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Live/Water/Virginia/Bristow - Keetle Run

Bristow - Keetle Run

A water gauge in Prince William County, Virginia. Its stage was 1.33 ft as of Oct 15, 10:55 PM EDT.

Gauge BKRV2Prince William County, VirginiaEvery gauge in Virginia

Stage now
1.33 ftreported Oct 15, 10:55 PM EDT
24 hour change
Fell 0.17 ftsince Oct 14, 10:55 PM
Rank
243of 1,541 in Virginia, Oct 16
Elevation
181 ftabove sea level
County
Prince William County
Position
38.7031° N, 77.5332° W
Record since
2021

Water level

Bristow - Keetle Run

Stage is the height of the water's surface above the gauge's own fixed zero, in feet, not the depth of the water. Every point drawn is a reading the gauge sent, at the time it sent it.

Water level, 24 hours at Bristow - Keetle Run: the water from 1.32 to 1.48 feet of stage, the latest 1.33 feet.WATER LEVEL, 24 HOURSFTHIGH 1.48 FT, OCT 14, 11:55 PM · LOW 1.32 FT, OCT 15, 8:55 PM1.301.351.401.451.50Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM1.33
Latest
1.33 ftOct 15, 10:55 PM
Highest
1.48 ftOct 14, 11:55 PM
Lowest
1.32 ftOct 15, 8:55 PM
Range
0.16 fthighest less lowest
Change
Fell 0.15 ftsince Oct 14, 11:55 PM
Readings
24
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 10:55 PM1.33
Oct 15, 9:55 PM1.33
Oct 15, 8:55 PM1.32
Oct 15, 7:55 PM1.34
Oct 15, 6:55 PM1.34
Oct 15, 5:55 PM1.35
Oct 15, 4:55 PM1.34
Oct 15, 3:55 PM1.36
Oct 15, 2:55 PM1.36
Oct 15, 1:55 PM1.35
Oct 15, 12:55 PM1.35
Oct 15, 11:55 AM1.38
Oct 15, 10:55 AM1.39
Oct 15, 9:55 AM1.36
Oct 15, 8:55 AM1.38
Oct 15, 7:55 AM1.38
Oct 15, 6:55 AM1.41
Oct 15, 5:55 AM1.41
Oct 15, 4:55 AM1.41
Oct 15, 3:55 AM1.43
Oct 15, 2:55 AM1.45
Oct 15, 1:55 AM1.46
Oct 15, 12:55 AM1.47
Oct 14, 11:55 PM1.48
Water level, 7 days at Bristow - Keetle Run: the water from 0.78 to 3.89 feet of stage, the latest 1.33 feet.WATER LEVEL, 7 DAYSFTHIGH 3.89 FT, OCT 11, 12:55 PM · LOW 0.78 FT, OCT 9, 9:55 AM012345Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 151.33
Latest
1.33 ftOct 15, 10:55 PM
Highest
3.89 ftOct 11, 12:55 PM
Lowest
0.78 ftOct 9, 9:55 AM
Range
3.11 fthighest less lowest
Change
Rose 0.50 ftsince Oct 8, 11:55 PM
Readings
187
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 10:55 PM1.33
Oct 15, 9:55 PM1.33
Oct 15, 8:55 PM1.32
Oct 15, 7:55 PM1.34
Oct 15, 6:55 PM1.34
Oct 15, 5:55 PM1.35
Oct 15, 4:55 PM1.34
Oct 15, 3:55 PM1.36
Oct 15, 2:55 PM1.36
Oct 15, 1:55 PM1.35
Oct 15, 12:55 PM1.35
Oct 15, 11:55 AM1.38
Oct 15, 10:55 AM1.39
Oct 15, 9:55 AM1.36
Oct 15, 8:55 AM1.38
Oct 15, 7:55 AM1.38
Oct 15, 6:55 AM1.41
Oct 15, 5:55 AM1.41
Oct 15, 4:55 AM1.41
Oct 15, 3:55 AM1.43
Oct 15, 2:55 AM1.45
Oct 15, 1:55 AM1.46
Oct 15, 12:55 AM1.47
Oct 14, 11:55 PM1.48
Oct 14, 10:55 PM1.50
Oct 14, 9:55 PM1.51
Oct 14, 8:55 PM1.51
Oct 14, 7:55 PM1.54
Oct 14, 6:55 PM1.54
Oct 14, 5:55 PM1.54
Oct 14, 4:55 PM1.58
Oct 14, 3:55 PM1.57
Oct 14, 2:55 PM1.55
Oct 14, 1:55 PM1.56
Oct 14, 12:55 PM1.55
Oct 14, 11:55 AM1.59
Oct 14, 10:55 AM1.54
Oct 14, 9:55 AM1.52
Oct 14, 8:55 AM1.57
Oct 14, 7:55 AM1.60
Oct 14, 6:55 AM1.62
Oct 14, 5:55 AM1.63
Oct 14, 4:55 AM1.66
Oct 14, 3:55 AM1.68
Oct 14, 2:55 AM1.68
Oct 14, 1:55 AM1.70
Oct 14, 12:55 AM1.70
Oct 13, 11:55 PM1.74
Oct 13, 10:55 PM1.74
Oct 13, 9:55 PM1.78
Oct 13, 8:55 PM1.78
Oct 13, 7:55 PM1.80
Oct 13, 6:55 PM1.85
Oct 13, 5:55 PM1.85
Oct 13, 4:55 PM1.84
Oct 13, 3:55 PM1.90
Oct 13, 2:55 PM1.90
Oct 13, 1:55 PM1.89
Oct 13, 12:55 PM1.90
Oct 13, 11:55 AM1.90
Oct 13, 10:55 AM1.93
Oct 13, 9:55 AM1.91
Oct 13, 8:55 AM1.96
Oct 13, 7:55 AM1.96
Oct 13, 6:55 AM2.03
Oct 13, 5:55 AM2.02
Oct 13, 4:55 AM2.08
Oct 13, 3:55 AM2.09
Oct 13, 2:55 AM2.11
Oct 13, 1:55 AM2.11
Oct 13, 12:55 AM2.18
Oct 12, 11:55 PM2.20
Oct 12, 10:55 PM2.25
Oct 12, 9:55 PM2.26
Oct 12, 8:55 PM2.31
Oct 12, 7:55 PM2.39
Oct 12, 6:55 PM2.44
Oct 12, 5:55 PM2.56
Oct 12, 4:55 PM2.59
Oct 12, 3:55 PM2.70
Oct 12, 2:55 PM2.82
Oct 12, 1:55 PM2.94
Oct 12, 12:55 PM3.02
Oct 12, 11:55 AM3.24
Oct 12, 10:55 AM3.33
Oct 12, 9:55 AM3.20
Oct 12, 8:55 AM3.23
Oct 12, 7:55 AM3.07
Oct 12, 6:55 AM2.89
Oct 12, 5:55 AM2.77
Oct 12, 4:55 AM2.76
Oct 12, 3:55 AM2.87
Oct 12, 2:55 AM2.88
Oct 12, 1:55 AM2.75
Oct 12, 12:55 AM2.75
Oct 11, 11:55 PM2.79
Oct 11, 10:55 PM2.97
Oct 11, 9:55 PM2.99
Oct 11, 8:55 PM3.08
Oct 11, 7:55 PM3.15
Oct 11, 6:55 PM3.35
Oct 11, 5:55 PM3.36
Oct 11, 4:55 PM3.40
Oct 11, 3:55 PM3.69
Oct 11, 2:55 PM3.69
Oct 11, 1:55 PM3.75
Oct 11, 12:55 PM3.89
Oct 11, 11:55 AM3.56
Oct 11, 10:55 AM3.10
Oct 11, 9:55 AM2.09
Oct 11, 8:55 AM1.27
Oct 11, 7:55 AM1.12
Oct 11, 6:55 AM1.00
Oct 11, 5:55 AM0.95
Oct 11, 4:55 AM0.88
Oct 11, 3:55 AM0.84
Oct 11, 2:55 AM0.80
Oct 11, 1:55 AM0.79
Oct 11, 12:55 AM0.78
Oct 10, 11:55 PM0.79
Oct 10, 10:55 PM0.78
Oct 10, 9:55 PM0.79
Oct 10, 8:55 PM0.79
Oct 10, 7:55 PM0.80
Oct 10, 6:55 PM0.82
Oct 10, 5:55 PM0.81
Oct 10, 4:55 PM0.81
Oct 10, 3:55 PM0.81
Oct 10, 2:55 PM0.80
Oct 10, 1:55 PM0.80
Oct 10, 12:55 PM0.80
Oct 10, 11:55 AM0.80
Oct 10, 10:55 AM0.80
Oct 10, 9:55 AM0.78
Oct 10, 8:55 AM0.79
Oct 10, 7:55 AM0.79
Oct 10, 6:55 AM0.80
Oct 10, 5:55 AM0.80
Oct 10, 4:55 AM0.80
Oct 10, 3:55 AM0.80
Oct 10, 2:55 AM0.80
Oct 10, 1:55 AM0.80
Oct 10, 12:55 AM0.80
Oct 9, 11:55 PM0.80
Oct 9, 10:55 PM0.80
Oct 9, 9:55 PM0.81
Oct 9, 8:55 PM0.81
Oct 9, 7:55 PM0.82
Oct 9, 6:55 PM0.83
Oct 9, 5:55 PM0.83
Oct 9, 4:55 PM0.84
Oct 9, 3:55 PM0.83
Oct 9, 2:55 PM0.83
Oct 9, 1:55 PM0.82
Oct 9, 12:55 PM0.80
Oct 9, 11:55 AM0.81
Oct 9, 10:55 AM0.79
Oct 9, 9:55 AM0.78
Oct 9, 8:55 AM0.80
Oct 9, 7:55 AM0.82
Oct 9, 6:55 AM0.82
Oct 9, 5:55 AM0.82
Oct 9, 4:55 AM0.82
Oct 9, 3:55 AM0.82
Oct 9, 2:55 AM0.82
Oct 9, 1:55 AM0.82
Oct 9, 12:55 AM0.83
Oct 8, 11:55 PM0.83
Water level, 30 days at Bristow - Keetle Run: the water from 0.78 to 3.89 feet of stage, the latest 1.33 feet.WATER LEVEL, 30 DAYSFTHIGH 3.89 FT, OCT 11, 12:55 PM · LOW 0.78 FT, OCT 9, 9:55 AM012345Sep 16Sep 21Sep 26Oct 1Oct 6Oct 111.33
Latest
1.33 ftOct 15, 10:55 PM
Highest
3.89 ftOct 11, 12:55 PM
Lowest
0.78 ftOct 9, 9:55 AM
Range
3.11 fthighest less lowest
Change
Rose 0.43 ftsince Sep 15, 11:55 PM
Readings
732
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 151.471.321.381.3323
Oct 141.701.481.581.4824
Oct 132.181.741.931.7424
Oct 123.422.202.832.2030
Oct 113.890.782.592.7937
Oct 100.820.780.800.7924
Oct 90.840.780.820.8024
Oct 80.880.800.850.8323
Oct 70.900.850.870.8623
Oct 60.970.880.930.9124
Oct 51.030.961.000.9724
Oct 41.091.031.051.0324
Oct 31.080.830.981.0824
Oct 20.870.830.850.8324
Oct 10.900.840.870.8724
Sep 300.950.860.900.8824
Sep 290.980.920.950.9424
Sep 281.050.981.031.0024
Sep 271.091.051.071.0524
Sep 261.151.061.091.0924
Sep 251.311.131.221.1524
Sep 241.661.331.491.3324
Sep 231.901.571.781.7024
Sep 221.560.841.201.5623
Sep 210.840.790.820.8424
Sep 200.880.820.850.8221
Sep 190.940.840.890.8822
Sep 181.020.870.940.9324
Sep 171.030.790.850.8425
Sep 160.890.820.860.8324
Sep 150.900.900.900.901

How it reports

Rank
243of 1,541 in Virginia, Oct 16
Schedule
every houron the hour's :55
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule, 185 reports in all
Longest silence, 7 days
1 hourfrom Oct 8, 10:55 PM
Latest report
Oct 15, 9:55 PMlocal time
Time to reach Storm Station
14 min9 in 10 within 16 min

From Storm Station's own record of every report it heard from this station.

Its schedule is one report every hour, 24 in 24 hours. Two reports in the same hour count as one received.

Ranking Statistics

247 score98.9of 100

Virginia median
95.9the median score of 1,541 stations
Scoring higher
242stations in Virginia
Sharing its score
37ranks 243 to 279
Points deducted
1.10.8 arrival, 0.4 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Virginia median 100.0, 100.0, 96.5
Next above
DRCV2rank 242; ahead on 247 score 99.0 against 98.9
Next below
BDWV2rank 244; behind on median arrival 13 min 52 s against 13 min 54 s

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

  1. Reports receivedweight 35100.035.0 of 35 pointsVirginia median 97.9168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1092.39.2 of 10 pointsVirginia median 92.7half its reports arrived within 14 min
  3. Continuityweight 10100.010.0 of 10 pointsVirginia median 100.0longest silence 71 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianVirginia median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianVirginia median 100.0-
  6. Forecast checkweight 10-9.7 of 10 points, at the medianVirginia median 96.5-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (3 h), none for 72 (72 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F

Near Bristow - Keetle Run

How to read a gauge

A gauge measures the height of the water where it stands, its stage, in feet above a fixed mark at that gauge. Two gauges' stages are not comparable: each is measured from its own mark, and a reservoir's is often its height above sea level.

The stage shown is the latest the gauge reported, with the time it reported it. Storm Station hears each gauge on its own schedule and ranks it among its state's stations by its 247 score, how reliably it reports and how its readings hold up: that is its 247 rank.