- Stage now
- 10.66 ftreported Sep 27, 6:00 AM CDT
- 24 hour change
- Fell 1.42 ftsince Sep 26, 6:00 AM
- Rank
- 450of 505 in Illinois, Sep 28
- Elevation
- 571 ftabove sea level
- County
- Mercer County
- Position
- 41.1833° N, 91.0500° W
- Record since
- 2007
Water level
Mississippi River at New Boston LD17
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.
- Latest
- 10.66 ftSep 27, 6:00 AM
- Highest
- 14.03 ftSep 24, 6:00 AM
- Lowest
- 10.66 ftSep 27, 6:00 AM
- Range
- 3.37 fthighest less lowest
- Change
- Fell 2.21 ftsince Sep 22, 6:00 AM
- Readings
- 6
The readings these charts were drawn from, as a table
| Time | Stage ft |
|---|---|
| Sep 27, 6:00 AM | 10.66 |
| Sep 26, 6:00 AM | 12.08 |
| Sep 25, 6:00 AM | 13.31 |
| Sep 24, 6:00 AM | 14.03 |
| Sep 23, 6:00 AM | 13.87 |
| Sep 22, 6:00 AM | 12.87 |
- Latest
- 10.66 ftSep 27, 6:00 AM
- Highest
- 14.03 ftSep 24, 6:00 AM
- Lowest
- 2.73 ftSep 6, 6:00 AM
- Range
- 11.30 fthighest less lowest
- Change
- Rose 7.75 ftsince Aug 29, 6:00 AM
- Readings
- 29
The readings these charts were drawn from, as a table
| Day | High ft | Low ft | Average ft | Last ft | Readings |
|---|---|---|---|---|---|
| Sep 27 | 10.66 | 10.66 | 10.66 | 10.66 | 1 |
| Sep 26 | 12.08 | 12.08 | 12.08 | 12.08 | 1 |
| Sep 25 | 13.31 | 13.31 | 13.31 | 13.31 | 1 |
| Sep 24 | 14.03 | 14.03 | 14.03 | 14.03 | 1 |
| Sep 23 | 13.87 | 13.87 | 13.87 | 13.87 | 1 |
| Sep 22 | 12.87 | 12.87 | 12.87 | 12.87 | 1 |
| Sep 20 | 7.88 | 7.88 | 7.88 | 7.88 | 1 |
| Sep 19 | 4.98 | 4.98 | 4.98 | 4.98 | 1 |
| Sep 18 | 4.55 | 4.55 | 4.55 | 4.55 | 1 |
| Sep 17 | 3.99 | 3.99 | 3.99 | 3.99 | 1 |
| Sep 16 | 3.42 | 3.42 | 3.42 | 3.42 | 1 |
| Sep 15 | 2.98 | 2.98 | 2.98 | 2.98 | 1 |
| Sep 14 | 2.94 | 2.94 | 2.94 | 2.94 | 1 |
| Sep 13 | 3.02 | 3.02 | 3.02 | 3.02 | 1 |
| Sep 12 | 3.14 | 3.14 | 3.14 | 3.14 | 1 |
| Sep 11 | 3.38 | 3.38 | 3.38 | 3.38 | 1 |
| Sep 10 | 3.44 | 3.44 | 3.44 | 3.44 | 1 |
| Sep 9 | 3.30 | 3.30 | 3.30 | 3.30 | 1 |
| Sep 8 | 3.24 | 3.24 | 3.24 | 3.24 | 1 |
| Sep 7 | 2.73 | 2.73 | 2.73 | 2.73 | 1 |
| Sep 6 | 2.73 | 2.73 | 2.73 | 2.73 | 1 |
| Sep 5 | 2.90 | 2.90 | 2.90 | 2.90 | 1 |
| Sep 4 | 3.19 | 3.19 | 3.19 | 3.19 | 1 |
| Sep 3 | 3.65 | 3.65 | 3.65 | 3.65 | 1 |
| Sep 2 | 3.63 | 3.63 | 3.63 | 3.63 | 1 |
| Sep 1 | 3.23 | 3.23 | 3.23 | 3.23 | 1 |
| Aug 31 | 3.34 | 3.34 | 3.34 | 3.34 | 1 |
| Aug 30 | 3.22 | 3.22 | 3.22 | 3.22 | 1 |
| Aug 29 | 2.91 | 2.91 | 2.91 | 2.91 | 1 |
How it reports
- Rank
- 450of 505 in Illinois, Sep 28
- Schedule
- every 30 minon the hour's :10 and :40
- Reports received, 24 hours
- 47 of 4897.9% of its schedule, 51 reports in all
- Reports received, 7 days
- 107 of 10899.0% of its schedule, 114 reports in all
- Longest silence, 7 days
- 41 minfrom Sep 26, 11:59 PM
- Latest report
- Sep 28, 12:40 AMlocal time
- Time to reach Storm Station
- 24 min9 in 10 within 25 min
- Against its reference, 30 days
- +2.5 °Fwarmer than the airport station KMUT, 14 miles away, on average over 5 readings; typical difference 2.8 °F
Against its reference: each temperature this station reports is compared with the nearest airport or climate reference station that reported within half an hour, up to 15 miles away. The figure is its reading less the reference's, on average, as both were reported; the typical difference is the root mean square. The difference in height is shown where both heights are known.
Its schedule is one report every 30 min, 48 in 24 hours. Two reports in the same 30 min count as one received.
Near Mississippi River at New Boston LD17
Gauges
Weather instruments
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.