Storm Station

Live/Water/Maryland/Patapsco River at Catonsville

Patapsco River at Catonsville

A gauge on the Patapsco River in Baltimore County, Maryland. Its stage was 10.40 ft as of Sep 27, 12:30 AM EDT.

Gauge CTSM2Baltimore County, MarylandEvery gauge in Maryland

Stage now
10.40 ftreported Sep 27, 12:30 AM EDT
24 hour change
Rose 0.08 ftsince Sep 26, 12:30 AM
Rank
87of 400 in Maryland, Sep 27
Elevation
230 ftabove sea level
County
Baltimore County
Position
39.2514° N, 76.7639° W
Record since
2011

Water level

Patapsco River at Catonsville

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 Patapsco River at Catonsville: the water from 10.29 to 10.40 feet of stage, the latest 10.40 feet.WATER LEVEL, 24 HOURSFTHIGH 10.40 FT, SEP 26, 11:30 PM · LOW 10.29 FT, SEP 26, 1:00 PM10.2510.3010.3510.4010.453 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 2710.40
Latest
10.40 ftSep 27, 12:30 AM
Highest
10.40 ftSep 26, 11:30 PM
Lowest
10.29 ftSep 26, 1:00 PM
Range
0.11 fthighest less lowest
Change
Rose 0.09 ftsince Sep 26, 1:15 AM
Readings
94
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 12:30 AM10.40
Sep 27, 12:15 AM10.40
Sep 27, 12:00 AM10.40
Sep 26, 11:45 PM10.40
Sep 26, 11:30 PM10.40
Sep 26, 11:15 PM10.39
Sep 26, 11:00 PM10.39
Sep 26, 10:45 PM10.37
Sep 26, 10:30 PM10.37
Sep 26, 10:15 PM10.36
Sep 26, 10:00 PM10.35
Sep 26, 9:45 PM10.35
Sep 26, 9:30 PM10.35
Sep 26, 9:15 PM10.35
Sep 26, 9:00 PM10.35
Sep 26, 8:45 PM10.35
Sep 26, 8:30 PM10.34
Sep 26, 8:15 PM10.33
Sep 26, 8:00 PM10.33
Sep 26, 7:45 PM10.32
Sep 26, 7:30 PM10.32
Sep 26, 7:15 PM10.32
Sep 26, 7:00 PM10.32
Sep 26, 6:45 PM10.32
Sep 26, 6:30 PM10.32
Sep 26, 6:15 PM10.31
Sep 26, 6:00 PM10.31
Sep 26, 5:45 PM10.30
Sep 26, 5:30 PM10.30
Sep 26, 5:15 PM10.30
Sep 26, 5:00 PM10.30
Sep 26, 4:45 PM10.30
Sep 26, 4:30 PM10.30
Sep 26, 4:15 PM10.30
Sep 26, 4:00 PM10.30
Sep 26, 3:45 PM10.30
Sep 26, 3:30 PM10.30
Sep 26, 3:15 PM10.29
Sep 26, 3:00 PM10.29
Sep 26, 2:45 PM10.29
Sep 26, 2:30 PM10.29
Sep 26, 2:15 PM10.29
Sep 26, 2:00 PM10.29
Sep 26, 1:45 PM10.29
Sep 26, 1:30 PM10.29
Sep 26, 1:15 PM10.30
Sep 26, 1:00 PM10.29
Sep 26, 12:45 PM10.30
Sep 26, 12:30 PM10.30
Sep 26, 12:15 PM10.30
Sep 26, 12:00 PM10.30
Sep 26, 11:45 AM10.30
Sep 26, 11:30 AM10.30
Sep 26, 11:15 AM10.30
Sep 26, 11:00 AM10.30
Sep 26, 10:45 AM10.30
Sep 26, 10:30 AM10.30
Sep 26, 10:15 AM10.30
Sep 26, 10:00 AM10.30
Sep 26, 9:45 AM10.30
Sep 26, 9:30 AM10.30
Sep 26, 9:15 AM10.30
Sep 26, 9:00 AM10.31
Sep 26, 8:45 AM10.31
Sep 26, 8:30 AM10.31
Sep 26, 8:15 AM10.31
Sep 26, 8:00 AM10.31
Sep 26, 7:45 AM10.31
Sep 26, 7:30 AM10.31
Sep 26, 7:15 AM10.31
Sep 26, 7:00 AM10.31
Sep 26, 6:45 AM10.31
Sep 26, 6:30 AM10.31
Sep 26, 6:15 AM10.31
Sep 26, 6:00 AM10.31
Sep 26, 5:45 AM10.31
Sep 26, 5:30 AM10.31
Sep 26, 5:15 AM10.31
Sep 26, 5:00 AM10.31
Sep 26, 4:45 AM10.31
Sep 26, 4:30 AM10.31
Sep 26, 4:15 AM10.31
Sep 26, 4:00 AM10.31
Sep 26, 3:45 AM10.31
Sep 26, 3:30 AM10.31
Sep 26, 3:15 AM10.31
Sep 26, 3:00 AM10.31
Sep 26, 2:45 AM10.31
Sep 26, 2:30 AM10.31
Sep 26, 2:15 AM10.31
Sep 26, 2:00 AM10.31
Sep 26, 1:45 AM10.31
Sep 26, 1:30 AM10.31
Sep 26, 1:15 AM10.31
Water level, 7 days at Patapsco River at Catonsville: the water from 10.12 to 11.22 feet of stage, the latest 10.40 feet.WATER LEVEL, 7 DAYSFTHIGH 11.22 FT, SEP 22, 11:00 PM · LOW 10.12 FT, SEP 20, 8:30 AM10.010.511.011.5Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 2710.40
Latest
10.40 ftSep 27, 12:30 AM
Highest
11.22 ftSep 22, 11:00 PM
Lowest
10.12 ftSep 20, 8:30 AM
Range
1.10 fthighest less lowest
Change
Rose 0.25 ftsince Sep 20, 1:15 AM
Readings
662
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 12:30 AM10.40
Sep 26, 11:45 PM10.40
Sep 26, 10:45 PM10.37
Sep 26, 9:45 PM10.35
Sep 26, 8:45 PM10.35
Sep 26, 7:45 PM10.32
Sep 26, 6:45 PM10.32
Sep 26, 5:45 PM10.30
Sep 26, 4:45 PM10.30
Sep 26, 3:45 PM10.30
Sep 26, 2:45 PM10.29
Sep 26, 1:45 PM10.29
Sep 26, 12:45 PM10.30
Sep 26, 11:45 AM10.30
Sep 26, 10:45 AM10.30
Sep 26, 9:45 AM10.30
Sep 26, 8:45 AM10.31
Sep 26, 7:45 AM10.31
Sep 26, 6:45 AM10.31
Sep 26, 5:45 AM10.31
Sep 26, 4:45 AM10.31
Sep 26, 3:45 AM10.31
Sep 26, 2:45 AM10.31
Sep 26, 1:45 AM10.31
Sep 26, 12:45 AM10.32
Sep 25, 11:45 PM10.32
Sep 25, 10:45 PM10.32
Sep 25, 9:45 PM10.32
Sep 25, 8:45 PM10.33
Sep 25, 7:45 PM10.33
Sep 25, 6:45 PM10.33
Sep 25, 5:45 PM10.33
Sep 25, 4:45 PM10.34
Sep 25, 3:45 PM10.34
Sep 25, 2:45 PM10.35
Sep 25, 1:45 PM10.36
Sep 25, 12:45 PM10.37
Sep 25, 11:45 AM10.37
Sep 25, 10:45 AM10.38
Sep 25, 9:45 AM10.39
Sep 25, 8:45 AM10.39
Sep 25, 7:45 AM10.40
Sep 25, 6:45 AM10.40
Sep 25, 5:45 AM10.40
Sep 25, 4:45 AM10.41
Sep 25, 3:45 AM10.41
Sep 25, 2:45 AM10.41
Sep 25, 1:45 AM10.42
Sep 25, 12:45 AM10.42
Sep 24, 11:45 PM10.43
Sep 24, 10:45 PM10.43
Sep 24, 9:45 PM10.44
Sep 24, 8:45 PM10.44
Sep 24, 7:45 PM10.45
Sep 24, 6:45 PM10.46
Sep 24, 5:45 PM10.46
Sep 24, 4:45 PM10.47
Sep 24, 3:45 PM10.48
Sep 24, 2:45 PM10.49
Sep 24, 1:45 PM10.51
Sep 24, 12:45 PM10.52
Sep 24, 11:45 AM10.53
Sep 24, 10:45 AM10.54
Sep 24, 9:45 AM10.56
Sep 24, 8:45 AM10.57
Sep 24, 7:45 AM10.58
Sep 24, 6:45 AM10.60
Sep 24, 5:45 AM10.61
Sep 24, 4:45 AM10.63
Sep 24, 3:45 AM10.65
Sep 24, 2:45 AM10.67
Sep 24, 1:45 AM10.68
Sep 24, 12:45 AM10.70
Sep 23, 11:45 PM10.72
Sep 23, 10:45 PM10.75
Sep 23, 9:45 PM10.77
Sep 23, 8:45 PM10.79
Sep 23, 7:45 PM10.82
Sep 23, 6:45 PM10.84
Sep 23, 5:45 PM10.86
Sep 23, 4:45 PM10.87
Sep 23, 3:45 PM10.89
Sep 23, 2:45 PM10.91
Sep 23, 1:45 PM10.92
Sep 23, 12:45 PM10.94
Sep 23, 11:45 AM10.95
Sep 23, 10:45 AM10.97
Sep 23, 9:45 AM10.99
Sep 23, 8:45 AM11.01
Sep 23, 7:45 AM11.05
Sep 23, 6:45 AM11.09
Sep 23, 5:45 AM11.11
Sep 23, 4:45 AM11.15
Sep 23, 3:45 AM11.19
Sep 23, 2:45 AM11.19
Sep 23, 1:45 AM11.19
Sep 23, 12:45 AM11.20
Sep 22, 11:45 PM11.22
Sep 22, 10:45 PM11.21
Sep 22, 9:45 PM11.12
Sep 22, 8:45 PM11.04
Sep 22, 7:45 PM10.95
Sep 22, 6:45 PM10.91
Sep 22, 5:45 PM10.92
Sep 22, 4:45 PM10.94
Sep 22, 3:45 PM10.94
Sep 22, 2:45 PM10.91
Sep 22, 1:45 PM10.85
Sep 22, 12:45 PM10.84
Sep 22, 11:45 AM10.86
Sep 22, 10:45 AM10.81
Sep 22, 9:45 AM10.83
Sep 22, 8:45 AM10.89
Sep 22, 7:45 AM10.89
Sep 22, 6:45 AM10.76
Sep 22, 5:30 AM10.53
Sep 22, 4:45 AM10.47
Sep 22, 3:45 AM10.39
Sep 22, 2:45 AM10.37
Sep 22, 1:45 AM10.38
Sep 22, 12:45 AM10.42
Sep 21, 11:45 PM10.47
Sep 21, 10:45 PM10.55
Sep 21, 9:45 PM10.62
Sep 21, 8:45 PM10.61
Sep 21, 7:45 PM10.45
Sep 21, 6:45 PM10.35
Sep 21, 5:45 PM10.23
Sep 21, 4:45 PM10.21
Sep 21, 3:45 PM10.20
Sep 21, 2:45 PM10.20
Sep 21, 1:45 PM10.20
Sep 21, 12:45 PM10.20
Sep 21, 11:45 AM10.20
Sep 21, 10:45 AM10.20
Sep 21, 9:45 AM10.20
Sep 21, 8:45 AM10.21
Sep 21, 7:45 AM10.21
Sep 21, 6:45 AM10.21
Sep 21, 5:45 AM10.22
Sep 21, 4:45 AM10.22
Sep 21, 3:45 AM10.23
Sep 21, 2:45 AM10.23
Sep 21, 1:45 AM10.23
Sep 21, 12:45 AM10.23
Sep 20, 11:45 PM10.24
Sep 20, 10:45 PM10.24
Sep 20, 9:45 PM10.23
Sep 20, 8:45 PM10.22
Sep 20, 7:45 PM10.22
Sep 20, 6:45 PM10.23
Sep 20, 5:45 PM10.25
Sep 20, 4:45 PM10.27
Sep 20, 3:45 PM10.30
Sep 20, 2:45 PM10.33
Sep 20, 1:45 PM10.32
Sep 20, 12:45 PM10.29
Sep 20, 11:45 AM10.26
Sep 20, 10:45 AM10.23
Sep 20, 9:45 AM10.18
Sep 20, 8:45 AM10.15
Sep 20, 7:45 AM10.14
Sep 20, 6:45 AM10.14
Sep 20, 5:45 AM10.14
Sep 20, 4:45 AM10.15
Sep 20, 3:45 AM10.15
Sep 20, 2:45 AM10.15
Sep 20, 1:30 AM10.15
Water level, 30 days at Patapsco River at Catonsville: the water from 10.11 to 11.22 feet of stage, the latest 10.40 feet.WATER LEVEL, 30 DAYSFTHIGH 11.22 FT, SEP 22, 11:00 PM · LOW 10.11 FT, SEP 16, 6:45 PM10.010.511.011.5Aug 28Sep 2Sep 7Sep 12Sep 17Sep 2210.40
Latest
10.40 ftSep 27, 12:30 AM
Highest
11.22 ftSep 22, 11:00 PM
Lowest
10.11 ftSep 16, 6:45 PM
Range
1.11 fthighest less lowest
Change
Rose 0.13 ftsince Aug 28, 1:15 AM
Readings
2,838
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 2710.4010.4010.4010.403
Sep 2610.4010.2910.3210.4096
Sep 2510.4310.3210.3710.3296
Sep 2410.7210.4310.5410.4396
Sep 2311.2210.7210.9710.7296
Sep 2211.2210.3710.8111.2292
Sep 2110.6310.1910.2810.4796
Sep 2010.3310.1210.2210.2489
Sep 1910.2810.1610.2210.1691
Sep 1810.2810.1310.1710.2896
Sep 1710.1410.1110.1210.1392
Sep 1610.1410.1110.1310.1192
Sep 1510.2010.1410.1710.1496
Sep 1410.2010.1710.1810.1896
Sep 1310.2110.1510.1910.1796
Sep 1210.2010.1710.1910.1796
Sep 1110.2010.1410.1810.1996
Sep 1010.1810.1510.1710.1596
Sep 910.2110.1710.1910.1796
Sep 810.2410.1910.2210.2092
Sep 710.2810.2310.2610.2496
Sep 610.3710.2710.3310.2792
Sep 510.6610.3710.5010.3788
Sep 410.6610.4410.5110.6696
Sep 310.5810.4110.4910.4496
Sep 210.6810.2110.3210.4496
Sep 110.2510.2110.2310.2196
Aug 3110.2310.2110.2210.2296
Aug 3010.2510.2110.2410.2296
Aug 2910.3310.2410.2910.2496
Aug 2810.3010.2710.2810.2891

How it reports

Rank
87of 400 in Maryland, Sep 27
Schedule
every houron the hour's :30
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
28 of 28100% of its schedule, 29 reports in all
Longest silence, 7 days
1 hourfrom Sep 25, 8:30 PM
Latest report
Sep 27, 12:30 AMlocal time
Time to reach Storm Station
21 min9 in 10 within 21 min

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

Near Patapsco River at Catonsville

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 how reliably it reports: that is its 247 rank.