Storm Station

Live/Water/Arkansas/Half Moon - State Line Outlet

Half Moon - State Line Outlet

A water gauge in Mississippi County, Arkansas. Its stage was 18.23 ft as of Sep 27, 2:00 AM CDT.

Gauge HMOA4Mississippi County, ArkansasEvery gauge in Arkansas

Stage now
18.23 ftreported Sep 27, 2:00 AM CDT
24 hour change
Fell 0.01 ftsince Sep 26, 2:00 AM
Rank
228of 344 in Arkansas, Sep 27
Elevation
220 ftabove sea level
County
Mississippi County
Position
35.8969° N, 90.0744° W
Record since
2025

Water level

Half Moon - State Line Outlet

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 Half Moon - State Line Outlet: the water from 18.22 to 18.25 feet of stage, the latest 18.23 feet.WATER LEVEL, 24 HOURSFTHIGH 18.25 FT, SEP 26, 4:00 AM · LOW 18.22 FT, SEP 26, 7:00 PM18.1818.2018.2318.2518.2718.303 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 2718.23
Latest
18.23 ftSep 27, 2:00 AM
Highest
18.25 ftSep 26, 4:00 AM
Lowest
18.22 ftSep 26, 7:00 PM
Range
0.03 fthighest less lowest
Change
Fell 0.01 ftsince Sep 26, 3:00 AM
Readings
24
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:00 AM18.23
Sep 27, 1:00 AM18.23
Sep 27, 12:00 AM18.23
Sep 26, 11:00 PM18.23
Sep 26, 10:00 PM18.23
Sep 26, 9:00 PM18.22
Sep 26, 8:00 PM18.22
Sep 26, 7:00 PM18.22
Sep 26, 6:00 PM18.24
Sep 26, 5:00 PM18.23
Sep 26, 4:00 PM18.25
Sep 26, 3:00 PM18.25
Sep 26, 2:00 PM18.23
Sep 26, 1:00 PM18.23
Sep 26, 12:00 PM18.24
Sep 26, 11:00 AM18.23
Sep 26, 10:00 AM18.24
Sep 26, 9:00 AM18.24
Sep 26, 8:00 AM18.24
Sep 26, 7:00 AM18.24
Sep 26, 6:00 AM18.24
Sep 26, 5:00 AM18.25
Sep 26, 4:00 AM18.25
Sep 26, 3:00 AM18.24
Water level, 7 days at Half Moon - State Line Outlet: the water from 18.16 to 18.95 feet of stage, the latest 18.23 feet.WATER LEVEL, 7 DAYSFTHIGH 18.95 FT, SEP 23, 1:00 AM · LOW 18.16 FT, SEP 20, 3:00 PM18.018.218.418.618.819.019.2Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 2718.23
Latest
18.23 ftSep 27, 2:00 AM
Highest
18.95 ftSep 23, 1:00 AM
Lowest
18.16 ftSep 20, 3:00 PM
Range
0.79 fthighest less lowest
Change
Fell 0.03 ftsince Sep 20, 3:00 AM
Readings
168
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 2:00 AM18.23
Sep 27, 1:00 AM18.23
Sep 27, 12:00 AM18.23
Sep 26, 11:00 PM18.23
Sep 26, 10:00 PM18.23
Sep 26, 9:00 PM18.22
Sep 26, 8:00 PM18.22
Sep 26, 7:00 PM18.22
Sep 26, 6:00 PM18.24
Sep 26, 5:00 PM18.23
Sep 26, 4:00 PM18.25
Sep 26, 3:00 PM18.25
Sep 26, 2:00 PM18.23
Sep 26, 1:00 PM18.23
Sep 26, 12:00 PM18.24
Sep 26, 11:00 AM18.23
Sep 26, 10:00 AM18.24
Sep 26, 9:00 AM18.24
Sep 26, 8:00 AM18.24
Sep 26, 7:00 AM18.24
Sep 26, 6:00 AM18.24
Sep 26, 5:00 AM18.25
Sep 26, 4:00 AM18.25
Sep 26, 3:00 AM18.24
Sep 26, 2:00 AM18.24
Sep 26, 1:00 AM18.23
Sep 26, 12:00 AM18.24
Sep 25, 11:00 PM18.23
Sep 25, 10:00 PM18.23
Sep 25, 9:00 PM18.23
Sep 25, 8:00 PM18.22
Sep 25, 7:00 PM18.23
Sep 25, 6:00 PM18.26
Sep 25, 5:00 PM18.26
Sep 25, 4:00 PM18.27
Sep 25, 3:00 PM18.26
Sep 25, 2:00 PM18.26
Sep 25, 1:00 PM18.27
Sep 25, 12:00 PM18.26
Sep 25, 11:00 AM18.25
Sep 25, 10:00 AM18.26
Sep 25, 9:00 AM18.26
Sep 25, 8:00 AM18.27
Sep 25, 7:00 AM18.27
Sep 25, 6:00 AM18.27
Sep 25, 5:00 AM18.28
Sep 25, 4:00 AM18.28
Sep 25, 3:00 AM18.28
Sep 25, 2:00 AM18.28
Sep 25, 1:00 AM18.27
Sep 25, 12:00 AM18.28
Sep 24, 11:00 PM18.28
Sep 24, 10:00 PM18.29
Sep 24, 9:00 PM18.31
Sep 24, 8:00 PM18.33
Sep 24, 7:00 PM18.33
Sep 24, 6:00 PM18.34
Sep 24, 5:00 PM18.34
Sep 24, 4:00 PM18.34
Sep 24, 3:00 PM18.34
Sep 24, 2:00 PM18.35
Sep 24, 1:00 PM18.35
Sep 24, 12:00 PM18.35
Sep 24, 11:00 AM18.32
Sep 24, 10:00 AM18.34
Sep 24, 9:00 AM18.35
Sep 24, 8:00 AM18.36
Sep 24, 7:00 AM18.36
Sep 24, 6:00 AM18.36
Sep 24, 5:00 AM18.36
Sep 24, 4:00 AM18.37
Sep 24, 3:00 AM18.37
Sep 24, 2:00 AM18.37
Sep 24, 1:00 AM18.38
Sep 24, 12:00 AM18.38
Sep 23, 11:00 PM18.38
Sep 23, 10:00 PM18.40
Sep 23, 9:00 PM18.40
Sep 23, 8:00 PM18.40
Sep 23, 7:00 PM18.41
Sep 23, 6:00 PM18.44
Sep 23, 5:00 PM18.41
Sep 23, 4:00 PM18.45
Sep 23, 3:00 PM18.48
Sep 23, 2:00 PM18.49
Sep 23, 1:00 PM18.49
Sep 23, 12:00 PM18.52
Sep 23, 11:00 AM18.55
Sep 23, 10:00 AM18.57
Sep 23, 9:00 AM18.63
Sep 23, 8:00 AM18.66
Sep 23, 7:00 AM18.69
Sep 23, 6:00 AM18.72
Sep 23, 5:00 AM18.76
Sep 23, 4:00 AM18.81
Sep 23, 3:00 AM18.84
Sep 23, 2:00 AM18.93
Sep 23, 1:00 AM18.95
Sep 23, 12:00 AM18.94
Sep 22, 11:00 PM18.92
Sep 22, 10:00 PM18.93
Sep 22, 9:00 PM18.93
Sep 22, 8:00 PM18.91
Sep 22, 7:00 PM18.90
Sep 22, 6:00 PM18.89
Sep 22, 5:00 PM18.88
Sep 22, 4:00 PM18.88
Sep 22, 3:00 PM18.85
Sep 22, 2:00 PM18.86
Sep 22, 1:00 PM18.84
Sep 22, 12:00 PM18.84
Sep 22, 11:00 AM18.83
Sep 22, 10:00 AM18.82
Sep 22, 9:00 AM18.76
Sep 22, 8:00 AM18.74
Sep 22, 7:00 AM18.75
Sep 22, 6:00 AM18.73
Sep 22, 5:00 AM18.70
Sep 22, 4:00 AM18.65
Sep 22, 3:00 AM18.61
Sep 22, 2:00 AM18.46
Sep 22, 1:00 AM18.40
Sep 22, 12:00 AM18.27
Sep 21, 11:00 PM18.25
Sep 21, 10:00 PM18.27
Sep 21, 9:00 PM18.27
Sep 21, 8:00 PM18.26
Sep 21, 7:00 PM18.23
Sep 21, 6:00 PM18.24
Sep 21, 5:00 PM18.22
Sep 21, 4:00 PM18.21
Sep 21, 3:00 PM18.21
Sep 21, 2:00 PM18.20
Sep 21, 1:00 PM18.20
Sep 21, 12:00 PM18.20
Sep 21, 11:00 AM18.22
Sep 21, 10:00 AM18.22
Sep 21, 9:00 AM18.22
Sep 21, 8:00 AM18.22
Sep 21, 7:00 AM18.22
Sep 21, 6:00 AM18.22
Sep 21, 5:00 AM18.22
Sep 21, 4:00 AM18.22
Sep 21, 3:00 AM18.22
Sep 21, 2:00 AM18.22
Sep 21, 1:00 AM18.22
Sep 21, 12:00 AM18.22
Sep 20, 11:00 PM18.22
Sep 20, 10:00 PM18.22
Sep 20, 9:00 PM18.22
Sep 20, 8:00 PM18.22
Sep 20, 7:00 PM18.21
Sep 20, 6:00 PM18.23
Sep 20, 5:00 PM18.20
Sep 20, 4:00 PM18.17
Sep 20, 3:00 PM18.16
Sep 20, 2:00 PM18.18
Sep 20, 1:00 PM18.20
Sep 20, 12:00 PM18.22
Sep 20, 11:00 AM18.22
Sep 20, 10:00 AM18.22
Sep 20, 9:00 AM18.23
Sep 20, 8:00 AM18.25
Sep 20, 7:00 AM18.25
Sep 20, 6:00 AM18.26
Sep 20, 5:00 AM18.26
Sep 20, 4:00 AM18.26
Sep 20, 3:00 AM18.26
Water level, 30 days at Half Moon - State Line Outlet: the water from 18.16 to 22.76 feet of stage, the latest 18.23 feet.WATER LEVEL, 30 DAYSFTHIGH 22.76 FT, SEP 13, 7:00 AM · LOW 18.16 FT, SEP 20, 3:00 PM18202224Aug 28Sep 2Sep 7Sep 12Sep 17Sep 2218.23
Latest
18.23 ftSep 27, 2:00 AM
Highest
22.76 ftSep 13, 7:00 AM
Lowest
18.16 ftSep 20, 3:00 PM
Range
4.60 fthighest less lowest
Change
Fell 4.27 ftsince Aug 28, 3:00 AM
Readings
708
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 2718.2318.2318.2318.233
Sep 2618.2518.2218.2418.2324
Sep 2518.2818.2218.2618.2324
Sep 2418.3818.2818.3418.2824
Sep 2318.9518.3818.6018.3824
Sep 2218.9318.2718.7618.9224
Sep 2118.2718.2018.2218.2524
Sep 2018.2718.1618.2218.2222
Sep 1918.5418.2618.3718.2821
Sep 1819.5518.3919.0018.5723
Sep 1718.3118.2318.2718.2624
Sep 1618.7018.3118.4318.3123
Sep 1519.8918.7619.3518.7624
Sep 1421.7519.9620.9419.9624
Sep 1322.7621.8322.3921.8324
Sep 1222.1519.6220.8622.1524
Sep 1119.5518.2318.5219.5524
Sep 1018.5818.3018.3918.3124
Sep 920.2818.6119.3418.6124
Sep 820.1518.3919.0220.1524
Sep 718.3918.3118.3418.3924
Sep 618.3618.3118.3518.3222
Sep 518.4518.3518.3918.3722
Sep 418.9318.4318.6518.4624
Sep 318.4518.4218.4418.4424
Sep 218.4818.4218.4418.4424
Sep 118.7718.4818.5618.4824
Aug 3119.8818.8119.4918.8124
Aug 3020.5019.8920.1119.8923
Aug 2922.1320.5521.4420.5524
Aug 2822.6422.1922.5322.1921

How it reports

Rank
228of 344 in Arkansas, Sep 27
Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
31 of 31100% of its schedule
Longest silence, 7 days
61 minfrom Sep 25, 11:59 PM
Latest report
Sep 27, 2:00 AMlocal time
Time to reach Storm Station
55 min9 in 10 within 55 min

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

Near Half Moon - State Line Outlet

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.