Storm Station

Live/Water/Maryland/Ellicott City - Hudson Branch

Ellicott City - Hudson Branch

A water gauge in Howard County, Maryland. Its stage was 253.44 ft as of Sep 27, 2:55 AM EDT.

Gauge ECHM2Howard County, MarylandEvery gauge in Maryland

Stage now
253.44 ftreported Sep 27, 2:55 AM EDT
24 hour change
No changesince Sep 26, 2:55 AM
Rank
56of 402 in Maryland, Sep 27
Elevation
326 ftabove sea level
County
Howard County
Position
39.2687° N, 76.8097° W
Record since
2016

Water level

Ellicott City - Hudson Branch

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 Ellicott City - Hudson Branch: the water from 253.43 to 253.44 feet of stage, the latest 253.44 feet.WATER LEVEL, 24 HOURSFTHIGH 253.44 FT, SEP 26, 4:55 AM · LOW 253.43 FT, SEP 26, 7:55 PM253.40253.42253.44253.46253.486 AM9 AM12 PM3 PM6 PM9 PMSep 273 AM253.44
Latest
253.44 ftSep 27, 2:55 AM
Highest
253.44 ftSep 26, 4:55 AM
Lowest
253.43 ftSep 26, 7:55 PM
Range
0.01 fthighest less lowest
Change
No changesince Sep 26, 4:55 AM
Readings
23
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:55 AM253.44
Sep 27, 1:55 AM253.44
Sep 27, 12:55 AM253.44
Sep 26, 11:55 PM253.44
Sep 26, 10:55 PM253.44
Sep 26, 9:55 PM253.44
Sep 26, 8:55 PM253.44
Sep 26, 7:55 PM253.43
Sep 26, 6:55 PM253.44
Sep 26, 5:55 PM253.44
Sep 26, 4:55 PM253.44
Sep 26, 3:55 PM253.44
Sep 26, 2:55 PM253.44
Sep 26, 1:55 PM253.44
Sep 26, 12:55 PM253.44
Sep 26, 11:55 AM253.44
Sep 26, 10:55 AM253.44
Sep 26, 9:55 AM253.44
Sep 26, 8:55 AM253.44
Sep 26, 7:55 AM253.44
Sep 26, 6:55 AM253.44
Sep 26, 5:55 AM253.44
Sep 26, 4:55 AM253.44
Water level, 7 days at Ellicott City - Hudson Branch: the water from 253.43 to 253.96 feet of stage, the latest 253.44 feet.WATER LEVEL, 7 DAYSFTHIGH 253.96 FT, SEP 21, 6:05 PM · LOW 253.43 FT, SEP 21, 7:20 PM253.4253.6253.8254.0254.2Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 27253.44
Latest
253.44 ftSep 27, 2:55 AM
Highest
253.96 ftSep 21, 6:05 PM
Lowest
253.43 ftSep 21, 7:20 PM
Range
0.53 fthighest less lowest
Change
No changesince Sep 20, 4:50 AM
Readings
180
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:55 AM253.44
Sep 27, 1:55 AM253.44
Sep 27, 12:55 AM253.44
Sep 26, 11:55 PM253.44
Sep 26, 10:55 PM253.44
Sep 26, 9:55 PM253.44
Sep 26, 8:55 PM253.44
Sep 26, 7:55 PM253.43
Sep 26, 6:55 PM253.44
Sep 26, 5:55 PM253.44
Sep 26, 4:55 PM253.44
Sep 26, 3:55 PM253.44
Sep 26, 2:55 PM253.44
Sep 26, 1:55 PM253.44
Sep 26, 12:55 PM253.44
Sep 26, 11:55 AM253.44
Sep 26, 10:55 AM253.44
Sep 26, 9:55 AM253.44
Sep 26, 8:55 AM253.44
Sep 26, 7:55 AM253.44
Sep 26, 6:55 AM253.44
Sep 26, 5:55 AM253.44
Sep 26, 4:55 AM253.44
Sep 26, 3:55 AM253.44
Sep 26, 2:55 AM253.44
Sep 26, 1:55 AM253.44
Sep 26, 12:55 AM253.44
Sep 25, 11:55 PM253.44
Sep 25, 10:55 PM253.44
Sep 25, 9:55 PM253.44
Sep 25, 8:55 PM253.44
Sep 25, 7:55 PM253.44
Sep 25, 6:55 PM253.44
Sep 25, 5:55 PM253.44
Sep 25, 4:55 PM253.44
Sep 25, 3:55 PM253.44
Sep 25, 2:55 PM253.44
Sep 25, 1:55 PM253.44
Sep 25, 12:55 PM253.44
Sep 25, 11:55 AM253.44
Sep 25, 10:55 AM253.44
Sep 25, 9:55 AM253.44
Sep 25, 8:55 AM253.44
Sep 25, 7:55 AM253.44
Sep 25, 6:50 AM253.44
Sep 25, 5:50 AM253.44
Sep 25, 4:50 AM253.44
Sep 25, 3:50 AM253.44
Sep 25, 2:50 AM253.44
Sep 25, 1:50 AM253.44
Sep 25, 12:50 AM253.44
Sep 24, 11:50 PM253.44
Sep 24, 10:50 PM253.44
Sep 24, 9:50 PM253.44
Sep 24, 8:50 PM253.44
Sep 24, 7:50 PM253.44
Sep 24, 6:50 PM253.44
Sep 24, 5:50 PM253.44
Sep 24, 4:50 PM253.44
Sep 24, 3:50 PM253.44
Sep 24, 2:50 PM253.44
Sep 24, 1:50 PM253.44
Sep 24, 12:50 PM253.44
Sep 24, 11:50 AM253.44
Sep 24, 10:50 AM253.44
Sep 24, 9:50 AM253.44
Sep 24, 8:50 AM253.44
Sep 24, 7:50 AM253.44
Sep 24, 6:50 AM253.44
Sep 24, 5:50 AM253.44
Sep 24, 4:50 AM253.44
Sep 24, 3:50 AM253.44
Sep 24, 2:50 AM253.44
Sep 24, 1:50 AM253.44
Sep 24, 12:50 AM253.44
Sep 23, 11:50 PM253.44
Sep 23, 10:50 PM253.44
Sep 23, 9:50 PM253.44
Sep 23, 8:50 PM253.44
Sep 23, 7:50 PM253.44
Sep 23, 6:50 PM253.44
Sep 23, 5:50 PM253.44
Sep 23, 4:50 PM253.44
Sep 23, 3:50 PM253.44
Sep 23, 2:50 PM253.44
Sep 23, 1:50 PM253.44
Sep 23, 12:50 PM253.44
Sep 23, 11:50 AM253.44
Sep 23, 10:50 AM253.44
Sep 23, 9:50 AM253.44
Sep 23, 8:50 AM253.44
Sep 23, 7:50 AM253.44
Sep 23, 6:50 AM253.44
Sep 23, 5:50 AM253.44
Sep 23, 4:50 AM253.44
Sep 23, 3:50 AM253.44
Sep 23, 2:50 AM253.44
Sep 23, 1:50 AM253.46
Sep 23, 12:50 AM253.44
Sep 22, 11:50 PM253.44
Sep 22, 10:50 PM253.46
Sep 22, 9:50 PM253.56
Sep 22, 8:50 PM253.62
Sep 22, 7:50 PM253.58
Sep 22, 6:50 PM253.55
Sep 22, 5:50 PM253.48
Sep 22, 4:50 PM253.44
Sep 22, 3:50 PM253.44
Sep 22, 2:50 PM253.45
Sep 22, 1:50 PM253.51
Sep 22, 12:50 PM253.44
Sep 22, 11:50 AM253.45
Sep 22, 10:50 AM253.44
Sep 22, 9:50 AM253.44
Sep 22, 8:50 AM253.46
Sep 22, 7:50 AM253.60
Sep 22, 5:50 AM253.57
Sep 22, 4:50 AM253.66
Sep 22, 3:50 AM253.73
Sep 22, 2:50 AM253.44
Sep 22, 1:50 AM253.44
Sep 22, 12:50 AM253.44
Sep 21, 11:50 PM253.44
Sep 21, 10:50 PM253.44
Sep 21, 9:50 PM253.44
Sep 21, 8:50 PM253.44
Sep 21, 7:50 PM253.44
Sep 21, 6:50 PM253.54
Sep 21, 5:50 PM253.84
Sep 21, 4:50 PM253.44
Sep 21, 3:50 PM253.44
Sep 21, 2:50 PM253.44
Sep 21, 1:50 PM253.44
Sep 21, 12:50 PM253.44
Sep 21, 11:50 AM253.44
Sep 21, 10:50 AM253.44
Sep 21, 9:50 AM253.44
Sep 21, 8:50 AM253.44
Sep 21, 7:50 AM253.44
Sep 21, 6:50 AM253.44
Sep 21, 5:50 AM253.44
Sep 21, 4:50 AM253.44
Sep 21, 3:50 AM253.44
Sep 21, 2:50 AM253.44
Sep 21, 1:50 AM253.44
Sep 21, 12:50 AM253.44
Sep 20, 11:50 PM253.44
Sep 20, 10:50 PM253.44
Sep 20, 9:50 PM253.44
Sep 20, 8:50 PM253.44
Sep 20, 7:50 PM253.44
Sep 20, 6:50 PM253.44
Sep 20, 5:50 PM253.44
Sep 20, 4:50 PM253.44
Sep 20, 3:50 PM253.44
Sep 20, 2:50 PM253.44
Sep 20, 1:50 PM253.44
Sep 20, 12:50 PM253.44
Sep 20, 11:50 AM253.44
Sep 20, 10:50 AM253.44
Sep 20, 9:50 AM253.70
Sep 20, 8:50 AM253.44
Sep 20, 7:50 AM253.44
Sep 20, 6:50 AM253.44
Sep 20, 5:50 AM253.44
Sep 20, 4:50 AM253.44
Water level, 30 days at Ellicott City - Hudson Branch: the water from 253.43 to 253.96 feet of stage, the latest 253.44 feet.WATER LEVEL, 30 DAYSFTHIGH 253.96 FT, SEP 21, 6:05 PM · LOW 253.43 FT, SEP 21, 7:20 PM253.4253.6253.8254.0254.2Aug 28Sep 2Sep 7Sep 12Sep 17Sep 22253.44
Latest
253.44 ftSep 27, 2:55 AM
Highest
253.96 ftSep 21, 6:05 PM
Lowest
253.43 ftSep 21, 7:20 PM
Range
0.53 fthighest less lowest
Change
No changesince Aug 28, 4:40 AM
Readings
728
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 27253.44253.44253.44253.443
Sep 26253.44253.43253.44253.4424
Sep 25253.44253.44253.44253.4424
Sep 24253.44253.44253.44253.4424
Sep 23253.46253.44253.44253.4424
Sep 22253.73253.44253.52253.4427
Sep 21253.96253.43253.52253.4431
Sep 20253.70253.44253.47253.4426
Sep 19253.44253.44253.44253.4422
Sep 18253.44253.44253.44253.4424
Sep 17253.44253.44253.44253.4424
Sep 16253.44253.44253.44253.4424
Sep 15253.44253.44253.44253.4424
Sep 14253.44253.44253.44253.4424
Sep 13253.44253.44253.44253.4423
Sep 12253.44253.44253.44253.4424
Sep 11253.44253.44253.44253.4424
Sep 10253.44253.44253.44253.4424
Sep 9253.44253.44253.44253.4423
Sep 8253.44253.44253.44253.4424
Sep 7253.44253.44253.44253.4424
Sep 6253.44253.44253.44253.4423
Sep 5253.44253.44253.44253.4423
Sep 4253.44253.44253.44253.4424
Sep 3253.44253.44253.44253.4424
Sep 2253.77253.44253.47253.4427
Sep 1253.44253.44253.44253.4424
Aug 31253.44253.44253.44253.4424
Aug 30253.44253.44253.44253.4424
Aug 29253.44253.44253.44253.4424
Aug 28253.44253.44253.44253.4420

How it reports

Rank
56of 402 in Maryland, Sep 27
Schedule
every houron the hour's :55
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
31 of 31100% of its schedule
Longest silence, 7 days
61 minfrom Sep 27, 2:55 AM
Latest report
Sep 27, 2:55 AMlocal time
Time to reach Storm Station
16 min9 in 10 within 16 min

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

Near Ellicott City - Hudson Branch

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.