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Live/Water/Maryland/Baisman Run at Broadmoor

Baisman Run at Broadmoor

A gauge on the Baisman Run in Baltimore County, Maryland. Its stage was 1.11 ft as of Oct 16, 6:25 AM EDT.

Gauge BRMM2Baltimore County, MarylandEvery gauge in Maryland

Stage now
1.11 ftreported Oct 16, 6:25 AM EDT
24 hour change
Rose 0.01 ftsince Oct 15, 6:25 AM
Elevation
397 ftabove sea level
County
Baltimore County
Position
39.4794° N, 76.6781° W
Record since
2011

Water level

Baisman Run at Broadmoor

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 Baisman Run at Broadmoor: the water from 1.10 to 1.11 feet of stage, the latest 1.11 feet.WATER LEVEL, 24 HOURSFTHIGH 1.11 FT, OCT 16, 2:00 AM · LOW 1.10 FT, OCT 15, 6:50 AM1.061.081.101.121.141.169 AM12 PM3 PM6 PM9 PMOct 163 AM6 AM1.11
Latest
1.11 ftOct 16, 6:25 AM
Highest
1.11 ftOct 16, 2:00 AM
Lowest
1.10 ftOct 15, 6:50 AM
Range
0.01 fthighest less lowest
Change
Rose 0.01 ftsince Oct 15, 6:50 AM
Readings
284
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 6:25 AM1.11
Oct 16, 6:20 AM1.11
Oct 16, 6:15 AM1.11
Oct 16, 6:10 AM1.11
Oct 16, 6:05 AM1.11
Oct 16, 6:00 AM1.11
Oct 16, 5:55 AM1.11
Oct 16, 5:50 AM1.11
Oct 16, 5:45 AM1.11
Oct 16, 5:40 AM1.11
Oct 16, 5:35 AM1.11
Oct 16, 5:30 AM1.11
Oct 16, 5:25 AM1.11
Oct 16, 5:20 AM1.11
Oct 16, 5:15 AM1.11
Oct 16, 5:10 AM1.11
Oct 16, 5:05 AM1.11
Oct 16, 5:00 AM1.11
Oct 16, 4:55 AM1.11
Oct 16, 4:50 AM1.11
Oct 16, 4:45 AM1.11
Oct 16, 4:40 AM1.11
Oct 16, 4:35 AM1.11
Oct 16, 4:30 AM1.11
Oct 16, 4:25 AM1.11
Oct 16, 4:20 AM1.11
Oct 16, 4:15 AM1.11
Oct 16, 4:10 AM1.11
Oct 16, 4:05 AM1.11
Oct 16, 4:00 AM1.11
Oct 16, 3:55 AM1.11
Oct 16, 3:50 AM1.11
Oct 16, 3:45 AM1.11
Oct 16, 3:40 AM1.11
Oct 16, 3:35 AM1.11
Oct 16, 3:30 AM1.11
Oct 16, 3:25 AM1.11
Oct 16, 3:20 AM1.11
Oct 16, 3:15 AM1.11
Oct 16, 3:10 AM1.11
Oct 16, 3:05 AM1.11
Oct 16, 3:00 AM1.11
Oct 16, 2:55 AM1.11
Oct 16, 2:50 AM1.11
Oct 16, 2:45 AM1.11
Oct 16, 2:40 AM1.11
Oct 16, 2:35 AM1.11
Oct 16, 2:30 AM1.11
Oct 16, 2:25 AM1.11
Oct 16, 2:20 AM1.11
Oct 16, 2:15 AM1.10
Oct 16, 2:10 AM1.11
Oct 16, 2:05 AM1.11
Oct 16, 2:00 AM1.11
Oct 16, 1:55 AM1.10
Oct 16, 1:50 AM1.10
Oct 16, 1:45 AM1.10
Oct 16, 1:40 AM1.10
Oct 16, 1:35 AM1.10
Oct 16, 1:30 AM1.10
Oct 16, 1:25 AM1.10
Oct 16, 1:20 AM1.10
Oct 16, 1:15 AM1.10
Oct 16, 1:10 AM1.10
Oct 16, 1:05 AM1.10
Oct 16, 1:00 AM1.10
Oct 16, 12:55 AM1.10
Oct 16, 12:50 AM1.10
Oct 16, 12:45 AM1.10
Oct 16, 12:40 AM1.10
Oct 16, 12:35 AM1.10
Oct 16, 12:30 AM1.10
Oct 16, 12:25 AM1.10
Oct 16, 12:20 AM1.10
Oct 16, 12:15 AM1.10
Oct 16, 12:10 AM1.10
Oct 16, 12:05 AM1.10
Oct 16, 12:00 AM1.10
Oct 15, 11:55 PM1.10
Oct 15, 11:50 PM1.10
Oct 15, 11:45 PM1.10
Oct 15, 11:40 PM1.10
Oct 15, 11:35 PM1.10
Oct 15, 11:30 PM1.10
Oct 15, 11:25 PM1.10
Oct 15, 11:20 PM1.10
Oct 15, 11:15 PM1.10
Oct 15, 11:10 PM1.10
Oct 15, 11:05 PM1.10
Oct 15, 11:00 PM1.10
Oct 15, 10:55 PM1.10
Oct 15, 10:50 PM1.10
Oct 15, 10:45 PM1.10
Oct 15, 10:40 PM1.10
Oct 15, 10:35 PM1.10
Oct 15, 10:30 PM1.10
Oct 15, 10:25 PM1.10
Oct 15, 10:20 PM1.10
Oct 15, 10:15 PM1.10
Oct 15, 10:10 PM1.10
Oct 15, 10:05 PM1.10
Oct 15, 10:00 PM1.10
Oct 15, 9:55 PM1.10
Oct 15, 9:50 PM1.10
Oct 15, 9:45 PM1.10
Oct 15, 9:40 PM1.10
Oct 15, 9:35 PM1.10
Oct 15, 9:30 PM1.10
Oct 15, 9:25 PM1.10
Oct 15, 9:20 PM1.10
Oct 15, 9:15 PM1.10
Oct 15, 9:10 PM1.10
Oct 15, 9:05 PM1.10
Oct 15, 9:00 PM1.10
Oct 15, 8:55 PM1.10
Oct 15, 8:50 PM1.10
Oct 15, 8:45 PM1.10
Oct 15, 8:40 PM1.10
Oct 15, 8:35 PM1.10
Oct 15, 8:30 PM1.10
Oct 15, 8:25 PM1.10
Oct 15, 8:20 PM1.10
Oct 15, 8:15 PM1.10
Oct 15, 8:10 PM1.10
Oct 15, 8:05 PM1.10
Oct 15, 8:00 PM1.10
Oct 15, 7:55 PM1.10
Oct 15, 7:50 PM1.10
Oct 15, 7:45 PM1.10
Oct 15, 7:40 PM1.10
Oct 15, 7:35 PM1.10
Oct 15, 7:30 PM1.10
Oct 15, 7:25 PM1.10
Oct 15, 7:20 PM1.10
Oct 15, 7:15 PM1.10
Oct 15, 7:10 PM1.10
Oct 15, 7:05 PM1.10
Oct 15, 7:00 PM1.10
Oct 15, 6:55 PM1.10
Oct 15, 6:50 PM1.10
Oct 15, 6:45 PM1.10
Oct 15, 6:40 PM1.10
Oct 15, 6:35 PM1.10
Oct 15, 6:30 PM1.10
Oct 15, 6:25 PM1.10
Oct 15, 6:20 PM1.10
Oct 15, 6:15 PM1.10
Oct 15, 6:10 PM1.10
Oct 15, 6:05 PM1.10
Oct 15, 6:00 PM1.10
Oct 15, 5:55 PM1.10
Oct 15, 5:50 PM1.10
Oct 15, 5:45 PM1.10
Oct 15, 5:40 PM1.10
Oct 15, 5:35 PM1.10
Oct 15, 5:30 PM1.10
Oct 15, 5:25 PM1.10
Oct 15, 5:20 PM1.10
Oct 15, 5:15 PM1.10
Oct 15, 5:10 PM1.10
Oct 15, 5:05 PM1.10
Oct 15, 5:00 PM1.10
Oct 15, 4:55 PM1.10
Oct 15, 4:50 PM1.10
Oct 15, 4:45 PM1.10
Oct 15, 4:40 PM1.10
Oct 15, 4:35 PM1.10
Oct 15, 4:30 PM1.10
Oct 15, 4:25 PM1.10
Oct 15, 4:20 PM1.10
Oct 15, 4:15 PM1.10
Oct 15, 4:10 PM1.10
Oct 15, 4:05 PM1.10
Oct 15, 4:00 PM1.10
Oct 15, 3:55 PM1.10
Oct 15, 3:50 PM1.10
Oct 15, 3:45 PM1.10
Oct 15, 3:40 PM1.10
Oct 15, 3:35 PM1.10
Oct 15, 3:30 PM1.10
Oct 15, 3:25 PM1.10
Oct 15, 3:20 PM1.10
Oct 15, 3:15 PM1.10
Oct 15, 3:10 PM1.10
Oct 15, 3:05 PM1.10
Oct 15, 3:00 PM1.10
Oct 15, 2:55 PM1.10
Oct 15, 2:50 PM1.10
Oct 15, 2:45 PM1.10
Oct 15, 2:40 PM1.10
Oct 15, 2:35 PM1.10
Oct 15, 2:30 PM1.10
Oct 15, 2:25 PM1.10
Oct 15, 2:20 PM1.10
Oct 15, 2:15 PM1.10
Oct 15, 2:10 PM1.10
Oct 15, 2:05 PM1.10
Oct 15, 2:00 PM1.10
Oct 15, 1:55 PM1.10
Oct 15, 1:50 PM1.10
Oct 15, 1:45 PM1.10
Oct 15, 1:40 PM1.10
Oct 15, 1:35 PM1.10
Oct 15, 1:30 PM1.10
Oct 15, 1:25 PM1.10
Oct 15, 1:20 PM1.10
Oct 15, 1:15 PM1.10
Oct 15, 1:10 PM1.10
Oct 15, 1:05 PM1.10
Oct 15, 1:00 PM1.10
Oct 15, 12:55 PM1.10
Oct 15, 12:50 PM1.10
Oct 15, 12:45 PM1.10
Oct 15, 12:40 PM1.10
Oct 15, 12:35 PM1.10
Oct 15, 12:30 PM1.10
Oct 15, 12:25 PM1.10
Oct 15, 12:20 PM1.10
Oct 15, 12:15 PM1.10
Oct 15, 12:10 PM1.10
Oct 15, 12:05 PM1.10
Oct 15, 12:00 PM1.10
Oct 15, 11:55 AM1.10
Oct 15, 11:50 AM1.10
Oct 15, 11:45 AM1.10
Oct 15, 11:40 AM1.10
Oct 15, 11:35 AM1.10
Oct 15, 11:30 AM1.10
Oct 15, 11:25 AM1.10
Oct 15, 11:20 AM1.10
Oct 15, 11:15 AM1.10
Oct 15, 11:10 AM1.10
Oct 15, 11:05 AM1.10
Oct 15, 11:00 AM1.10
Oct 15, 10:55 AM1.10
Oct 15, 10:50 AM1.10
Oct 15, 10:45 AM1.10
Oct 15, 10:40 AM1.10
Oct 15, 10:35 AM1.10
Oct 15, 10:30 AM1.10
Oct 15, 10:25 AM1.10
Oct 15, 10:20 AM1.10
Oct 15, 10:15 AM1.10
Oct 15, 10:10 AM1.10
Oct 15, 10:05 AM1.10
Oct 15, 10:00 AM1.10
Oct 15, 9:55 AM1.10
Oct 15, 9:50 AM1.10
Oct 15, 9:45 AM1.10
Oct 15, 9:40 AM1.10
Oct 15, 9:35 AM1.10
Oct 15, 9:30 AM1.10
Oct 15, 9:25 AM1.10
Oct 15, 9:20 AM1.10
Oct 15, 9:15 AM1.10
Oct 15, 9:10 AM1.10
Oct 15, 9:05 AM1.10
Oct 15, 9:00 AM1.10
Oct 15, 8:55 AM1.10
Oct 15, 8:50 AM1.10
Oct 15, 8:45 AM1.10
Oct 15, 8:40 AM1.10
Oct 15, 8:35 AM1.10
Oct 15, 8:30 AM1.10
Oct 15, 8:25 AM1.10
Oct 15, 8:20 AM1.10
Oct 15, 8:15 AM1.10
Oct 15, 8:10 AM1.10
Oct 15, 8:05 AM1.10
Oct 15, 8:00 AM1.10
Oct 15, 7:55 AM1.10
Oct 15, 7:50 AM1.10
Oct 15, 7:45 AM1.10
Oct 15, 7:40 AM1.10
Oct 15, 7:35 AM1.10
Oct 15, 7:30 AM1.10
Oct 15, 7:25 AM1.10
Oct 15, 7:20 AM1.10
Oct 15, 7:15 AM1.10
Oct 15, 7:10 AM1.10
Oct 15, 7:05 AM1.10
Oct 15, 7:00 AM1.10
Oct 15, 6:55 AM1.10
Oct 15, 6:50 AM1.10

Left out: 16 readings the gauge sent that were not the water, the furthest -7.00 ft on Oct 10. 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, 7 days at Baisman Run at Broadmoor: the water from 1.05 to 1.89 feet of stage, the latest 1.11 feet.WATER LEVEL, 7 DAYSFTHIGH 1.89 FT, OCT 11, 12:25 PM · LOW 1.05 FT, OCT 9, 6:20 PM1.01.31.51.82.0Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 161.11
Latest
1.11 ftOct 16, 6:25 AM
Highest
1.89 ftOct 11, 12:25 PM
Lowest
1.05 ftOct 9, 6:20 PM
Range
0.84 fthighest less lowest
Change
Rose 0.05 ftsince Oct 9, 6:50 AM
Readings
1,996
Left out
16not the water
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 6:25 AM1.11
Oct 16, 5:55 AM1.11
Oct 16, 4:55 AM1.11
Oct 16, 3:55 AM1.11
Oct 16, 2:55 AM1.11
Oct 16, 1:55 AM1.10
Oct 16, 12:55 AM1.10
Oct 15, 11:55 PM1.10
Oct 15, 10:55 PM1.10
Oct 15, 9:55 PM1.10
Oct 15, 8:55 PM1.10
Oct 15, 7:55 PM1.10
Oct 15, 6:55 PM1.10
Oct 15, 5:55 PM1.10
Oct 15, 4:55 PM1.10
Oct 15, 3:55 PM1.10
Oct 15, 2:55 PM1.10
Oct 15, 1:55 PM1.10
Oct 15, 12:55 PM1.10
Oct 15, 11:55 AM1.10
Oct 15, 10:55 AM1.10
Oct 15, 9:55 AM1.10
Oct 15, 8:55 AM1.10
Oct 15, 7:55 AM1.10
Oct 15, 6:55 AM1.10
Oct 15, 5:55 AM1.10
Oct 15, 4:55 AM1.10
Oct 15, 3:55 AM1.10
Oct 15, 2:55 AM1.10
Oct 15, 1:55 AM1.10
Oct 15, 12:55 AM1.10
Oct 14, 11:55 PM1.10
Oct 14, 10:55 PM1.10
Oct 14, 9:55 PM1.10
Oct 14, 8:55 PM1.10
Oct 14, 7:55 PM1.10
Oct 14, 6:55 PM1.10
Oct 14, 5:55 PM1.10
Oct 14, 4:55 PM1.11
Oct 14, 3:55 PM1.11
Oct 14, 2:55 PM1.11
Oct 14, 1:55 PM1.11
Oct 14, 12:55 PM1.11
Oct 14, 11:55 AM1.11
Oct 14, 10:55 AM1.11
Oct 14, 9:55 AM1.11
Oct 14, 8:55 AM1.11
Oct 14, 7:55 AM1.11
Oct 14, 6:55 AM1.11
Oct 14, 5:55 AM1.12
Oct 14, 4:55 AM1.12
Oct 14, 3:55 AM1.12
Oct 14, 2:55 AM1.12
Oct 14, 1:55 AM1.12
Oct 14, 12:55 AM1.12
Oct 13, 11:55 PM1.12
Oct 13, 10:55 PM1.12
Oct 13, 9:55 PM1.12
Oct 13, 8:55 PM1.12
Oct 13, 7:55 PM1.12
Oct 13, 6:55 PM1.12
Oct 13, 5:55 PM1.12
Oct 13, 4:55 PM1.13
Oct 13, 3:55 PM1.13
Oct 13, 2:55 PM1.13
Oct 13, 1:55 PM1.13
Oct 13, 12:55 PM1.13
Oct 13, 11:55 AM1.13
Oct 13, 10:55 AM1.14
Oct 13, 9:55 AM1.14
Oct 13, 8:55 AM1.14
Oct 13, 7:55 AM1.14
Oct 13, 6:55 AM1.14
Oct 13, 5:55 AM1.14
Oct 13, 4:55 AM1.15
Oct 13, 3:55 AM1.15
Oct 13, 2:55 AM1.15
Oct 13, 1:55 AM1.15
Oct 13, 12:55 AM1.15
Oct 12, 11:55 PM1.15
Oct 12, 10:55 PM1.16
Oct 12, 9:55 PM1.17
Oct 12, 8:55 PM1.16
Oct 12, 7:55 PM1.17
Oct 12, 6:55 PM1.17
Oct 12, 5:55 PM1.18
Oct 12, 4:55 PM1.18
Oct 12, 3:55 PM1.19
Oct 12, 2:55 PM1.20
Oct 12, 1:55 PM1.21
Oct 12, 12:55 PM1.22
Oct 12, 11:55 AM1.23
Oct 12, 10:55 AM1.25
Oct 12, 9:55 AM1.27
Oct 12, 8:55 AM1.30
Oct 12, 7:55 AM1.35
Oct 12, 6:55 AM1.39
Oct 12, 5:55 AM1.36
Oct 12, 4:55 AM1.38
Oct 12, 3:55 AM1.42
Oct 12, 2:55 AM1.45
Oct 12, 1:55 AM1.37
Oct 12, 12:55 AM1.48
Oct 11, 11:55 PM1.25
Oct 11, 10:55 PM1.27
Oct 11, 9:55 PM1.30
Oct 11, 8:55 PM1.33
Oct 11, 7:55 PM1.37
Oct 11, 6:55 PM1.43
Oct 11, 5:55 PM1.50
Oct 11, 4:55 PM1.59
Oct 11, 3:55 PM1.70
Oct 11, 2:55 PM1.75
Oct 11, 1:55 PM1.79
Oct 11, 12:55 PM1.86
Oct 11, 11:55 AM1.83
Oct 11, 10:55 AM1.61
Oct 11, 9:55 AM1.24
Oct 11, 8:55 AM1.15
Oct 11, 7:55 AM1.10
Oct 11, 6:55 AM1.07
Oct 11, 5:55 AM1.06
Oct 11, 4:55 AM1.05
Oct 11, 3:55 AM1.05
Oct 11, 2:55 AM1.05
Oct 11, 1:55 AM1.05
Oct 11, 12:55 AM1.05
Oct 10, 11:55 PM1.05
Oct 10, 10:55 PM1.05
Oct 10, 9:55 PM1.05
Oct 10, 8:55 PM1.05
Oct 10, 7:55 PM1.05
Oct 10, 6:55 PM1.06
Oct 10, 5:55 PM1.06
Oct 10, 4:55 PM1.06
Oct 10, 3:55 PM1.06
Oct 10, 2:55 PM1.06
Oct 10, 1:55 PM1.06
Oct 10, 12:55 PM1.06
Oct 10, 11:55 AM1.06
Oct 10, 10:10 AM1.06
Oct 10, 9:55 AM1.06
Oct 10, 8:55 AM1.06
Oct 10, 7:55 AM1.06
Oct 10, 6:55 AM1.06
Oct 10, 5:55 AM1.06
Oct 10, 4:55 AM1.06
Oct 10, 3:55 AM1.05
Oct 10, 2:55 AM1.05
Oct 10, 1:55 AM1.05
Oct 10, 12:55 AM1.05
Oct 9, 11:55 PM1.05
Oct 9, 10:55 PM1.05
Oct 9, 9:55 PM1.05
Oct 9, 8:55 PM1.05
Oct 9, 7:55 PM1.05
Oct 9, 6:55 PM1.05
Oct 9, 5:55 PM1.06
Oct 9, 4:55 PM1.06
Oct 9, 3:55 PM1.06
Oct 9, 2:55 PM1.06
Oct 9, 1:55 PM1.06
Oct 9, 12:55 PM1.06
Oct 9, 11:55 AM1.06
Oct 9, 10:55 AM1.06
Oct 9, 9:55 AM1.06
Oct 9, 8:55 AM1.06
Oct 9, 7:55 AM1.06
Oct 9, 6:55 AM1.06

Left out: 102 readings the gauge sent that were not the water, the furthest -7.00 ft on Oct 7. 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 Baisman Run at Broadmoor: the water from 1.00 to 1.89 feet of stage, the latest 1.11 feet.WATER LEVEL, 30 DAYSFTHIGH 1.89 FT, OCT 11, 12:25 PM · LOW 1.00 FT, SEP 16, 10:20 PM1.01.31.51.82.0Sep 16Sep 21Sep 26Oct 1Oct 6Oct 111.11
Latest
1.11 ftOct 16, 6:25 AM
Highest
1.89 ftOct 11, 12:25 PM
Lowest
1.00 ftSep 16, 10:20 PM
Range
0.89 fthighest less lowest
Change
Rose 0.08 ftsince Sep 16, 6:50 AM
Readings
8,413
Left out
102not the water
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 161.111.101.111.1178
Oct 151.101.101.101.10288
Oct 141.121.101.111.10288
Oct 131.151.121.131.12288
Oct 121.501.151.271.15288
Oct 111.891.051.351.25288
Oct 101.061.051.061.05272
Oct 91.061.051.051.05288
Oct 81.071.051.061.05288
Oct 71.071.061.061.06202
Oct 61.071.051.061.06288
Oct 51.091.061.081.06288
Oct 41.091.061.081.09288
Oct 31.071.051.071.06288
Oct 21.081.051.071.05288
Oct 11.081.071.081.07288
Sep 301.091.071.081.07276
Sep 291.091.081.091.08288
Sep 281.101.091.101.09288
Sep 271.181.081.121.10288
Sep 261.091.061.081.09288
Sep 251.091.061.081.06288
Sep 241.111.081.091.08287
Sep 231.221.111.151.11288
Sep 221.401.111.241.22276
Sep 211.241.071.111.12276
Sep 201.231.031.091.09246
Sep 191.051.021.041.02258
Sep 181.061.031.051.03288
Sep 171.141.001.061.06276
Sep 161.041.001.031.00206

How it reports

Schedule
every houron the hour's :25
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule
Longest silence, 7 days
65 minfrom Oct 15, 11:20 AM
Latest report
Oct 16, 6:25 AMlocal time
Time to reach Storm Station
18 min9 in 10 within 18 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 score97.5of 100

Maryland median
89.0the median score of 736 stations
Scoring higher
129stations in Maryland
Sharing its score
20ranks 130 to 149
Points deducted
2.51.5 arrival, 0.8 forecast check, 0.2 accuracy
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Maryland median 99.0, 100.0, 92.1
Next above
PFWM2rank 134; ahead on longest silence 60 min against 65 min
Next below
01579905rank 140; behind on median arrival 17 min 36 s against 17 min 49 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 pointsMaryland median 82.1168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1084.88.5 of 10 pointsMaryland median 94.0half its reports arrived within 18 min
  3. Continuityweight 10100.010.0 of 10 pointsMaryland median 100.0longest silence 65 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-19.8 of 20 points, at the medianMaryland median 99.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianMaryland median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianMaryland median 92.1-

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 Baisman Run at Broadmoor

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.