Live/Water/Illinois/Shoal Creek at Pierron

Shoal Creek at Pierron

A gauge on the Shoal Creek in Bond County, Illinois. Its stage was 42.34 ft as of Oct 16, 3:15 AM CDT.

Gauge PRNI2Bond County, IllinoisEvery gauge in Illinois

Stage now: 42.34 ftreported Oct 16, 3:15 AM CDT
24 hour change: Rose 0.02 ftsince Oct 15, 3:15 AM
Rank: 900of 1,393 in Illinois, Oct 16
Elevation: 459 ftabove sea level
County: Bond County
Position: 38.7758° N, 89.4989° W
Record since: 2007

Water level

Shoal Creek at Pierron

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.

24 hours7 days30 days

Latest: 42.34 ftOct 16, 3:15 AM
Highest: 42.34 ftOct 16, 2:00 AM
Lowest: 42.28 ftOct 15, 3:15 PM
Range: 0.06 fthighest less lowest
Change: Rose 0.03 ftsince Oct 15, 4:15 AM
Readings: 93

The readings these charts were drawn from, as a table

Time	Stage ft
Oct 16, 3:15 AM	42.34
Oct 16, 3:00 AM	42.34
Oct 16, 2:45 AM	42.34
Oct 16, 2:30 AM	42.34
Oct 16, 2:15 AM	42.33
Oct 16, 2:00 AM	42.34
Oct 16, 1:45 AM	42.33
Oct 16, 1:30 AM	42.33
Oct 16, 1:15 AM	42.33
Oct 16, 1:00 AM	42.33
Oct 16, 12:45 AM	42.32
Oct 16, 12:30 AM	42.32
Oct 16, 12:15 AM	42.32
Oct 16, 12:00 AM	42.31
Oct 15, 11:45 PM	42.31
Oct 15, 11:30 PM	42.31
Oct 15, 11:15 PM	42.31
Oct 15, 11:00 PM	42.31
Oct 15, 10:45 PM	42.31
Oct 15, 10:30 PM	42.31
Oct 15, 10:15 PM	42.31
Oct 15, 10:00 PM	42.31
Oct 15, 9:45 PM	42.31
Oct 15, 9:30 PM	42.31
Oct 15, 9:15 PM	42.31
Oct 15, 9:00 PM	42.31
Oct 15, 8:45 PM	42.31
Oct 15, 8:30 PM	42.30
Oct 15, 8:15 PM	42.31
Oct 15, 8:00 PM	42.30
Oct 15, 7:45 PM	42.30
Oct 15, 7:30 PM	42.30
Oct 15, 7:15 PM	42.30
Oct 15, 7:00 PM	42.30
Oct 15, 6:45 PM	42.30
Oct 15, 6:30 PM	42.29
Oct 15, 6:15 PM	42.29
Oct 15, 6:00 PM	42.29
Oct 15, 5:45 PM	42.29
Oct 15, 5:30 PM	42.28
Oct 15, 5:15 PM	42.28
Oct 15, 5:00 PM	42.28
Oct 15, 4:45 PM	42.28
Oct 15, 4:30 PM	42.28
Oct 15, 4:15 PM	42.28
Oct 15, 4:00 PM	42.28
Oct 15, 3:45 PM	42.28
Oct 15, 3:30 PM	42.28
Oct 15, 3:15 PM	42.28
Oct 15, 3:00 PM	42.29
Oct 15, 2:45 PM	42.29
Oct 15, 2:30 PM	42.29
Oct 15, 2:15 PM	42.29
Oct 15, 2:00 PM	42.30
Oct 15, 1:45 PM	42.30
Oct 15, 1:30 PM	42.30
Oct 15, 1:15 PM	42.30
Oct 15, 1:00 PM	42.30
Oct 15, 12:45 PM	42.30
Oct 15, 12:30 PM	42.30
Oct 15, 12:15 PM	42.31
Oct 15, 12:00 PM	42.31
Oct 15, 11:45 AM	42.31
Oct 15, 11:30 AM	42.31
Oct 15, 11:15 AM	42.31
Oct 15, 11:00 AM	42.31
Oct 15, 10:45 AM	42.31
Oct 15, 10:30 AM	42.31
Oct 15, 10:15 AM	42.32
Oct 15, 10:00 AM	42.31
Oct 15, 9:45 AM	42.29
Oct 15, 9:30 AM	42.29
Oct 15, 9:15 AM	42.29
Oct 15, 9:00 AM	42.29
Oct 15, 8:45 AM	42.29
Oct 15, 8:30 AM	42.29
Oct 15, 8:15 AM	42.29
Oct 15, 8:00 AM	42.29
Oct 15, 7:45 AM	42.29
Oct 15, 7:30 AM	42.29
Oct 15, 7:15 AM	42.29
Oct 15, 7:00 AM	42.30
Oct 15, 6:45 AM	42.30
Oct 15, 6:30 AM	42.30
Oct 15, 6:15 AM	42.30
Oct 15, 6:00 AM	42.30
Oct 15, 5:45 AM	42.30
Oct 15, 5:30 AM	42.31
Oct 15, 5:15 AM	42.31
Oct 15, 5:00 AM	42.31
Oct 15, 4:45 AM	42.31
Oct 15, 4:30 AM	42.31
Oct 15, 4:15 AM	42.31

Latest: 42.34 ftOct 16, 3:15 AM
Highest: 42.36 ftOct 14, 6:30 PM
Lowest: 41.96 ftOct 12, 1:45 PM
Range: 0.40 fthighest less lowest
Change: Rose 0.31 ftsince Oct 9, 4:15 AM
Readings: 665

The readings these charts were drawn from, as a table

Time	Stage ft
Oct 16, 3:15 AM	42.34
Oct 16, 2:45 AM	42.34
Oct 16, 1:45 AM	42.33
Oct 16, 12:45 AM	42.32
Oct 15, 11:45 PM	42.31
Oct 15, 10:45 PM	42.31
Oct 15, 9:45 PM	42.31
Oct 15, 8:45 PM	42.31
Oct 15, 7:45 PM	42.30
Oct 15, 6:45 PM	42.30
Oct 15, 5:45 PM	42.29
Oct 15, 4:45 PM	42.28
Oct 15, 3:45 PM	42.28
Oct 15, 2:45 PM	42.29
Oct 15, 1:45 PM	42.30
Oct 15, 12:45 PM	42.30
Oct 15, 11:45 AM	42.31
Oct 15, 10:45 AM	42.31
Oct 15, 9:45 AM	42.29
Oct 15, 8:45 AM	42.29
Oct 15, 7:45 AM	42.29
Oct 15, 6:45 AM	42.30
Oct 15, 5:45 AM	42.30
Oct 15, 4:45 AM	42.31
Oct 15, 3:45 AM	42.32
Oct 15, 2:45 AM	42.32
Oct 15, 1:45 AM	42.33
Oct 15, 12:45 AM	42.34
Oct 14, 11:45 PM	42.34
Oct 14, 10:45 PM	42.35
Oct 14, 9:45 PM	42.36
Oct 14, 8:45 PM	42.36
Oct 14, 7:45 PM	42.36
Oct 14, 6:45 PM	42.36
Oct 14, 5:45 PM	42.35
Oct 14, 4:45 PM	42.33
Oct 14, 3:45 PM	42.31
Oct 14, 2:45 PM	42.27
Oct 14, 1:45 PM	42.22
Oct 14, 12:45 PM	42.18
Oct 14, 11:45 AM	42.14
Oct 14, 10:45 AM	42.11
Oct 14, 9:45 AM	42.08
Oct 14, 8:45 AM	42.05
Oct 14, 7:45 AM	42.03
Oct 14, 6:45 AM	41.98
Oct 14, 5:45 AM	41.98
Oct 14, 4:45 AM	41.97
Oct 14, 3:45 AM	41.97
Oct 14, 2:45 AM	41.97
Oct 14, 1:45 AM	41.97
Oct 14, 12:45 AM	41.97
Oct 13, 11:45 PM	41.97
Oct 13, 10:45 PM	41.97
Oct 13, 9:45 PM	41.97
Oct 13, 8:45 PM	41.97
Oct 13, 7:45 PM	41.96
Oct 13, 6:45 PM	41.96
Oct 13, 5:45 PM	41.96
Oct 13, 4:45 PM	41.96
Oct 13, 3:45 PM	41.96
Oct 13, 2:45 PM	41.96
Oct 13, 1:45 PM	41.96
Oct 13, 12:45 PM	41.96
Oct 13, 11:45 AM	41.97
Oct 13, 10:45 AM	41.97
Oct 13, 9:45 AM	41.98
Oct 13, 8:45 AM	41.98
Oct 13, 7:45 AM	41.99
Oct 13, 6:45 AM	41.99
Oct 13, 5:45 AM	41.99
Oct 13, 4:45 AM	41.98
Oct 13, 3:45 AM	41.98
Oct 13, 2:45 AM	41.99
Oct 13, 1:45 AM	41.98
Oct 13, 12:45 AM	41.98
Oct 12, 11:45 PM	41.98
Oct 12, 10:45 PM	41.98
Oct 12, 9:45 PM	41.98
Oct 12, 8:45 PM	41.98
Oct 12, 7:45 PM	41.97
Oct 12, 6:45 PM	41.97
Oct 12, 5:45 PM	41.97
Oct 12, 4:45 PM	41.97
Oct 12, 3:45 PM	41.97
Oct 12, 2:45 PM	41.97
Oct 12, 1:45 PM	41.96
Oct 12, 12:45 PM	41.97
Oct 12, 11:45 AM	41.97
Oct 12, 10:15 AM	41.97
Oct 12, 9:45 AM	41.98
Oct 12, 8:45 AM	41.98
Oct 12, 7:45 AM	41.99
Oct 12, 6:45 AM	41.99
Oct 12, 5:45 AM	41.99
Oct 12, 4:45 AM	41.99
Oct 12, 3:45 AM	41.99
Oct 12, 2:45 AM	41.98
Oct 12, 1:45 AM	41.98
Oct 12, 12:45 AM	41.98
Oct 11, 11:45 PM	41.98
Oct 11, 10:45 PM	41.98
Oct 11, 9:45 PM	41.98
Oct 11, 8:45 PM	41.98
Oct 11, 7:45 PM	41.98
Oct 11, 6:45 PM	41.98
Oct 11, 5:45 PM	41.98
Oct 11, 4:45 PM	41.97
Oct 11, 3:45 PM	41.97
Oct 11, 2:45 PM	41.98
Oct 11, 1:45 PM	41.98
Oct 11, 12:45 PM	41.98
Oct 11, 11:45 AM	41.98
Oct 11, 10:45 AM	41.99
Oct 11, 9:45 AM	42.00
Oct 11, 8:45 AM	42.00
Oct 11, 7:45 AM	42.01
Oct 11, 6:45 AM	42.01
Oct 11, 5:45 AM	42.01
Oct 11, 4:45 AM	42.01
Oct 11, 3:45 AM	42.02
Oct 11, 2:45 AM	42.02
Oct 11, 1:45 AM	42.02
Oct 11, 12:45 AM	42.02
Oct 10, 11:45 PM	42.02
Oct 10, 10:45 PM	42.01
Oct 10, 9:45 PM	42.01
Oct 10, 8:45 PM	42.01
Oct 10, 7:45 PM	42.01
Oct 10, 6:45 PM	42.01
Oct 10, 5:45 PM	42.00
Oct 10, 4:45 PM	42.00
Oct 10, 3:45 PM	42.00
Oct 10, 2:45 PM	42.00
Oct 10, 1:45 PM	42.01
Oct 10, 12:45 PM	42.01
Oct 10, 11:45 AM	42.02
Oct 10, 10:45 AM	42.02
Oct 10, 9:45 AM	42.03
Oct 10, 8:45 AM	42.03
Oct 10, 7:45 AM	42.03
Oct 10, 6:45 AM	42.03
Oct 10, 5:45 AM	42.03
Oct 10, 4:45 AM	42.03
Oct 10, 3:45 AM	42.03
Oct 10, 2:45 AM	42.03
Oct 10, 1:45 AM	42.03
Oct 10, 12:45 AM	42.03
Oct 9, 11:45 PM	42.03
Oct 9, 10:45 PM	42.03
Oct 9, 9:45 PM	42.03
Oct 9, 8:45 PM	42.03
Oct 9, 7:45 PM	42.02
Oct 9, 6:45 PM	42.02
Oct 9, 5:45 PM	42.02
Oct 9, 4:45 PM	42.01
Oct 9, 3:45 PM	42.01
Oct 9, 2:45 PM	42.01
Oct 9, 1:45 PM	42.01
Oct 9, 12:45 PM	42.01
Oct 9, 11:45 AM	42.01
Oct 9, 10:45 AM	42.02
Oct 9, 9:45 AM	42.03
Oct 9, 8:45 AM	42.03
Oct 9, 7:45 AM	42.03
Oct 9, 6:45 AM	42.03
Oct 9, 5:45 AM	42.03
Oct 9, 4:45 AM	42.03

Latest: 42.34 ftOct 16, 3:15 AM
Highest: 42.36 ftOct 14, 6:30 PM
Lowest: 41.96 ftOct 12, 1:45 PM
Range: 0.40 fthighest less lowest
Change: Rose 0.19 ftsince Sep 16, 4:15 AM
Readings: 2,823

The readings these charts were drawn from, as a table

Day	High ft	Low ft	Average ft	Last ft	Readings
Oct 16	42.34	42.31	42.33	42.34	14
Oct 15	42.34	42.28	42.30	42.31	96
Oct 14	42.36	41.97	42.16	42.34	96
Oct 13	41.99	41.96	41.97	41.97	96
Oct 12	41.99	41.96	41.98	41.98	92
Oct 11	42.02	41.97	41.99	41.98	96
Oct 10	42.03	42.00	42.02	42.02	96
Oct 9	42.03	42.01	42.02	42.03	94
Oct 8	42.05	42.00	42.03	42.03	96
Oct 7	42.10	42.03	42.06	42.04	92
Oct 6	42.13	42.09	42.10	42.10	96
Oct 5	42.08	42.00	42.04	42.08	94
Oct 4	42.06	42.00	42.03	42.02	96
Oct 3	42.10	42.06	42.08	42.06	96
Oct 2	42.11	42.08	42.10	42.10	96
Oct 1	42.08	42.02	42.04	42.08	96
Sep 30	42.05	42.02	42.04	42.03	94
Sep 29	42.06	42.03	42.04	42.04	96
Sep 28	42.06	42.03	42.05	42.05	96
Sep 27	42.09	42.06	42.07	42.06	96
Sep 26	42.14	42.09	42.12	42.09	96
Sep 25	42.19	42.14	42.16	42.14	96
Sep 24	42.20	42.11	42.17	42.19	96
Sep 23	42.13	42.10	42.12	42.11	96
Sep 22	42.18	42.13	42.15	42.13	92
Sep 21	42.18	42.05	42.14	42.18	94
Sep 20	42.07	42.02	42.06	42.05	90
Sep 19	42.11	42.07	42.09	42.07	80
Sep 18	42.14	42.11	42.12	42.11	88
Sep 17	42.14	42.10	42.12	42.13	94
Sep 16	42.16	42.09	42.14	42.14	77

How it reports

Rank: 900of 1,393 in Illinois, Oct 16
Schedule: every 30 minon the hour's :15 and :45
Reports received, 24 hours: 47 of 4897.9% of its schedule
Reports received, 7 days: 332 of 33698.8% of its schedule, 337 reports in all
Longest silence, 7 days: 68 minfrom Oct 16, 1:15 AM
Latest report: Oct 16, 1:15 AMlocal time
Time to reach Storm Station: 41 min9 in 10 within 42 min

From Storm Station's own record of every report it heard from this station.

Its schedule is one report every 30 min, 48 in 24 hours. Two reports in the same 30 min count as one received.

Ranking Statistics

247 score92.8of 100

Illinois median: 95.9the median score of 1,393 stations
Scoring higher: 898stations in Illinois
Sharing its score: 2ranks 899 to 900
Points deducted: 7.26.3 arrival, 0.5 forecast check, 0.4 reports received
Counted at the median: Accuracy, instrument checks, forecast checknot measured at this station; Illinois median 100.0, 100.0, 94.7
Next above: LSGI2rank 899; ahead on median arrival 41 min 6 s against 41 min 27 s
Next below: OTWI2rank 901; behind on 247 score 92.8 against 92.7

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

Reports receivedweight 3598.834.6 of 35 pointsIllinois median 99.1332 of 336 scheduled reports received in 7 days
Arrivalweight 1037.13.7 of 10 pointsIllinois median 96.3half its reports arrived within 41 min
Continuityweight 10100.010.0 of 10 pointsIllinois median 100.0longest silence 60 min, on a schedule of one report every 30 min
Accuracyweight 20-20.0 of 20 points, at the medianIllinois median 100.0-
Instrument checksweight 15-15.0 of 15 points, at the medianIllinois median 100.0-
Forecast checkweight 10-9.5 of 10 points, at the medianIllinois median 94.7-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

How each part is scored

Reports received: Full marks for every scheduled report received, none for none, in proportion between
Arrival: Full marks for a median arrival within 10 min, none at 60 min
Continuity: Full marks for a longest silence of 3 reports or less (1.5 h), none for 72 (36 h)
Accuracy: Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks: Full marks for no reading failed, none for 5 per cent or more
Forecast check: Full marks within 2 °F of the forecast on average, none at 8 °F

Near Shoal Creek at Pierron

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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 its 247 score, how reliably it reports and how its readings hold up: that is its 247 rank.