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Live/Water/Texas/Leander 3N - SF San Gabriel River

Leander 3N - SF San Gabriel River

A water gauge in Williamson County, Texas. Its stage was 851.93 ft as of Oct 16, 8:00 AM CDT.

Gauge LSGT2Williamson County, TexasEvery gauge in Texas

Stage now
851.93 ftreported Oct 16, 8:00 AM CDT
24 hour change
No changesince Oct 15, 8:00 AM
Elevation
863 ftabove sea level
County
Williamson County
Position
30.6211° N, 97.8605° W
Record since
2026

Water level

Leander 3N - SF San Gabriel 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 Leander 3N - SF San Gabriel River: the water from 851.93 to 851.97 feet of stage, the latest 851.93 feet.WATER LEVEL, 24 HOURSFTHIGH 851.97 FT, OCT 15, 1:50 PM · LOW 851.93 FT, OCT 15, 8:45 AM851.92851.94851.96851.989 AM12 PM3 PM6 PM9 PMOct 163 AM6 AM851.93
Latest
851.93 ftOct 16, 8:00 AM
Highest
851.97 ftOct 15, 1:50 PM
Lowest
851.93 ftOct 15, 8:45 AM
Range
0.04 fthighest less lowest
Change
No changesince Oct 15, 8:45 AM
Readings
280
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 8:00 AM851.93
Oct 16, 7:55 AM851.93
Oct 16, 7:50 AM851.93
Oct 16, 7:45 AM851.93
Oct 16, 7:40 AM851.93
Oct 16, 7:35 AM851.93
Oct 16, 7:30 AM851.93
Oct 16, 7:25 AM851.93
Oct 16, 7:20 AM851.93
Oct 16, 7:15 AM851.93
Oct 16, 7:10 AM851.93
Oct 16, 7:05 AM851.93
Oct 16, 7:00 AM851.93
Oct 16, 6:55 AM851.93
Oct 16, 6:50 AM851.93
Oct 16, 6:45 AM851.93
Oct 16, 6:40 AM851.93
Oct 16, 6:35 AM851.93
Oct 16, 6:30 AM851.93
Oct 16, 6:25 AM851.93
Oct 16, 6:20 AM851.93
Oct 16, 6:15 AM851.93
Oct 16, 6:10 AM851.93
Oct 16, 6:05 AM851.93
Oct 16, 6:00 AM851.93
Oct 16, 5:55 AM851.93
Oct 16, 5:50 AM851.93
Oct 16, 5:45 AM851.93
Oct 16, 5:40 AM851.93
Oct 16, 5:35 AM851.93
Oct 16, 5:30 AM851.93
Oct 16, 5:25 AM851.93
Oct 16, 5:20 AM851.93
Oct 16, 5:15 AM851.93
Oct 16, 5:10 AM851.93
Oct 16, 5:05 AM851.93
Oct 16, 5:00 AM851.93
Oct 16, 4:55 AM851.93
Oct 16, 4:50 AM851.93
Oct 16, 4:45 AM851.93
Oct 16, 4:40 AM851.93
Oct 16, 4:35 AM851.93
Oct 16, 4:30 AM851.93
Oct 16, 4:25 AM851.93
Oct 16, 4:20 AM851.93
Oct 16, 4:15 AM851.93
Oct 16, 4:10 AM851.93
Oct 16, 4:05 AM851.94
Oct 16, 4:00 AM851.94
Oct 16, 3:55 AM851.94
Oct 16, 3:50 AM851.94
Oct 16, 3:45 AM851.94
Oct 16, 3:40 AM851.94
Oct 16, 3:35 AM851.94
Oct 16, 3:30 AM851.94
Oct 16, 3:25 AM851.94
Oct 16, 3:20 AM851.94
Oct 16, 3:15 AM851.94
Oct 16, 3:10 AM851.94
Oct 16, 3:05 AM851.94
Oct 16, 3:00 AM851.94
Oct 16, 2:55 AM851.94
Oct 16, 2:50 AM851.94
Oct 16, 2:45 AM851.94
Oct 16, 2:40 AM851.94
Oct 16, 2:35 AM851.94
Oct 16, 2:30 AM851.94
Oct 16, 2:25 AM851.94
Oct 16, 2:20 AM851.94
Oct 16, 2:15 AM851.94
Oct 16, 2:10 AM851.94
Oct 16, 2:05 AM851.94
Oct 16, 2:00 AM851.94
Oct 16, 1:55 AM851.94
Oct 16, 1:50 AM851.94
Oct 16, 1:45 AM851.94
Oct 16, 1:40 AM851.94
Oct 16, 1:35 AM851.94
Oct 16, 1:30 AM851.94
Oct 16, 1:25 AM851.94
Oct 16, 1:20 AM851.94
Oct 16, 1:15 AM851.94
Oct 16, 1:10 AM851.94
Oct 16, 1:05 AM851.94
Oct 16, 1:00 AM851.94
Oct 16, 12:55 AM851.94
Oct 16, 12:50 AM851.94
Oct 16, 12:45 AM851.94
Oct 16, 12:40 AM851.94
Oct 16, 12:35 AM851.94
Oct 16, 12:30 AM851.94
Oct 16, 12:25 AM851.94
Oct 16, 12:20 AM851.94
Oct 16, 12:15 AM851.94
Oct 16, 12:10 AM851.94
Oct 16, 12:05 AM851.93
Oct 16, 12:00 AM851.94
Oct 15, 11:55 PM851.93
Oct 15, 11:50 PM851.94
Oct 15, 11:45 PM851.94
Oct 15, 11:40 PM851.94
Oct 15, 11:35 PM851.94
Oct 15, 11:30 PM851.94
Oct 15, 11:25 PM851.94
Oct 15, 11:20 PM851.93
Oct 15, 11:15 PM851.94
Oct 15, 11:10 PM851.93
Oct 15, 11:05 PM851.93
Oct 15, 11:00 PM851.93
Oct 15, 10:55 PM851.93
Oct 15, 10:50 PM851.93
Oct 15, 10:45 PM851.93
Oct 15, 10:40 PM851.93
Oct 15, 10:35 PM851.93
Oct 15, 10:30 PM851.93
Oct 15, 10:25 PM851.93
Oct 15, 10:20 PM851.93
Oct 15, 10:15 PM851.93
Oct 15, 10:10 PM851.93
Oct 15, 10:05 PM851.94
Oct 15, 10:00 PM851.94
Oct 15, 9:55 PM851.94
Oct 15, 9:50 PM851.94
Oct 15, 9:45 PM851.93
Oct 15, 9:40 PM851.94
Oct 15, 9:35 PM851.94
Oct 15, 9:30 PM851.94
Oct 15, 9:25 PM851.94
Oct 15, 9:20 PM851.94
Oct 15, 9:15 PM851.94
Oct 15, 9:10 PM851.94
Oct 15, 9:05 PM851.94
Oct 15, 9:00 PM851.94
Oct 15, 8:55 PM851.94
Oct 15, 8:50 PM851.94
Oct 15, 8:45 PM851.94
Oct 15, 8:40 PM851.94
Oct 15, 8:35 PM851.94
Oct 15, 8:30 PM851.94
Oct 15, 8:25 PM851.94
Oct 15, 8:20 PM851.94
Oct 15, 8:15 PM851.94
Oct 15, 8:10 PM851.94
Oct 15, 8:05 PM851.94
Oct 15, 8:00 PM851.94
Oct 15, 7:55 PM851.94
Oct 15, 7:50 PM851.94
Oct 15, 7:45 PM851.94
Oct 15, 7:40 PM851.94
Oct 15, 7:35 PM851.95
Oct 15, 7:30 PM851.95
Oct 15, 7:25 PM851.95
Oct 15, 7:20 PM851.95
Oct 15, 7:15 PM851.95
Oct 15, 7:10 PM851.95
Oct 15, 7:05 PM851.95
Oct 15, 7:00 PM851.95
Oct 15, 6:55 PM851.95
Oct 15, 6:50 PM851.95
Oct 15, 6:45 PM851.95
Oct 15, 6:40 PM851.95
Oct 15, 6:35 PM851.95
Oct 15, 6:30 PM851.95
Oct 15, 6:25 PM851.95
Oct 15, 6:20 PM851.95
Oct 15, 6:15 PM851.96
Oct 15, 6:10 PM851.95
Oct 15, 6:05 PM851.96
Oct 15, 6:00 PM851.96
Oct 15, 5:55 PM851.96
Oct 15, 5:50 PM851.96
Oct 15, 5:45 PM851.96
Oct 15, 5:40 PM851.96
Oct 15, 5:35 PM851.96
Oct 15, 5:30 PM851.96
Oct 15, 5:25 PM851.96
Oct 15, 5:20 PM851.96
Oct 15, 5:15 PM851.96
Oct 15, 5:10 PM851.96
Oct 15, 5:05 PM851.96
Oct 15, 5:00 PM851.96
Oct 15, 4:55 PM851.96
Oct 15, 4:50 PM851.96
Oct 15, 4:45 PM851.96
Oct 15, 4:40 PM851.96
Oct 15, 4:35 PM851.96
Oct 15, 4:30 PM851.96
Oct 15, 4:25 PM851.96
Oct 15, 4:20 PM851.96
Oct 15, 4:15 PM851.96
Oct 15, 4:10 PM851.96
Oct 15, 4:05 PM851.97
Oct 15, 4:00 PM851.97
Oct 15, 3:55 PM851.97
Oct 15, 3:50 PM851.97
Oct 15, 3:45 PM851.97
Oct 15, 3:40 PM851.97
Oct 15, 3:35 PM851.96
Oct 15, 3:30 PM851.96
Oct 15, 3:25 PM851.96
Oct 15, 3:20 PM851.96
Oct 15, 3:15 PM851.97
Oct 15, 3:10 PM851.96
Oct 15, 3:05 PM851.97
Oct 15, 3:00 PM851.97
Oct 15, 2:55 PM851.97
Oct 15, 2:50 PM851.97
Oct 15, 2:45 PM851.97
Oct 15, 2:40 PM851.97
Oct 15, 2:35 PM851.97
Oct 15, 2:30 PM851.97
Oct 15, 2:25 PM851.97
Oct 15, 2:20 PM851.97
Oct 15, 2:15 PM851.97
Oct 15, 2:10 PM851.97
Oct 15, 2:05 PM851.96
Oct 15, 2:00 PM851.96
Oct 15, 1:55 PM851.97
Oct 15, 1:50 PM851.97
Oct 15, 1:45 PM851.96
Oct 15, 1:40 PM851.96
Oct 15, 1:35 PM851.96
Oct 15, 1:30 PM851.96
Oct 15, 1:25 PM851.96
Oct 15, 1:20 PM851.96
Oct 15, 1:15 PM851.96
Oct 15, 1:10 PM851.96
Oct 15, 1:05 PM851.96
Oct 15, 1:00 PM851.96
Oct 15, 12:55 PM851.96
Oct 15, 12:50 PM851.95
Oct 15, 12:45 PM851.96
Oct 15, 12:40 PM851.95
Oct 15, 12:35 PM851.95
Oct 15, 12:30 PM851.95
Oct 15, 12:25 PM851.95
Oct 15, 12:20 PM851.95
Oct 15, 12:15 PM851.95
Oct 15, 12:10 PM851.95
Oct 15, 12:05 PM851.95
Oct 15, 12:00 PM851.95
Oct 15, 11:55 AM851.95
Oct 15, 11:50 AM851.95
Oct 15, 11:45 AM851.95
Oct 15, 11:40 AM851.95
Oct 15, 11:35 AM851.95
Oct 15, 11:30 AM851.95
Oct 15, 11:25 AM851.95
Oct 15, 11:20 AM851.95
Oct 15, 11:15 AM851.95
Oct 15, 11:10 AM851.95
Oct 15, 11:05 AM851.95
Oct 15, 11:00 AM851.95
Oct 15, 10:55 AM851.95
Oct 15, 10:50 AM851.95
Oct 15, 10:45 AM851.95
Oct 15, 10:40 AM851.95
Oct 15, 10:35 AM851.94
Oct 15, 10:30 AM851.94
Oct 15, 10:25 AM851.94
Oct 15, 10:20 AM851.94
Oct 15, 10:15 AM851.94
Oct 15, 10:10 AM851.94
Oct 15, 10:05 AM851.94
Oct 15, 10:00 AM851.94
Oct 15, 9:55 AM851.93
Oct 15, 9:50 AM851.94
Oct 15, 9:45 AM851.94
Oct 15, 9:40 AM851.94
Oct 15, 9:35 AM851.94
Oct 15, 9:30 AM851.94
Oct 15, 9:25 AM851.93
Oct 15, 9:20 AM851.93
Oct 15, 9:15 AM851.93
Oct 15, 9:10 AM851.93
Oct 15, 9:05 AM851.93
Oct 15, 9:00 AM851.93
Oct 15, 8:55 AM851.93
Oct 15, 8:50 AM851.93
Oct 15, 8:45 AM851.93
Water level, 7 days at Leander 3N - SF San Gabriel River: the water from 851.90 to 852.03 feet of stage, the latest 851.93 feet.WATER LEVEL, 7 DAYSFTHIGH 852.03 FT, OCT 9, 3:00 PM · LOW 851.90 FT, OCT 10, 3:25 AM851.90851.95852.00852.05Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16851.93
Latest
851.93 ftOct 16, 8:00 AM
Highest
852.03 ftOct 9, 3:00 PM
Lowest
851.90 ftOct 10, 3:25 AM
Range
0.13 fthighest less lowest
Change
Rose 0.02 ftsince Oct 9, 8:45 AM
Readings
1,999
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 8:00 AM851.93
Oct 16, 7:55 AM851.93
Oct 16, 6:55 AM851.93
Oct 16, 5:55 AM851.93
Oct 16, 4:55 AM851.93
Oct 16, 3:55 AM851.94
Oct 16, 2:55 AM851.94
Oct 16, 1:55 AM851.94
Oct 16, 12:55 AM851.94
Oct 15, 11:55 PM851.93
Oct 15, 10:55 PM851.93
Oct 15, 9:55 PM851.94
Oct 15, 8:55 PM851.94
Oct 15, 7:55 PM851.94
Oct 15, 6:55 PM851.95
Oct 15, 5:55 PM851.96
Oct 15, 4:55 PM851.96
Oct 15, 3:55 PM851.97
Oct 15, 2:55 PM851.97
Oct 15, 1:55 PM851.97
Oct 15, 12:55 PM851.96
Oct 15, 11:55 AM851.95
Oct 15, 10:55 AM851.95
Oct 15, 9:55 AM851.93
Oct 15, 8:55 AM851.93
Oct 15, 7:55 AM851.93
Oct 15, 6:55 AM851.93
Oct 15, 5:55 AM851.93
Oct 15, 4:55 AM851.93
Oct 15, 3:55 AM851.93
Oct 15, 2:55 AM851.93
Oct 15, 1:55 AM851.93
Oct 15, 12:55 AM851.93
Oct 14, 11:55 PM851.93
Oct 14, 10:55 PM851.94
Oct 14, 9:55 PM851.93
Oct 14, 8:55 PM851.93
Oct 14, 7:55 PM851.93
Oct 14, 6:55 PM851.94
Oct 14, 5:55 PM851.95
Oct 14, 4:55 PM851.96
Oct 14, 3:55 PM851.96
Oct 14, 2:55 PM851.96
Oct 14, 1:55 PM851.96
Oct 14, 12:55 PM851.96
Oct 14, 11:55 AM851.96
Oct 14, 10:55 AM851.95
Oct 14, 9:55 AM851.95
Oct 14, 8:55 AM851.94
Oct 14, 7:55 AM851.94
Oct 14, 6:55 AM851.94
Oct 14, 5:55 AM851.94
Oct 14, 4:55 AM851.94
Oct 14, 3:55 AM851.94
Oct 14, 2:55 AM851.94
Oct 14, 1:55 AM851.93
Oct 14, 12:45 AM851.94
Oct 13, 11:55 PM851.94
Oct 13, 10:55 PM851.94
Oct 13, 9:55 PM851.94
Oct 13, 8:55 PM851.94
Oct 13, 7:55 PM851.95
Oct 13, 6:55 PM851.95
Oct 13, 5:55 PM851.95
Oct 13, 4:55 PM851.96
Oct 13, 3:55 PM851.96
Oct 13, 2:55 PM851.96
Oct 13, 1:55 PM851.95
Oct 13, 12:55 PM851.96
Oct 13, 11:55 AM851.96
Oct 13, 10:55 AM851.96
Oct 13, 9:55 AM851.95
Oct 13, 8:55 AM851.95
Oct 13, 7:55 AM851.95
Oct 13, 6:55 AM851.95
Oct 13, 5:55 AM851.95
Oct 13, 4:55 AM851.95
Oct 13, 3:55 AM851.94
Oct 13, 2:55 AM851.94
Oct 13, 1:55 AM851.94
Oct 13, 12:55 AM851.95
Oct 12, 11:55 PM851.95
Oct 12, 10:55 PM851.95
Oct 12, 9:55 PM851.95
Oct 12, 8:55 PM851.95
Oct 12, 7:55 PM851.95
Oct 12, 6:55 PM851.95
Oct 12, 5:55 PM851.96
Oct 12, 4:55 PM851.96
Oct 12, 3:55 PM851.96
Oct 12, 2:55 PM851.95
Oct 12, 1:55 PM851.95
Oct 12, 12:55 PM851.94
Oct 12, 11:55 AM851.94
Oct 12, 10:55 AM851.96
Oct 12, 9:55 AM851.95
Oct 12, 8:55 AM851.95
Oct 12, 7:55 AM851.95
Oct 12, 6:55 AM851.95
Oct 12, 5:55 AM851.95
Oct 12, 4:55 AM851.95
Oct 12, 3:55 AM851.95
Oct 12, 2:55 AM851.95
Oct 12, 1:55 AM851.95
Oct 12, 12:55 AM851.95
Oct 11, 11:55 PM851.95
Oct 11, 10:55 PM851.95
Oct 11, 9:55 PM851.95
Oct 11, 8:55 PM851.95
Oct 11, 7:55 PM851.96
Oct 11, 6:55 PM851.96
Oct 11, 5:55 PM851.97
Oct 11, 4:55 PM851.97
Oct 11, 3:55 PM851.97
Oct 11, 2:55 PM851.97
Oct 11, 1:55 PM851.97
Oct 11, 12:55 PM851.97
Oct 11, 11:55 AM851.96
Oct 11, 10:55 AM851.96
Oct 11, 9:55 AM851.96
Oct 11, 8:55 AM851.95
Oct 11, 7:55 AM851.95
Oct 11, 6:55 AM851.95
Oct 11, 5:55 AM851.95
Oct 11, 4:55 AM851.93
Oct 11, 3:55 AM851.95
Oct 11, 2:55 AM851.92
Oct 11, 1:55 AM851.95
Oct 11, 12:55 AM851.93
Oct 10, 11:55 PM851.93
Oct 10, 10:55 PM851.92
Oct 10, 9:55 PM851.94
Oct 10, 8:55 PM851.95
Oct 10, 7:55 PM851.92
Oct 10, 6:55 PM851.96
Oct 10, 5:55 PM851.95
Oct 10, 4:55 PM851.94
Oct 10, 3:55 PM851.96
Oct 10, 2:55 PM851.97
Oct 10, 1:55 PM851.98
Oct 10, 12:55 PM852.00
Oct 10, 11:55 AM851.98
Oct 10, 10:55 AM851.98
Oct 10, 9:55 AM851.94
Oct 10, 8:55 AM851.95
Oct 10, 7:55 AM851.94
Oct 10, 6:55 AM851.93
Oct 10, 5:55 AM851.93
Oct 10, 4:55 AM851.94
Oct 10, 3:55 AM851.91
Oct 10, 2:55 AM851.91
Oct 10, 1:55 AM851.92
Oct 10, 12:55 AM851.94
Oct 9, 11:55 PM851.93
Oct 9, 10:55 PM851.93
Oct 9, 9:55 PM851.92
Oct 9, 8:55 PM851.92
Oct 9, 7:55 PM851.95
Oct 9, 6:55 PM851.99
Oct 9, 5:55 PM851.93
Oct 9, 4:55 PM851.97
Oct 9, 3:55 PM851.94
Oct 9, 2:55 PM852.02
Oct 9, 1:55 PM852.01
Oct 9, 12:55 PM851.95
Oct 9, 11:55 AM852.01
Oct 9, 10:55 AM851.93
Oct 9, 9:55 AM851.93
Oct 9, 8:55 AM851.94

Left out: 273 readings the gauge sent that were not the water, the furthest 851.96 ft on Sep 17. A reading is left out when it leaps away from the water and straight back, sticks on one value, or swings with a gauge in ice or failing.

Water level, 30 days at Leander 3N - SF San Gabriel River: the water from 851.61 to 852.61 feet of stage, the latest 851.93 feet.WATER LEVEL, 30 DAYSFTHIGH 852.61 FT, OCT 2, 4:30 PM · LOW 851.61 FT, SEP 30, 3:10 AM851.5851.8852.0852.3852.5852.8Sep 16Sep 21Sep 26Oct 1Oct 6Oct 11851.93
Latest
851.93 ftOct 16, 8:00 AM
Highest
852.61 ftOct 2, 4:30 PM
Lowest
851.61 ftSep 30, 3:10 AM
Range
1.00 fthighest less lowest
Change
Rose 0.01 ftsince Sep 16, 8:45 AM
Readings
7,871
Left out
273not the water
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 16851.94851.93851.94851.9397
Oct 15851.97851.93851.94851.93288
Oct 14851.96851.93851.94851.93285
Oct 13851.96851.94851.95851.94288
Oct 12851.97851.93851.95851.95285
Oct 11851.98851.92851.95851.95288
Oct 10852.00851.90851.95851.93285
Oct 9852.03851.89851.95851.93288
Oct 8852.01851.90851.95851.94285
Oct 7852.05851.87851.93851.96282
Oct 6852.04851.80851.93852.01288
Oct 5852.01851.92851.95851.98288
Oct 4852.03851.94851.99851.96288
Oct 3852.10852.03852.06852.0348
Oct 2852.61851.92852.04852.61199
Oct 1852.01851.87851.96851.95256
Sep 30852.01851.61851.93851.98279
Sep 29852.03851.65851.93851.65288
Sep 28852.03851.69851.97851.95285
Sep 27852.00851.77851.94851.80288
Sep 26851.94851.91851.92851.92285
Sep 25851.94851.91851.92851.91285
Sep 24851.96851.92851.93851.93279
Sep 23851.96851.92851.94851.93288
Sep 22851.96851.91851.93851.93270
Sep 21851.95851.91851.93851.92288
Sep 20851.96851.92851.94851.93264
Sep 19851.96851.91851.93851.93261
Sep 18851.96851.92851.94851.92143
Sep 17851.95851.92851.93851.94150
Sep 16851.98851.92851.95851.93180

How it reports

Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
93 of 9696.8% of its schedule
Reports received, 7 days
653 of 67297.1% of its schedule
Longest silence, 7 days
45 minfrom Oct 14, 4:15 PM
Latest report
Oct 16, 2:45 AMlocal time
Time to reach Storm Station
29 min9 in 10 within 34 min

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

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Ranking Statistics

247 score95.2of 100

Texas median
95.4the median score of 4,689 stations
Scoring higher
2,364stations in Texas
Sharing its score
19ranks 2,365 to 2,383
Points deducted
4.83.8 arrival, 1.1 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Texas median 100.0, 100.0, 100.0
Next above
OYUT2rank 2,379; ahead on longest silence 35 min against 45 min
Next below
RCBT2rank 2,381; behind on reports received 97.0% against 96.8%

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 3597.034.0 of 35 pointsTexas median 97.5652 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1062.06.2 of 10 pointsTexas median 92.0half its reports arrived within 29 min
  3. Continuityweight 10100.010.0 of 10 pointsTexas median 100.0longest silence 45 min, on a schedule of one report every 15 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 (45 min), none for 72 (18 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 Leander 3N - SF San Gabriel 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.