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Live/Water/South Carolina/Andrews - Black River

Andrews - Black River

A water gauge in Williamsburg County, South Carolina. Its stage was 18.57 ft as of Oct 16, 3:00 AM EDT.

Gauge ADRS1Williamsburg County, South CarolinaEvery gauge in South Carolina

Stage now
18.57 ftreported Oct 16, 3:00 AM EDT
24 hour change
Fell 0.14 ftsince Oct 15, 3:00 AM
Rank
613of 1,128 in South Carolina, Oct 16
Elevation
13 ftabove sea level
County
Williamsburg County
Position
33.4903° N, 79.5458° W
Record since
2017

Water level

Andrews - Black River

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 Andrews - Black River: the water from 18.48 to 18.77 feet of stage, the latest 18.57 feet.WATER LEVEL, 24 HOURSFTHIGH 18.77 FT, OCT 15, 7:00 AM · LOW 18.48 FT, OCT 15, 2:30 PM18.418.518.618.718.818.96 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM18.57
Latest
18.57 ftOct 16, 3:00 AM
Highest
18.77 ftOct 15, 7:00 AM
Lowest
18.48 ftOct 15, 2:30 PM
Range
0.29 fthighest less lowest
Change
Fell 0.13 ftsince Oct 15, 3:30 AM
Readings
95
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:00 AM18.57
Oct 16, 2:45 AM18.58
Oct 16, 2:30 AM18.58
Oct 16, 2:15 AM18.59
Oct 16, 2:00 AM18.60
Oct 16, 1:45 AM18.61
Oct 16, 1:30 AM18.63
Oct 16, 1:15 AM18.64
Oct 16, 1:00 AM18.65
Oct 16, 12:45 AM18.66
Oct 16, 12:30 AM18.67
Oct 16, 12:15 AM18.68
Oct 16, 12:00 AM18.69
Oct 15, 11:45 PM18.70
Oct 15, 11:30 PM18.71
Oct 15, 11:15 PM18.71
Oct 15, 11:00 PM18.72
Oct 15, 10:45 PM18.72
Oct 15, 10:30 PM18.73
Oct 15, 10:15 PM18.73
Oct 15, 10:00 PM18.74
Oct 15, 9:45 PM18.74
Oct 15, 9:30 PM18.74
Oct 15, 9:15 PM18.73
Oct 15, 9:00 PM18.72
Oct 15, 8:45 PM18.71
Oct 15, 8:30 PM18.70
Oct 15, 8:15 PM18.69
Oct 15, 8:00 PM18.68
Oct 15, 7:45 PM18.67
Oct 15, 7:30 PM18.65
Oct 15, 7:15 PM18.64
Oct 15, 7:00 PM18.63
Oct 15, 6:45 PM18.62
Oct 15, 6:30 PM18.61
Oct 15, 6:15 PM18.60
Oct 15, 6:00 PM18.59
Oct 15, 5:45 PM18.58
Oct 15, 5:30 PM18.57
Oct 15, 5:15 PM18.56
Oct 15, 5:00 PM18.56
Oct 15, 4:45 PM18.54
Oct 15, 4:30 PM18.51
Oct 15, 4:15 PM18.52
Oct 15, 4:00 PM18.51
Oct 15, 3:45 PM18.51
Oct 15, 3:30 PM18.51
Oct 15, 3:15 PM18.50
Oct 15, 3:00 PM18.51
Oct 15, 2:45 PM18.50
Oct 15, 2:30 PM18.48
Oct 15, 2:15 PM18.52
Oct 15, 2:00 PM18.50
Oct 15, 1:45 PM18.53
Oct 15, 1:30 PM18.51
Oct 15, 1:15 PM18.55
Oct 15, 1:00 PM18.53
Oct 15, 12:45 PM18.55
Oct 15, 12:30 PM18.58
Oct 15, 12:15 PM18.56
Oct 15, 12:00 PM18.61
Oct 15, 11:45 AM18.62
Oct 15, 11:30 AM18.61
Oct 15, 11:15 AM18.64
Oct 15, 11:00 AM18.65
Oct 15, 10:45 AM18.64
Oct 15, 10:30 AM18.66
Oct 15, 10:15 AM18.69
Oct 15, 10:00 AM18.70
Oct 15, 9:45 AM18.71
Oct 15, 9:30 AM18.72
Oct 15, 9:15 AM18.73
Oct 15, 9:00 AM18.74
Oct 15, 8:45 AM18.75
Oct 15, 8:30 AM18.75
Oct 15, 8:15 AM18.75
Oct 15, 8:00 AM18.76
Oct 15, 7:45 AM18.76
Oct 15, 7:30 AM18.77
Oct 15, 7:15 AM18.77
Oct 15, 7:00 AM18.77
Oct 15, 6:45 AM18.76
Oct 15, 6:30 AM18.76
Oct 15, 6:15 AM18.75
Oct 15, 6:00 AM18.75
Oct 15, 5:45 AM18.74
Oct 15, 5:30 AM18.73
Oct 15, 5:15 AM18.73
Oct 15, 5:00 AM18.72
Oct 15, 4:45 AM18.71
Oct 15, 4:30 AM18.71
Oct 15, 4:15 AM18.70
Oct 15, 4:00 AM18.70
Oct 15, 3:45 AM18.70
Oct 15, 3:30 AM18.70
Water level, 7 days at Andrews - Black River: the water from 18.48 to 19.50 feet of stage, the latest 18.57 feet.WATER LEVEL, 7 DAYSFTHIGH 19.50 FT, OCT 11, 7:30 AM · LOW 18.48 FT, OCT 15, 2:30 PM18.018.519.019.520.0Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 1618.57
Latest
18.57 ftOct 16, 3:00 AM
Highest
19.50 ftOct 11, 7:30 AM
Lowest
18.48 ftOct 15, 2:30 PM
Range
1.02 fthighest less lowest
Change
Fell 0.56 ftsince Oct 9, 3:30 AM
Readings
671
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:00 AM18.57
Oct 16, 2:45 AM18.58
Oct 16, 1:45 AM18.61
Oct 16, 12:45 AM18.66
Oct 15, 11:45 PM18.70
Oct 15, 10:45 PM18.72
Oct 15, 9:45 PM18.74
Oct 15, 8:45 PM18.71
Oct 15, 7:45 PM18.67
Oct 15, 6:45 PM18.62
Oct 15, 5:45 PM18.58
Oct 15, 4:45 PM18.54
Oct 15, 3:45 PM18.51
Oct 15, 2:45 PM18.50
Oct 15, 1:45 PM18.53
Oct 15, 12:45 PM18.55
Oct 15, 11:45 AM18.62
Oct 15, 10:45 AM18.64
Oct 15, 9:45 AM18.71
Oct 15, 8:45 AM18.75
Oct 15, 7:45 AM18.76
Oct 15, 6:45 AM18.76
Oct 15, 5:45 AM18.74
Oct 15, 4:45 AM18.71
Oct 15, 3:45 AM18.70
Oct 15, 2:45 AM18.71
Oct 15, 1:45 AM18.74
Oct 15, 12:45 AM18.79
Oct 14, 11:45 PM18.83
Oct 14, 10:45 PM18.87
Oct 14, 9:45 PM18.88
Oct 14, 8:45 PM18.88
Oct 14, 7:45 PM18.84
Oct 14, 6:45 PM18.80
Oct 14, 5:45 PM18.76
Oct 14, 4:45 PM18.73
Oct 14, 3:45 PM18.69
Oct 14, 2:45 PM18.63
Oct 14, 1:45 PM18.70
Oct 14, 12:45 PM18.71
Oct 14, 11:45 AM18.78
Oct 14, 10:45 AM18.84
Oct 14, 9:45 AM18.88
Oct 14, 8:45 AM18.90
Oct 14, 7:45 AM18.91
Oct 14, 6:45 AM18.88
Oct 14, 5:45 AM18.84
Oct 14, 4:45 AM18.80
Oct 14, 3:45 AM18.78
Oct 14, 2:45 AM18.75
Oct 14, 1:45 AM18.74
Oct 14, 12:45 AM18.77
Oct 13, 11:45 PM18.81
Oct 13, 10:45 PM18.84
Oct 13, 9:45 PM18.86
Oct 13, 8:45 PM18.86
Oct 13, 7:45 PM18.82
Oct 13, 6:45 PM18.77
Oct 13, 5:45 PM18.72
Oct 13, 4:45 PM18.67
Oct 13, 3:45 PM18.63
Oct 13, 2:45 PM18.59
Oct 13, 1:45 PM18.56
Oct 13, 12:45 PM18.58
Oct 13, 11:45 AM18.60
Oct 13, 10:45 AM18.66
Oct 13, 9:45 AM18.70
Oct 13, 8:45 AM18.75
Oct 13, 7:45 AM18.78
Oct 13, 6:45 AM18.79
Oct 13, 5:45 AM18.77
Oct 13, 4:45 AM18.74
Oct 13, 3:45 AM18.71
Oct 13, 2:45 AM18.68
Oct 13, 1:45 AM18.68
Oct 13, 12:45 AM18.71
Oct 12, 11:45 PM18.75
Oct 12, 10:45 PM18.80
Oct 12, 9:45 PM18.85
Oct 12, 8:45 PM18.88
Oct 12, 7:45 PM18.91
Oct 12, 6:45 PM18.93
Oct 12, 5:45 PM18.93
Oct 12, 4:45 PM18.86
Oct 12, 3:45 PM18.83
Oct 12, 2:45 PM18.83
Oct 12, 1:45 PM18.85
Oct 12, 12:45 PM18.87
Oct 12, 11:45 AM18.95
Oct 12, 10:45 AM19.00
Oct 12, 9:45 AM19.08
Oct 12, 8:45 AM19.14
Oct 12, 7:45 AM19.18
Oct 12, 6:45 AM19.21
Oct 12, 5:45 AM19.23
Oct 12, 4:45 AM19.25
Oct 12, 3:45 AM19.26
Oct 12, 2:45 AM19.29
Oct 12, 1:45 AM19.32
Oct 12, 12:45 AM19.36
Oct 11, 11:45 PM19.39
Oct 11, 10:45 PM19.42
Oct 11, 9:45 PM19.45
Oct 11, 8:45 PM19.47
Oct 11, 7:45 PM19.48
Oct 11, 6:45 PM19.42
Oct 11, 5:45 PM19.41
Oct 11, 4:45 PM19.37
Oct 11, 3:45 PM19.33
Oct 11, 2:45 PM19.32
Oct 11, 1:45 PM19.34
Oct 11, 12:45 PM19.36
Oct 11, 11:45 AM19.38
Oct 11, 10:45 AM19.44
Oct 11, 9:45 AM19.43
Oct 11, 8:45 AM19.48
Oct 11, 7:45 AM19.50
Oct 11, 6:45 AM19.48
Oct 11, 5:45 AM19.45
Oct 11, 4:45 AM19.41
Oct 11, 3:45 AM19.35
Oct 11, 2:45 AM19.34
Oct 11, 1:45 AM19.33
Oct 11, 12:45 AM19.34
Oct 10, 11:45 PM19.37
Oct 10, 10:45 PM19.38
Oct 10, 9:45 PM19.40
Oct 10, 8:45 PM19.41
Oct 10, 7:45 PM19.39
Oct 10, 6:45 PM19.36
Oct 10, 5:45 PM19.30
Oct 10, 4:45 PM19.24
Oct 10, 3:45 PM19.22
Oct 10, 2:45 PM19.15
Oct 10, 1:45 PM19.13
Oct 10, 12:45 PM19.12
Oct 10, 11:45 AM19.12
Oct 10, 10:45 AM19.15
Oct 10, 9:45 AM19.16
Oct 10, 8:45 AM19.18
Oct 10, 7:45 AM19.16
Oct 10, 6:45 AM19.14
Oct 10, 5:45 AM19.06
Oct 10, 4:45 AM18.99
Oct 10, 3:45 AM18.96
Oct 10, 2:45 AM18.88
Oct 10, 1:45 AM18.86
Oct 10, 12:45 AM18.85
Oct 9, 11:45 PM18.85
Oct 9, 10:45 PM18.88
Oct 9, 9:45 PM18.95
Oct 9, 8:45 PM19.01
Oct 9, 7:45 PM19.02
Oct 9, 6:45 PM19.03
Oct 9, 5:45 PM19.04
Oct 9, 4:45 PM19.02
Oct 9, 3:45 PM19.01
Oct 9, 2:45 PM18.95
Oct 9, 1:45 PM18.96
Oct 9, 12:45 PM18.92
Oct 9, 11:45 AM18.96
Oct 9, 10:45 AM18.95
Oct 9, 9:45 AM19.03
Oct 9, 8:45 AM19.07
Oct 9, 7:45 AM19.11
Oct 9, 6:45 AM19.14
Oct 9, 5:45 AM19.15
Oct 9, 4:45 AM19.16
Oct 9, 3:45 AM19.14
Water level, 30 days at Andrews - Black River: the water from 18.39 to 19.50 feet of stage, the latest 18.57 feet.WATER LEVEL, 30 DAYSFTHIGH 19.50 FT, OCT 11, 7:30 AM · LOW 18.39 FT, OCT 3, 4:15 PM18.018.519.019.520.0Sep 16Sep 21Sep 26Oct 1Oct 6Oct 1118.57
Latest
18.57 ftOct 16, 3:00 AM
Highest
19.50 ftOct 11, 7:30 AM
Lowest
18.39 ftOct 3, 4:15 PM
Range
1.11 fthighest less lowest
Change
Fell 0.32 ftsince Sep 16, 3:30 AM
Readings
2,847
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 1618.6918.5718.6318.5713
Oct 1518.8218.4818.6718.7096
Oct 1418.9118.6318.8018.8396
Oct 1318.8618.5218.7218.8196
Oct 1219.3918.7519.0418.7596
Oct 1119.5019.3119.4019.3996
Oct 1019.4218.8519.1619.3796
Oct 919.1718.8519.0318.8596
Oct 819.3019.0719.1919.0796
Oct 719.2918.9819.1519.1496
Oct 619.0018.7118.8718.9796
Oct 518.8218.6218.7118.7796
Oct 418.7418.5118.6218.7496
Oct 318.7518.3918.5818.7096
Oct 218.8618.4718.6818.7692
Oct 119.0218.6618.8418.8792
Sep 3019.2518.8819.0619.0396
Sep 2919.4119.1619.3019.2696
Sep 2819.4819.2719.4019.4296
Sep 2719.4619.2019.3319.4096
Sep 2619.3819.1519.2719.2896
Sep 2519.2918.9719.1319.1796
Sep 2419.0818.7218.9318.9696
Sep 2318.8918.6818.7918.7196
Sep 2218.9018.6518.7918.7292
Sep 2118.9118.6618.7918.7696
Sep 2018.7818.5818.6718.7780
Sep 1918.8418.4118.6118.6792
Sep 1818.9818.5918.8018.8396
Sep 1719.0718.7818.9218.9996
Sep 1619.0818.8418.9519.0782

How it reports

Rank
613of 1,128 in South Carolina, Oct 16
Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule
Longest silence, 7 days
83 minfrom Oct 16, 2:00 AM
Latest report
Oct 16, 2:00 AMlocal time
Time to reach Storm Station
31 min9 in 10 within 32 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 score95.9of 100

South Carolina median
96.6the median score of 1,128 stations
Scoring higher
611stations in South Carolina
Sharing its score
16ranks 612 to 627
Points deducted
4.14.1 arrival
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; South Carolina median 100.0, 100.0, 100.0
Next above
JAMS1rank 612; ahead on median arrival 30 min 39 s against 30 min 40 s
Next below
02187010rank 628; behind on 247 score 95.9 against 95.8
Sharing its rank
14other stations, equal on every measure

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 pointsSouth Carolina median 98.6168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1058.75.9 of 10 pointsSouth Carolina median 95.3half its reports arrived within 31 min
  3. Continuityweight 10100.010.0 of 10 pointsSouth Carolina median 100.0longest silence 66 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianSouth Carolina median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianSouth Carolina median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianSouth Carolina median 100.0-

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 Andrews - Black River

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.