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Live/Water/Texas/Katy - South Mayde Creek

Katy - South Mayde Creek

A water gauge in Harris County, Texas. Its stage was 131.53 ft as of Oct 16, 3:15 AM CDT.

Gauge ASMT2Harris County, TexasEvery gauge in Texas

Stage now
131.53 ftreported Oct 16, 3:15 AM CDT
24 hour change
Fell 0.13 ftsince Oct 15, 3:15 AM
Elevation
151 ftabove sea level
County
Harris County
Position
29.8511° N, 95.7991° W
Record since
2014

Water level

Katy - South Mayde Creek

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 Katy - South Mayde Creek: the water from 131.53 to 131.63 feet of stage, the latest 131.53 feet.WATER LEVEL, 24 HOURSFTHIGH 131.63 FT, OCT 15, 7:15 AM · LOW 131.53 FT, OCT 16, 3:15 AM131.53131.55131.57131.60131.63131.656 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM131.53
Latest
131.53 ftOct 16, 3:15 AM
Highest
131.63 ftOct 15, 7:15 AM
Lowest
131.53 ftOct 16, 3:15 AM
Range
0.10 fthighest less lowest
Change
Fell 0.10 ftsince Oct 15, 7:15 AM
Readings
7
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:15 AM131.53
Oct 16, 1:35 AM131.54
Oct 15, 11:15 PM131.56
Oct 15, 7:15 PM131.57
Oct 15, 3:15 PM131.58
Oct 15, 11:15 AM131.60
Oct 15, 7:15 AM131.63
Water level, 7 days at Katy - South Mayde Creek: the water from 131.53 to 132.18 feet of stage, the latest 131.53 feet.WATER LEVEL, 7 DAYSFTHIGH 132.18 FT, OCT 9, 5:15 AM · LOW 131.53 FT, OCT 16, 3:15 AM131.4131.6131.8132.0132.2132.4Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16131.53
Latest
131.53 ftOct 16, 3:15 AM
Highest
132.18 ftOct 9, 5:15 AM
Lowest
131.53 ftOct 16, 3:15 AM
Range
0.65 fthighest less lowest
Change
Fell 0.65 ftsince Oct 9, 5:15 AM
Readings
51
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:15 AM131.53
Oct 16, 1:35 AM131.54
Oct 15, 11:15 PM131.56
Oct 15, 7:15 PM131.57
Oct 15, 3:15 PM131.58
Oct 15, 11:15 AM131.60
Oct 15, 7:15 AM131.63
Oct 15, 3:25 AM131.65
Oct 14, 11:15 PM131.70
Oct 14, 7:15 PM131.71
Oct 14, 3:15 PM131.73
Oct 14, 11:15 AM131.75
Oct 14, 7:15 AM131.76
Oct 14, 3:15 AM131.78
Oct 13, 11:15 PM131.80
Oct 13, 7:15 PM131.80
Oct 13, 3:15 PM131.82
Oct 13, 11:15 AM131.83
Oct 13, 7:15 AM131.82
Oct 13, 3:15 AM131.80
Oct 12, 11:15 PM131.76
Oct 12, 9:45 PM131.75
Oct 12, 7:15 PM131.70
Oct 12, 3:15 PM131.60
Oct 12, 11:15 AM131.60
Oct 12, 7:15 AM131.63
Oct 12, 4:00 AM131.65
Oct 12, 3:15 AM131.67
Oct 11, 11:15 PM131.69
Oct 11, 7:15 PM131.71
Oct 11, 3:15 PM131.74
Oct 11, 12:15 PM131.76
Oct 11, 11:15 AM131.77
Oct 11, 7:15 AM131.81
Oct 11, 3:15 AM131.84
Oct 10, 11:15 PM131.88
Oct 10, 10:20 PM131.87
Oct 10, 7:15 PM131.90
Oct 10, 3:15 PM131.93
Oct 10, 11:15 AM131.97
Oct 10, 8:40 AM131.97
Oct 10, 7:15 AM131.99
Oct 10, 3:15 AM132.01
Oct 9, 11:15 PM132.04
Oct 9, 7:15 PM132.05
Oct 9, 3:55 PM132.07
Oct 9, 11:15 AM132.12
Oct 9, 7:15 AM132.16
Oct 9, 5:15 AM132.18
Water level, 30 days at Katy - South Mayde Creek: the water from 131.17 to 135.89 feet of stage, the latest 131.53 feet.WATER LEVEL, 30 DAYSFTHIGH 135.89 FT, OCT 3, 6:05 AM · LOW 131.17 FT, SEP 16, 7:15 AM130132134136138Sep 16Sep 21Sep 26Oct 1Oct 6Oct 11131.53
Latest
131.53 ftOct 16, 3:15 AM
Highest
135.89 ftOct 3, 6:05 AM
Lowest
131.17 ftSep 16, 7:15 AM
Range
4.72 fthighest less lowest
Change
Rose 0.36 ftsince Sep 16, 7:15 AM
Readings
574
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 16131.54131.53131.54131.532
Oct 15131.66131.56131.61131.567
Oct 14131.78131.70131.74131.706
Oct 13131.83131.80131.81131.806
Oct 12131.76131.60131.67131.768
Oct 11131.84131.69131.76131.697
Oct 10132.01131.87131.94131.888
Oct 9132.21132.04132.11132.048
Oct 8132.62132.27132.43132.2710
Oct 7133.26132.67132.95132.6712
Oct 6134.22133.37133.81133.3714
Oct 5135.14134.32134.86134.3266
Oct 4135.68135.15135.43135.1598
Oct 3135.89135.68135.81135.6897
Oct 2135.83133.63134.90135.82107
Oct 1133.56131.17132.29133.5626
Sep 30131.17131.17131.17131.176
Sep 29131.17131.17131.17131.176
Sep 28131.17131.17131.17131.176
Sep 27131.17131.17131.17131.176
Sep 26131.17131.17131.17131.176
Sep 25131.17131.17131.17131.176
Sep 24131.17131.17131.17131.176
Sep 23131.17131.17131.17131.176
Sep 22131.17131.17131.17131.176
Sep 21131.17131.17131.17131.176
Sep 20131.17131.17131.17131.176
Sep 19131.17131.17131.17131.176
Sep 18131.17131.17131.17131.176
Sep 17131.17131.17131.17131.176
Sep 16131.89131.17131.31131.178

How it reports

Schedule
every 48 minon the hour's :00 and :15
Reports received, 24 hours
13 of 3043.3% of its schedule
Reports received, 7 days
91 of 21043.3% of its schedule, 97 reports in all
Longest silence, 7 days
3 h 16 minfrom Oct 9, 11:59 PM
Latest report
Oct 16, 3:15 AMlocal time
Time to reach Storm Station
14 min9 in 10 within 20 min

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

Its schedule is one report every 48 min, 30 in 24 hours. Two reports in the same 48 min count as one received.

Ranking Statistics

247 score77.2of 100

Texas median
95.4the median score of 4,689 stations
Scoring higher
4,147stations in Texas
Sharing its score
14ranks 4,148 to 4,161
Points deducted
22.820.8 reports received, 1.2 continuity, 0.8 arrival
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Texas median 100.0, 100.0, 100.0
Next above
DUVT2rank 4,160; ahead on reports received 41.0% against 40.6%
Next below
GW3313rank 4,162; behind on 247 score 77.2 against 77.1

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 3540.614.2 of 35 pointsTexas median 97.591 of 224 scheduled reports received in 7 days
  2. Arrivalweight 1091.89.2 of 10 pointsTexas median 92.0half its reports arrived within 14 min
  3. Continuityweight 1088.38.8 of 10 pointsTexas median 100.0longest silence 3.3 h, on a schedule of one report every 45 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianTexas median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianTexas median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianTexas 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 (2.3 h), none for 72 (54 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 Katy - South Mayde Creek

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.