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Live/Water/South Carolina/Cooper River at North Charleston 8 NNE

Cooper River at North Charleston 8 NNE

A gauge on the Cooper River in Berkeley County, South Carolina. Its stage was 9.56 ft as of Oct 16, 12:00 AM EDT.

Gauge NCAS1Berkeley County, South CarolinaEvery gauge in South Carolina

Stage now
9.56 ftreported Oct 16, 12:00 AM EDT
24 hour change
Fell 0.24 ftsince Oct 15, 12:00 AM
Rank
502of 1,128 in South Carolina, Oct 16
Elevation
1 ftabove sea level
County
Berkeley County
Position
32.9833° N, 79.9231° W
Record since
2010

Water level

Cooper River at North Charleston 8 NNE

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 Cooper River at North Charleston 8 NNE: the water from 5.95 to 10.36 feet of stage, the latest 9.56 feet.WATER LEVEL, 24 HOURSFTHIGH 10.36 FT, OCT 15, 1:00 PM · LOW 5.95 FT, OCT 15, 5:45 AM46810123 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 169.56
Latest
9.56 ftOct 16, 12:00 AM
Highest
10.36 ftOct 15, 1:00 PM
Lowest
5.95 ftOct 15, 5:45 AM
Range
4.41 fthighest less lowest
Change
Rose 0.16 ftsince Oct 15, 1:30 AM
Readings
91
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 12:00 AM9.56
Oct 15, 11:45 PM9.53
Oct 15, 11:30 PM9.46
Oct 15, 11:15 PM9.37
Oct 15, 11:00 PM9.27
Oct 15, 10:45 PM9.16
Oct 15, 10:30 PM9.06
Oct 15, 10:15 PM8.93
Oct 15, 10:00 PM8.80
Oct 15, 9:45 PM8.65
Oct 15, 9:30 PM8.46
Oct 15, 9:15 PM8.27
Oct 15, 9:00 PM8.05
Oct 15, 8:45 PM7.83
Oct 15, 8:30 PM7.57
Oct 15, 8:15 PM7.32
Oct 15, 8:00 PM7.09
Oct 15, 7:45 PM6.87
Oct 15, 7:30 PM6.69
Oct 15, 7:15 PM6.55
Oct 15, 7:00 PM6.43
Oct 15, 6:45 PM6.33
Oct 15, 6:30 PM6.37
Oct 15, 6:15 PM6.43
Oct 15, 6:00 PM6.54
Oct 15, 5:45 PM6.70
Oct 15, 5:30 PM6.90
Oct 15, 5:15 PM7.07
Oct 15, 5:00 PM7.32
Oct 15, 4:45 PM7.57
Oct 15, 4:30 PM7.78
Oct 15, 4:15 PM7.97
Oct 15, 4:00 PM8.26
Oct 15, 3:45 PM8.54
Oct 15, 3:30 PM8.83
Oct 15, 3:15 PM9.15
Oct 15, 3:00 PM9.44
Oct 15, 2:45 PM9.71
Oct 15, 2:30 PM9.92
Oct 15, 2:15 PM10.07
Oct 15, 2:00 PM10.20
Oct 15, 1:45 PM10.30
Oct 15, 1:30 PM10.34
Oct 15, 1:15 PM10.35
Oct 15, 1:00 PM10.36
Oct 15, 12:45 PM10.33
Oct 15, 12:30 PM10.27
Oct 15, 12:15 PM10.20
Oct 15, 12:00 PM10.14
Oct 15, 11:45 AM10.06
Oct 15, 11:30 AM9.97
Oct 15, 11:15 AM9.88
Oct 15, 11:00 AM9.76
Oct 15, 10:45 AM9.64
Oct 15, 10:30 AM9.49
Oct 15, 10:15 AM9.33
Oct 15, 10:00 AM9.15
Oct 15, 9:45 AM8.98
Oct 15, 9:30 AM8.76
Oct 15, 9:15 AM8.49
Oct 15, 9:00 AM8.26
Oct 15, 8:45 AM7.96
Oct 15, 8:30 AM7.68
Oct 15, 8:15 AM7.40
Oct 15, 8:00 AM7.11
Oct 15, 7:45 AM6.83
Oct 15, 7:30 AM6.56
Oct 15, 7:15 AM6.36
Oct 15, 7:00 AM6.24
Oct 15, 6:45 AM6.12
Oct 15, 6:30 AM6.03
Oct 15, 6:15 AM6.00
Oct 15, 6:00 AM5.97
Oct 15, 5:45 AM5.95
Oct 15, 5:30 AM5.97
Oct 15, 5:15 AM6.06
Oct 15, 5:00 AM6.19
Oct 15, 4:45 AM6.36
Oct 15, 4:30 AM6.56
Oct 15, 4:15 AM6.76
Oct 15, 4:00 AM6.98
Oct 15, 3:45 AM7.21
Oct 15, 3:30 AM7.45
Oct 15, 3:15 AM7.70
Oct 15, 3:00 AM7.93
Oct 15, 2:45 AM8.22
Oct 15, 2:30 AM8.48
Oct 15, 2:15 AM8.76
Oct 15, 2:00 AM9.01
Oct 15, 1:45 AM9.22
Oct 15, 1:30 AM9.40
Water level, 7 days at Cooper River at North Charleston 8 NNE: the water from 4.89 to 11.75 feet of stage, the latest 9.56 feet.WATER LEVEL, 7 DAYSFTHIGH 11.75 FT, OCT 10, 10:15 AM · LOW 4.89 FT, OCT 12, 4:30 AM468101214Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 169.56
Latest
9.56 ftOct 16, 12:00 AM
Highest
11.75 ftOct 10, 10:15 AM
Lowest
4.89 ftOct 12, 4:30 AM
Range
6.86 fthighest less lowest
Change
Rose 3.32 ftsince Oct 9, 1:30 AM
Readings
659
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 12:00 AM9.56
Oct 15, 11:45 PM9.53
Oct 15, 10:45 PM9.16
Oct 15, 9:45 PM8.65
Oct 15, 8:45 PM7.83
Oct 15, 7:45 PM6.87
Oct 15, 6:45 PM6.33
Oct 15, 5:45 PM6.70
Oct 15, 4:45 PM7.57
Oct 15, 3:45 PM8.54
Oct 15, 2:45 PM9.71
Oct 15, 1:45 PM10.30
Oct 15, 12:45 PM10.33
Oct 15, 11:45 AM10.06
Oct 15, 10:45 AM9.64
Oct 15, 9:45 AM8.98
Oct 15, 8:45 AM7.96
Oct 15, 7:45 AM6.83
Oct 15, 6:45 AM6.12
Oct 15, 5:45 AM5.95
Oct 15, 4:45 AM6.36
Oct 15, 3:45 AM7.21
Oct 15, 2:45 AM8.22
Oct 15, 1:45 AM9.22
Oct 15, 12:45 AM9.77
Oct 14, 11:45 PM9.76
Oct 14, 10:45 PM9.51
Oct 14, 9:45 PM9.13
Oct 14, 8:45 PM8.36
Oct 14, 7:45 PM7.12
Oct 14, 6:45 PM6.17
Oct 14, 5:45 PM6.22
Oct 14, 4:45 PM7.09
Oct 14, 3:45 PM8.09
Oct 14, 2:45 PM9.22
Oct 14, 1:45 PM10.26
Oct 14, 12:45 PM10.61
Oct 14, 11:45 AM10.49
Oct 14, 10:45 AM10.08
Oct 14, 9:45 AM9.57
Oct 14, 8:45 AM8.90
Oct 14, 7:45 AM7.98
Oct 14, 6:45 AM6.97
Oct 14, 5:45 AM6.29
Oct 14, 4:45 AM6.23
Oct 14, 3:45 AM6.86
Oct 14, 2:45 AM7.95
Oct 14, 1:45 AM9.19
Oct 14, 12:45 AM10.04
Oct 13, 11:45 PM10.25
Oct 13, 10:45 PM10.10
Oct 13, 9:45 PM9.82
Oct 13, 8:45 PM9.35
Oct 13, 7:45 PM8.29
Oct 13, 6:45 PM6.75
Oct 13, 5:45 PM6.12
Oct 13, 4:45 PM6.42
Oct 13, 3:45 PM7.36
Oct 13, 2:45 PM8.48
Oct 13, 1:45 PM9.84
Oct 13, 12:45 PM10.65
Oct 13, 11:45 AM10.77
Oct 13, 10:45 AM10.50
Oct 13, 9:45 AM10.01
Oct 13, 8:45 AM9.38
Oct 13, 7:45 AM8.55
Oct 13, 6:45 AM7.39
Oct 13, 5:45 AM6.14
Oct 13, 4:45 AM5.53
Oct 13, 3:45 AM5.86
Oct 13, 2:45 AM6.86
Oct 13, 1:45 AM8.03
Oct 13, 12:45 AM9.41
Oct 12, 11:45 PM10.02
Oct 12, 10:45 PM10.04
Oct 12, 9:45 PM9.80
Oct 12, 8:45 PM9.34
Oct 12, 7:45 PM8.47
Oct 12, 6:45 PM6.91
Oct 12, 5:45 PM5.57
Oct 12, 4:45 PM5.25
Oct 12, 3:45 PM5.89
Oct 12, 2:45 PM6.94
Oct 12, 1:45 PM8.11
Oct 12, 12:45 PM9.64
Oct 12, 11:00 AM10.31
Oct 12, 10:45 AM10.27
Oct 12, 9:45 AM9.96
Oct 12, 8:45 AM9.39
Oct 12, 7:45 AM8.55
Oct 12, 6:45 AM7.36
Oct 12, 5:45 AM5.93
Oct 12, 4:45 AM4.98
Oct 12, 3:45 AM5.17
Oct 12, 2:45 AM5.97
Oct 12, 1:45 AM7.00
Oct 12, 12:45 AM8.16
Oct 11, 11:45 PM9.62
Oct 11, 10:45 PM10.14
Oct 11, 9:45 PM10.01
Oct 11, 8:45 PM9.64
Oct 11, 7:45 PM8.98
Oct 11, 6:45 PM7.50
Oct 11, 5:45 PM6.16
Oct 11, 4:45 PM5.61
Oct 11, 3:45 PM6.01
Oct 11, 2:45 PM7.03
Oct 11, 1:45 PM8.43
Oct 11, 12:45 PM9.86
Oct 11, 11:45 AM11.12
Oct 11, 10:45 AM11.56
Oct 11, 9:45 AM11.31
Oct 11, 8:45 AM10.80
Oct 11, 7:45 AM10.19
Oct 11, 6:45 AM9.49
Oct 11, 5:45 AM8.23
Oct 11, 4:45 AM6.72
Oct 11, 3:45 AM6.19
Oct 11, 2:45 AM6.73
Oct 11, 1:45 AM7.80
Oct 11, 12:45 AM9.09
Oct 10, 11:45 PM10.31
Oct 10, 10:45 PM11.12
Oct 10, 9:45 PM11.19
Oct 10, 8:45 PM10.85
Oct 10, 7:45 PM10.30
Oct 10, 6:45 PM9.63
Oct 10, 5:45 PM8.31
Oct 10, 4:45 PM6.86
Oct 10, 3:45 PM6.35
Oct 10, 2:45 PM6.84
Oct 10, 1:45 PM8.04
Oct 10, 12:45 PM9.57
Oct 10, 11:45 AM10.96
Oct 10, 10:45 AM11.66
Oct 10, 9:45 AM11.65
Oct 10, 8:45 AM11.25
Oct 10, 7:45 AM10.63
Oct 10, 6:45 AM10.02
Oct 10, 5:45 AM9.14
Oct 10, 4:45 AM7.47
Oct 10, 3:45 AM6.34
Oct 10, 2:45 AM6.53
Oct 10, 1:45 AM7.16
Oct 10, 12:45 AM8.33
Oct 9, 11:45 PM9.60
Oct 9, 10:45 PM10.72
Oct 9, 9:45 PM11.16
Oct 9, 8:45 PM10.99
Oct 9, 7:45 PM10.53
Oct 9, 6:45 PM9.89
Oct 9, 5:45 PM9.00
Oct 9, 4:45 PM7.58
Oct 9, 3:45 PM6.33
Oct 9, 2:45 PM5.86
Oct 9, 1:45 PM6.33
Oct 9, 12:45 PM7.45
Oct 9, 11:45 AM8.81
Oct 9, 10:45 AM10.23
Oct 9, 9:45 AM10.96
Oct 9, 8:45 AM10.96
Oct 9, 7:45 AM10.56
Oct 9, 6:45 AM10.11
Oct 9, 5:45 AM9.52
Oct 9, 4:45 AM8.32
Oct 9, 3:45 AM6.61
Oct 9, 2:00 AM5.86
Oct 9, 1:45 AM6.00
Water level, 30 days at Cooper River at North Charleston 8 NNE: the water from 4.89 to 11.83 feet of stage, the latest 9.56 feet.WATER LEVEL, 30 DAYSFTHIGH 11.83 FT, SEP 27, 10:45 AM · LOW 4.89 FT, OCT 12, 4:30 AM468101214Sep 16Sep 21Sep 26Oct 1Oct 6Oct 119.56
Latest
9.56 ftOct 16, 12:00 AM
Highest
11.83 ftSep 27, 10:45 AM
Lowest
4.89 ftOct 12, 4:30 AM
Range
6.94 fthighest less lowest
Change
Fell 1.02 ftsince Sep 16, 1:30 AM
Readings
2,795
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 169.569.569.569.561
Oct 1510.365.958.249.5396
Oct 1410.646.088.439.7696
Oct 1310.785.518.4110.2596
Oct 1210.314.897.7610.0292
Oct 1111.565.618.699.6296
Oct 1011.756.279.1710.3196
Oct 911.165.868.879.6092
Oct 811.175.808.978.3196
Oct 711.636.479.368.0692
Oct 611.526.329.367.7692
Oct 510.945.828.656.3196
Oct 410.695.328.376.8296
Oct 310.795.258.247.8396
Oct 210.735.478.258.7696
Oct 110.875.438.369.4692
Sep 3011.155.408.5010.1396
Sep 2911.535.918.8810.5996
Sep 2811.816.229.2111.0792
Sep 2711.836.449.4611.1896
Sep 2611.626.659.4310.6696
Sep 2511.706.859.4610.0096
Sep 2411.496.759.129.3992
Sep 2311.046.558.858.1396
Sep 2210.816.288.587.1788
Sep 2110.496.548.636.7692
Sep 2010.586.728.746.9487
Sep 1910.286.248.337.1380
Sep 1810.206.488.527.5685
Sep 1710.646.648.769.1492
Sep 1610.816.608.769.6590

How it reports

Rank
502of 1,128 in South Carolina, Oct 16
Schedule
every houron the hour's :00
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
165 of 16898.2% of its schedule
Longest silence, 7 days
2 hoursfrom Oct 9, 2:00 AM
Latest report
Oct 15, 11:00 PMlocal time
Time to reach Storm Station
21 min9 in 10 within 23 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 score97.2of 100

South Carolina median
96.6the median score of 1,128 stations
Scoring higher
487stations in South Carolina
Sharing its score
35ranks 488 to 522
Points deducted
2.82.2 arrival, 0.6 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; South Carolina median 100.0, 100.0, 100.0
Next above
NIQS1rank 496; ahead on median arrival 20 min 49 s against 20 min 52 s
Next below
KITS1rank 513; behind on median arrival 20 min 52 s against 20 min 53 s
Sharing its rank
10other 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 3598.234.4 of 35 pointsSouth Carolina median 98.6165 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1078.37.8 of 10 pointsSouth Carolina median 95.3half its reports arrived within 21 min
  3. Continuityweight 10100.010.0 of 10 pointsSouth Carolina median 100.0longest silence 2 h, 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 Cooper River at North Charleston 8 NNE

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.