03-01 175.79
03-02 157.69
03-03 139.73
03-04 192.77
03-05 146.66
03-06 167.73
03-07 140.15
03-08 135.31
03-09 134.29
03-10 142.19
03-11 127.99
03-12 118.02
03-13 159.83
03-14 122.45
03-15 112.64
03-16 106.54
03-17 116.91
03-18 116.61
03-19 109.71
03-20 106.61
03-21 106.67
03-22 176.02
03-23 113.78
03-24 116.36
03-25 136.25
03-26 125.31
03-27 109.03
03-28 127.49
03-29 114.05
03-30 125.05
03-31 115.15
04-01 121.39
04-02 106.36
04-03 98.64
04-04 105.44
04-05 96.95
04-06 95.31
04-07 94.37
04-08 116.32
04-09 101.97
04-10 96.43
04-11 91.98
04-12 91.04
04-13 98.64
04-14 130.41
04-15 175.84
04-16 161.0
04-17 147.85
04-18 120.05
04-19 123.63
04-20 182.98
04-21 146.34
04-22 119.58
04-23 110.45
04-24 98.51
04-25 144.11
04-26 129.44
04-27 122.41
04-28 107.73
04-29 136.89
04-30 120.39
05-01 190.9
05-02 141.76
05-03 119.49
05-04 109.15
05-05 131.02
05-06 151.59
05-07 126.59
05-08 160.47
05-09 113.91
05-10 100.88
05-11 90.41
05-12 88.16
05-13 107.29
05-14 575.79
05-15 107.74
05-16 174.08
05-17 162.36
05-18 239.37
05-19 178.89
05-20 134.52
05-21 109.83
05-22 121.91
05-23 130.95
05-24 116.43
05-25 122.27
05-26 133.29
05-27 99.91
05-28 113.33
05-29 140.98
05-30 105.34
05-31 557.81
06-01 201.79
06-02 117.83
06-03 145.45
06-04 115.05
06-05 97.71
06-06 93.28
06-07 97.74
06-08 81.92
06-09 82.18
06-10 128.92
06-11 140.07
06-12 96.49
06-13 93.65
06-14 127.44
06-15 71.27
06-16 64.82
06-17 70.87
06-18 130.75
06-19 87.59
06-20 79.56
06-21 91.51
06-22 87.54
06-23 126.52
06-24 84.71
06-25 69.54
06-26 61.71
06-27 65.74
06-28 69.32
06-29 65.8
06-30 49.44
07-01 45.74
07-02 58.34
07-03 63.12
07-04 59.66
07-05 55.45
07-06 46.85
07-07 48.53
07-08 43.77
07-09 117.34
07-10 99.98
07-11 54.14
07-12 99.8
07-13 69.46
07-14 63.45
07-15 69.76
07-16 107.32
07-17 59.98
07-18 48.54
07-19 52.21
07-20 66.13
07-21 39.52
07-22 40.1
07-23 34.29
07-24 44.14
07-25 61.64
07-26 53.86
07-27 55.68
07-28 56.29
07-29 54.23
07-30 39.01
07-31 90.76
08-01 172.56
08-02 61.31
08-03 53.52
08-04 222.13
08-05 62.89
08-06 49.84
08-07 57.83
08-08 55.71
08-09 56.63
08-10 40.99
08-11 45.46
08-12 36.37
08-13 75.4
08-14 41.72
08-15 106.69
08-16 75.01
08-17 64.13
08-18 47.0
08-19 50.65
08-20 49.76
08-21 44.36
08-22 72.03
08-23 73.39
08-24 68.22
08-25 42.29
08-26 35.72
08-27 32.89
08-28 28.31
08-29 28.53
08-30 27.15
08-31 43.57
09-01 104.72
09-02 67.24
09-03 43.25
09-04 33.49
09-05 29.55
09-06 31.07
09-07 64.34
09-08 49.4
09-09 42.37
09-10 52.61
09-11 55.67
09-12 42.58
09-13 46.73
09-14 34.52
09-15 30.73
09-16 50.61
09-17 50.2
09-18 121.42
09-19 70.48
09-20 60.13
09-21 40.19
09-22 39.89
09-23 56.49
09-24 66.31
09-25 46.94
09-26 51.75
09-27 44.59
09-28 93.64
09-29 69.02
09-30 136.48
10-01 45.35
10-02 37.21
10-03 69.82
10-04 87.25
10-05 54.51
10-06 45.26
10-07 76.49
10-08 56.98
10-09 49.63
10-10 42.08
10-11 47.6
10-12 149.62
10-13 100.69
10-14 81.5
10-15 67.58
10-16 74.88
10-17 60.1
10-18 46.82
10-19 41.45
10-20 42.51
10-21 47.34
10-22 40.18
10-23 45.15
10-24 37.88
10-25 36.35
10-26 43.94
10-27 47.95
10-28 61.35
10-29 85.14
10-30 158.84
10-31 108.04
11-01 237.4
11-02 84.09
11-03 147.51
11-04 71.14
11-05 49.19
11-06 75.86
11-07 73.35
11-08 63.53
11-09 56.68
11-10 65.49
11-11 63.46
11-12 458.86
11-13 186.55
11-14 106.81
11-15 81.14
11-16 260.18
11-17 101.47
11-18 84.65
11-19 72.28
11-20 65.42
11-21 72.71
11-22 117.62
11-23 65.74
11-24 78.19
11-25 107.32
11-26 72.26
11-27 110.28
11-28 80.96
11-29 68.22
11-30 80.35
12-01 108.74
12-02 106.59
12-03 93.21
12-04 79.26
12-05 81.61
12-06 83.88
12-07 101.84
12-08 322.71
12-09 97.88
12-10 108.06
12-11 108.2
12-12 92.3
12-13 77.59
12-14 70.9
12-15 190.47
12-16 252.75
12-17 188.75
12-18 139.96
12-19 110.07
12-20 100.06
12-21 418.28
12-22 150.91
12-23 240.62
12-24 146.99
12-25 244.18
12-26 140.58
12-27 144.16
12-28 130.52
12-29 145.81
12-30 180.34
12-31 133.38

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index