Storm Station

Live/Water/South Dakota/Promise

Promise

A water gauge in Dewey County, South Dakota. Its stage was 8.09 ft as of Sep 27, 1:30 AM MDT.

Gauge MRPS2Dewey County, South DakotaEvery gauge in South Dakota

Stage now
8.09 ftreported Sep 27, 1:30 AM MDT
24 hour change
No changesince Sep 26, 1:30 AM
Rank
187of 427 in South Dakota, Sep 27
Elevation
1,611 ftabove sea level
County
Dewey County
Position
45.3431° N, 100.6133° W
Record since
2023

Water level

Promise

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 Promise: the water from 8.08 to 8.10 feet of stage, the latest 8.09 feet.WATER LEVEL, 24 HOURSFTHIGH 8.10 FT, SEP 26, 8:30 AM · LOW 8.08 FT, SEP 26, 2:45 AM8.048.068.088.108.128.143 AM6 AM9 AM12 PM3 PM6 PM9 PMSep 278.09
Latest
8.09 ftSep 27, 1:30 AM
Highest
8.10 ftSep 26, 8:30 AM
Lowest
8.08 ftSep 26, 2:45 AM
Range
0.02 fthighest less lowest
Change
No changesince Sep 26, 2:00 AM
Readings
95
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 1:30 AM8.09
Sep 27, 1:15 AM8.09
Sep 27, 1:00 AM8.09
Sep 27, 12:45 AM8.09
Sep 27, 12:30 AM8.09
Sep 27, 12:15 AM8.09
Sep 27, 12:00 AM8.09
Sep 26, 11:45 PM8.09
Sep 26, 11:30 PM8.09
Sep 26, 11:15 PM8.09
Sep 26, 11:00 PM8.09
Sep 26, 10:45 PM8.09
Sep 26, 10:30 PM8.09
Sep 26, 10:15 PM8.10
Sep 26, 10:00 PM8.09
Sep 26, 9:45 PM8.10
Sep 26, 9:30 PM8.09
Sep 26, 9:15 PM8.09
Sep 26, 9:00 PM8.10
Sep 26, 8:45 PM8.09
Sep 26, 8:30 PM8.10
Sep 26, 8:15 PM8.10
Sep 26, 8:00 PM8.10
Sep 26, 7:45 PM8.10
Sep 26, 7:30 PM8.10
Sep 26, 7:15 PM8.10
Sep 26, 7:00 PM8.09
Sep 26, 6:45 PM8.10
Sep 26, 6:30 PM8.10
Sep 26, 6:15 PM8.10
Sep 26, 6:00 PM8.10
Sep 26, 5:45 PM8.10
Sep 26, 5:30 PM8.10
Sep 26, 5:15 PM8.10
Sep 26, 5:00 PM8.10
Sep 26, 4:45 PM8.09
Sep 26, 4:30 PM8.09
Sep 26, 4:15 PM8.10
Sep 26, 4:00 PM8.10
Sep 26, 3:45 PM8.10
Sep 26, 3:30 PM8.10
Sep 26, 3:15 PM8.10
Sep 26, 3:00 PM8.10
Sep 26, 2:45 PM8.10
Sep 26, 2:30 PM8.10
Sep 26, 2:15 PM8.10
Sep 26, 2:00 PM8.09
Sep 26, 1:45 PM8.10
Sep 26, 1:30 PM8.10
Sep 26, 1:15 PM8.09
Sep 26, 1:00 PM8.10
Sep 26, 12:45 PM8.10
Sep 26, 12:30 PM8.10
Sep 26, 12:15 PM8.10
Sep 26, 12:00 PM8.10
Sep 26, 11:45 AM8.10
Sep 26, 11:30 AM8.10
Sep 26, 11:15 AM8.10
Sep 26, 11:00 AM8.10
Sep 26, 10:45 AM8.10
Sep 26, 10:30 AM8.10
Sep 26, 10:15 AM8.10
Sep 26, 10:00 AM8.10
Sep 26, 9:45 AM8.10
Sep 26, 9:30 AM8.10
Sep 26, 9:15 AM8.10
Sep 26, 9:00 AM8.10
Sep 26, 8:45 AM8.09
Sep 26, 8:30 AM8.10
Sep 26, 8:15 AM8.09
Sep 26, 8:00 AM8.09
Sep 26, 7:45 AM8.09
Sep 26, 7:30 AM8.09
Sep 26, 7:15 AM8.09
Sep 26, 7:00 AM8.09
Sep 26, 6:45 AM8.09
Sep 26, 6:30 AM8.09
Sep 26, 6:15 AM8.09
Sep 26, 6:00 AM8.09
Sep 26, 5:45 AM8.09
Sep 26, 5:30 AM8.09
Sep 26, 5:15 AM8.09
Sep 26, 5:00 AM8.09
Sep 26, 4:45 AM8.09
Sep 26, 4:30 AM8.08
Sep 26, 4:15 AM8.09
Sep 26, 4:00 AM8.09
Sep 26, 3:45 AM8.09
Sep 26, 3:30 AM8.09
Sep 26, 3:15 AM8.09
Sep 26, 3:00 AM8.09
Sep 26, 2:45 AM8.08
Sep 26, 2:30 AM8.09
Sep 26, 2:15 AM8.09
Sep 26, 2:00 AM8.09
Water level, 7 days at Promise: the water from 8.04 to 8.10 feet of stage, the latest 8.09 feet.WATER LEVEL, 7 DAYSFTHIGH 8.10 FT, SEP 25, 1:30 PM · LOW 8.04 FT, SEP 20, 2:00 AM8.028.048.068.088.108.12Mon 21Tue 22Wed 23Thu 24Fri 25Sat 26Sun 278.09
Latest
8.09 ftSep 27, 1:30 AM
Highest
8.10 ftSep 25, 1:30 PM
Lowest
8.04 ftSep 20, 2:00 AM
Range
0.06 fthighest less lowest
Change
Rose 0.05 ftsince Sep 20, 2:00 AM
Readings
671
The readings these charts were drawn from, as a table
TimeStage ft
Sep 27, 1:30 AM8.09
Sep 27, 12:45 AM8.09
Sep 26, 11:45 PM8.09
Sep 26, 10:45 PM8.09
Sep 26, 9:45 PM8.10
Sep 26, 8:45 PM8.09
Sep 26, 7:45 PM8.10
Sep 26, 6:45 PM8.10
Sep 26, 5:45 PM8.10
Sep 26, 4:45 PM8.09
Sep 26, 3:45 PM8.10
Sep 26, 2:45 PM8.10
Sep 26, 1:45 PM8.10
Sep 26, 12:45 PM8.10
Sep 26, 11:45 AM8.10
Sep 26, 10:45 AM8.10
Sep 26, 9:45 AM8.10
Sep 26, 8:45 AM8.09
Sep 26, 7:45 AM8.09
Sep 26, 6:45 AM8.09
Sep 26, 5:45 AM8.09
Sep 26, 4:45 AM8.09
Sep 26, 3:45 AM8.09
Sep 26, 2:45 AM8.08
Sep 26, 1:45 AM8.09
Sep 26, 12:45 AM8.09
Sep 25, 11:45 PM8.08
Sep 25, 10:45 PM8.08
Sep 25, 9:45 PM8.08
Sep 25, 8:45 PM8.09
Sep 25, 7:45 PM8.09
Sep 25, 6:45 PM8.08
Sep 25, 5:45 PM8.09
Sep 25, 4:45 PM8.09
Sep 25, 3:45 PM8.09
Sep 25, 2:45 PM8.09
Sep 25, 1:45 PM8.09
Sep 25, 12:45 PM8.09
Sep 25, 11:45 AM8.08
Sep 25, 10:45 AM8.09
Sep 25, 9:45 AM8.09
Sep 25, 8:45 AM8.09
Sep 25, 7:45 AM8.09
Sep 25, 6:45 AM8.08
Sep 25, 5:45 AM8.08
Sep 25, 4:45 AM8.08
Sep 25, 3:45 AM8.08
Sep 25, 2:45 AM8.08
Sep 25, 1:45 AM8.08
Sep 25, 12:45 AM8.08
Sep 24, 11:45 PM8.08
Sep 24, 10:45 PM8.08
Sep 24, 9:45 PM8.08
Sep 24, 8:45 PM8.08
Sep 24, 7:45 PM8.09
Sep 24, 6:45 PM8.09
Sep 24, 5:45 PM8.09
Sep 24, 4:45 PM8.08
Sep 24, 3:45 PM8.09
Sep 24, 2:45 PM8.09
Sep 24, 1:45 PM8.09
Sep 24, 12:45 PM8.09
Sep 24, 11:45 AM8.09
Sep 24, 10:45 AM8.09
Sep 24, 9:45 AM8.08
Sep 24, 8:45 AM8.09
Sep 24, 7:45 AM8.08
Sep 24, 6:45 AM8.08
Sep 24, 5:45 AM8.08
Sep 24, 4:45 AM8.07
Sep 24, 3:45 AM8.08
Sep 24, 2:45 AM8.08
Sep 24, 1:45 AM8.08
Sep 24, 12:45 AM8.08
Sep 23, 11:45 PM8.08
Sep 23, 10:45 PM8.08
Sep 23, 9:45 PM8.08
Sep 23, 8:45 PM8.07
Sep 23, 7:45 PM8.07
Sep 23, 6:45 PM8.08
Sep 23, 5:45 PM8.08
Sep 23, 4:45 PM8.08
Sep 23, 3:45 PM8.08
Sep 23, 2:45 PM8.09
Sep 23, 1:45 PM8.09
Sep 23, 12:45 PM8.09
Sep 23, 11:45 AM8.08
Sep 23, 10:45 AM8.08
Sep 23, 9:45 AM8.08
Sep 23, 8:45 AM8.08
Sep 23, 7:45 AM8.08
Sep 23, 6:45 AM8.08
Sep 23, 5:45 AM8.08
Sep 23, 4:45 AM8.08
Sep 23, 3:45 AM8.08
Sep 23, 2:45 AM8.08
Sep 23, 1:45 AM8.08
Sep 23, 12:45 AM8.08
Sep 22, 11:45 PM8.08
Sep 22, 10:45 PM8.08
Sep 22, 9:45 PM8.07
Sep 22, 8:45 PM8.07
Sep 22, 7:45 PM8.07
Sep 22, 6:45 PM8.08
Sep 22, 5:45 PM8.08
Sep 22, 4:45 PM8.08
Sep 22, 3:45 PM8.08
Sep 22, 2:45 PM8.07
Sep 22, 1:45 PM8.08
Sep 22, 12:45 PM8.08
Sep 22, 11:45 AM8.08
Sep 22, 10:45 AM8.08
Sep 22, 9:45 AM8.08
Sep 22, 8:45 AM8.08
Sep 22, 7:45 AM8.08
Sep 22, 6:45 AM8.08
Sep 22, 5:45 AM8.07
Sep 22, 4:45 AM8.07
Sep 22, 3:45 AM8.07
Sep 22, 2:45 AM8.08
Sep 22, 1:45 AM8.07
Sep 22, 12:45 AM8.07
Sep 21, 11:45 PM8.07
Sep 21, 10:45 PM8.07
Sep 21, 9:45 PM8.07
Sep 21, 8:45 PM8.07
Sep 21, 7:45 PM8.07
Sep 21, 6:45 PM8.07
Sep 21, 5:45 PM8.07
Sep 21, 4:45 PM8.07
Sep 21, 3:45 PM8.07
Sep 21, 2:45 PM8.07
Sep 21, 1:45 PM8.07
Sep 21, 12:45 PM8.07
Sep 21, 11:45 AM8.07
Sep 21, 10:45 AM8.07
Sep 21, 9:45 AM8.07
Sep 21, 8:45 AM8.07
Sep 21, 7:45 AM8.07
Sep 21, 6:45 AM8.07
Sep 21, 5:45 AM8.07
Sep 21, 4:45 AM8.06
Sep 21, 3:45 AM8.06
Sep 21, 2:45 AM8.06
Sep 21, 1:45 AM8.06
Sep 21, 12:45 AM8.05
Sep 20, 11:45 PM8.05
Sep 20, 10:45 PM8.06
Sep 20, 9:45 PM8.06
Sep 20, 8:45 PM8.06
Sep 20, 7:45 PM8.05
Sep 20, 6:45 PM8.05
Sep 20, 5:45 PM8.05
Sep 20, 4:45 PM8.04
Sep 20, 3:45 PM8.04
Sep 20, 2:45 PM8.04
Sep 20, 1:45 PM8.04
Sep 20, 12:45 PM8.04
Sep 20, 11:45 AM8.04
Sep 20, 10:45 AM8.04
Sep 20, 9:45 AM8.04
Sep 20, 8:45 AM8.04
Sep 20, 7:45 AM8.04
Sep 20, 6:45 AM8.04
Sep 20, 5:45 AM8.04
Sep 20, 4:45 AM8.04
Sep 20, 3:45 AM8.04
Sep 20, 2:45 AM8.04
Water level, 30 days at Promise: the water from 7.75 to 8.10 feet of stage, the latest 8.09 feet.WATER LEVEL, 30 DAYSFTHIGH 8.10 FT, SEP 25, 1:30 PM · LOW 7.75 FT, AUG 28, 2:00 AM7.707.807.908.008.108.20Aug 28Sep 2Sep 7Sep 12Sep 17Sep 228.09
Latest
8.09 ftSep 27, 1:30 AM
Highest
8.10 ftSep 25, 1:30 PM
Lowest
7.75 ftAug 28, 2:00 AM
Range
0.35 fthighest less lowest
Change
Rose 0.34 ftsince Aug 28, 2:00 AM
Readings
2,851
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 278.098.098.098.097
Sep 268.108.088.098.0996
Sep 258.108.088.098.0896
Sep 248.098.078.088.0896
Sep 238.098.078.088.0896
Sep 228.088.078.088.0896
Sep 218.088.058.078.0796
Sep 208.068.048.048.0593
Sep 198.048.028.038.0479
Sep 188.037.978.028.0296
Sep 177.987.957.977.9896
Sep 167.987.967.967.9796
Sep 157.987.967.977.9696
Sep 148.007.907.977.9796
Sep 137.917.897.907.9196
Sep 127.907.897.897.8996
Sep 117.907.897.897.8996
Sep 107.907.887.897.8996
Sep 97.907.887.897.8896
Sep 87.917.887.897.8996
Sep 77.927.897.907.8996
Sep 67.907.877.887.8992
Sep 57.897.867.877.8792
Sep 47.887.867.877.8796
Sep 37.897.877.887.8796
Sep 27.877.857.877.8796
Sep 17.857.837.847.8596
Aug 317.867.847.847.8496
Aug 307.867.847.847.8496
Aug 297.887.767.797.8596
Aug 287.777.757.767.7688

How it reports

Rank
187of 427 in South Dakota, Sep 27
Schedule
every houron the hour's :30
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
87 minfrom Sep 27, 12:30 AM
Latest report
Sep 27, 12:30 AMlocal time
Time to reach Storm Station
29 min9 in 10 within 29 min

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

Near Promise

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.