Storm Station
Sign in

Live/Water/California/Llano Seco - Inlet 1

Llano Seco - Inlet 1

A water gauge in Butte County, California. Its stage was 2.28 ft as of Oct 16, 2:00 AM PDT.

Gauge ISOC1Butte County, CaliforniaEvery gauge in California

Stage now
2.28 ftreported Oct 16, 2:00 AM PDT
24 hour change
Fell 0.03 ftsince Oct 15, 2:00 AM
Elevation
108 ftabove sea level
County
Butte County
Position
39.5861° N, 121.9367° W
Record since
2026

Water level

Llano Seco - Inlet 1

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 Llano Seco - Inlet 1: the water from 2.26 to 2.32 feet of stage, the latest 2.28 feet.WATER LEVEL, 24 HOURSFTHIGH 2.32 FT, OCT 15, 5:15 AM · LOW 2.26 FT, OCT 15, 2:45 PM2.242.262.282.302.322.343 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 162.28
Latest
2.28 ftOct 16, 2:00 AM
Highest
2.32 ftOct 15, 5:15 AM
Lowest
2.26 ftOct 15, 2:45 PM
Range
0.06 fthighest less lowest
Change
Fell 0.03 ftsince Oct 15, 3:00 AM
Readings
93
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 2:00 AM2.28
Oct 16, 1:45 AM2.28
Oct 16, 1:30 AM2.28
Oct 16, 1:15 AM2.28
Oct 16, 1:00 AM2.28
Oct 16, 12:45 AM2.28
Oct 16, 12:30 AM2.29
Oct 16, 12:15 AM2.28
Oct 16, 12:00 AM2.28
Oct 15, 11:45 PM2.28
Oct 15, 11:30 PM2.28
Oct 15, 11:15 PM2.28
Oct 15, 11:00 PM2.28
Oct 15, 10:45 PM2.28
Oct 15, 10:30 PM2.28
Oct 15, 10:15 PM2.28
Oct 15, 10:00 PM2.28
Oct 15, 9:45 PM2.28
Oct 15, 9:30 PM2.29
Oct 15, 9:15 PM2.28
Oct 15, 9:00 PM2.28
Oct 15, 8:45 PM2.29
Oct 15, 8:30 PM2.29
Oct 15, 8:15 PM2.28
Oct 15, 8:00 PM2.29
Oct 15, 7:45 PM2.30
Oct 15, 7:30 PM2.29
Oct 15, 7:15 PM2.29
Oct 15, 7:00 PM2.29
Oct 15, 6:45 PM2.29
Oct 15, 6:30 PM2.29
Oct 15, 6:15 PM2.29
Oct 15, 6:00 PM2.30
Oct 15, 5:45 PM2.29
Oct 15, 5:30 PM2.29
Oct 15, 5:15 PM2.29
Oct 15, 5:00 PM2.29
Oct 15, 4:45 PM2.27
Oct 15, 4:30 PM2.27
Oct 15, 4:15 PM2.27
Oct 15, 4:00 PM2.30
Oct 15, 3:45 PM2.27
Oct 15, 3:30 PM2.30
Oct 15, 3:15 PM2.30
Oct 15, 3:00 PM2.30
Oct 15, 2:45 PM2.26
Oct 15, 2:30 PM2.27
Oct 15, 2:15 PM2.30
Oct 15, 2:00 PM2.30
Oct 15, 1:45 PM2.30
Oct 15, 1:30 PM2.31
Oct 15, 1:15 PM2.31
Oct 15, 1:00 PM2.31
Oct 15, 12:45 PM2.31
Oct 15, 12:30 PM2.31
Oct 15, 12:15 PM2.31
Oct 15, 12:00 PM2.31
Oct 15, 11:45 AM2.31
Oct 15, 11:30 AM2.31
Oct 15, 11:15 AM2.31
Oct 15, 11:00 AM2.31
Oct 15, 10:45 AM2.31
Oct 15, 10:30 AM2.31
Oct 15, 10:15 AM2.31
Oct 15, 10:00 AM2.31
Oct 15, 9:45 AM2.31
Oct 15, 9:30 AM2.32
Oct 15, 9:15 AM2.32
Oct 15, 9:00 AM2.32
Oct 15, 8:45 AM2.32
Oct 15, 8:30 AM2.32
Oct 15, 8:15 AM2.32
Oct 15, 8:00 AM2.32
Oct 15, 7:45 AM2.32
Oct 15, 7:30 AM2.32
Oct 15, 7:15 AM2.32
Oct 15, 7:00 AM2.32
Oct 15, 6:45 AM2.32
Oct 15, 6:30 AM2.32
Oct 15, 6:15 AM2.32
Oct 15, 6:00 AM2.32
Oct 15, 5:45 AM2.32
Oct 15, 5:30 AM2.32
Oct 15, 5:15 AM2.32
Oct 15, 5:00 AM2.31
Oct 15, 4:45 AM2.30
Oct 15, 4:30 AM2.31
Oct 15, 4:15 AM2.31
Oct 15, 4:00 AM2.30
Oct 15, 3:45 AM2.31
Oct 15, 3:30 AM2.31
Oct 15, 3:15 AM2.30
Oct 15, 3:00 AM2.31
Water level, 7 days at Llano Seco - Inlet 1: the water from 0.00 to 2.33 feet of stage, the latest 2.28 feet.WATER LEVEL, 7 DAYSFTHIGH 2.33 FT, OCT 14, 11:15 PM · LOW 0.00 FT, OCT 9, 3:00 AM0123Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 162.28
Latest
2.28 ftOct 16, 2:00 AM
Highest
2.33 ftOct 14, 11:15 PM
Lowest
0.00 ftOct 9, 3:00 AM
Range
2.33 fthighest less lowest
Change
Rose 2.28 ftsince Oct 9, 3:00 AM
Readings
669
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 2:00 AM2.28
Oct 16, 1:45 AM2.28
Oct 16, 12:45 AM2.28
Oct 15, 11:45 PM2.28
Oct 15, 10:45 PM2.28
Oct 15, 9:45 PM2.28
Oct 15, 8:45 PM2.29
Oct 15, 7:45 PM2.30
Oct 15, 6:45 PM2.29
Oct 15, 5:45 PM2.29
Oct 15, 4:45 PM2.27
Oct 15, 3:45 PM2.27
Oct 15, 2:45 PM2.26
Oct 15, 1:45 PM2.30
Oct 15, 12:45 PM2.31
Oct 15, 11:45 AM2.31
Oct 15, 10:45 AM2.31
Oct 15, 9:45 AM2.31
Oct 15, 8:45 AM2.32
Oct 15, 7:45 AM2.32
Oct 15, 6:45 AM2.32
Oct 15, 5:45 AM2.32
Oct 15, 4:45 AM2.30
Oct 15, 3:45 AM2.31
Oct 15, 2:45 AM2.31
Oct 15, 1:45 AM2.31
Oct 15, 12:45 AM0.50
Oct 14, 11:45 PM0.50
Oct 14, 10:45 PM0.49
Oct 14, 9:45 PM0.53
Oct 14, 8:45 PM0.53
Oct 14, 7:45 PM0.53
Oct 14, 6:45 PM0.53
Oct 14, 5:45 PM0.53
Oct 14, 4:45 PM0.53
Oct 14, 3:45 PM0.53
Oct 14, 2:45 PM0.54
Oct 14, 1:45 PM0.54
Oct 14, 12:45 PM0.53
Oct 14, 11:45 AM0.54
Oct 14, 10:45 AM0.54
Oct 14, 9:45 AM0.54
Oct 14, 8:45 AM0.55
Oct 14, 7:45 AM0.55
Oct 14, 6:45 AM0.55
Oct 14, 5:45 AM0.55
Oct 14, 4:45 AM0.55
Oct 14, 3:45 AM0.55
Oct 14, 2:45 AM0.55
Oct 14, 1:45 AM0.55
Oct 14, 12:45 AM0.55
Oct 13, 11:45 PM0.55
Oct 13, 10:45 PM0.55
Oct 13, 9:45 PM0.55
Oct 13, 8:45 PM0.55
Oct 13, 7:45 PM0.55
Oct 13, 6:45 PM0.55
Oct 13, 5:45 PM0.55
Oct 13, 4:45 PM0.56
Oct 13, 3:45 PM0.61
Oct 13, 2:45 PM0.61
Oct 13, 1:45 PM0.61
Oct 13, 12:45 PM0.61
Oct 13, 11:45 AM0.49
Oct 13, 10:45 AM0.00
Oct 13, 9:45 AM0.00
Oct 13, 8:45 AM0.00
Oct 13, 7:45 AM0.00
Oct 13, 6:45 AM0.00
Oct 13, 5:45 AM0.00
Oct 13, 4:45 AM0.00
Oct 13, 3:45 AM0.00
Oct 13, 2:45 AM0.00
Oct 13, 1:45 AM0.00
Oct 13, 12:45 AM0.00
Oct 12, 11:45 PM0.00
Oct 12, 10:45 PM0.00
Oct 12, 9:45 PM0.00
Oct 12, 8:45 PM0.00
Oct 12, 7:45 PM0.00
Oct 12, 6:45 PM0.00
Oct 12, 5:45 PM0.00
Oct 12, 4:45 PM0.00
Oct 12, 3:45 PM0.00
Oct 12, 2:45 PM0.00
Oct 12, 1:45 PM0.00
Oct 12, 12:45 PM0.00
Oct 12, 11:45 AM0.00
Oct 12, 10:45 AM0.00
Oct 12, 9:45 AM0.00
Oct 12, 8:45 AM0.00
Oct 12, 7:45 AM0.00
Oct 12, 6:45 AM0.00
Oct 12, 5:45 AM0.00
Oct 12, 4:45 AM0.00
Oct 12, 3:45 AM0.00
Oct 12, 2:45 AM0.00
Oct 12, 1:45 AM0.00
Oct 12, 12:45 AM0.00
Oct 11, 11:45 PM0.00
Oct 11, 10:45 PM0.00
Oct 11, 9:45 PM0.62
Oct 11, 8:45 PM0.00
Oct 11, 7:45 PM0.00
Oct 11, 6:45 PM0.00
Oct 11, 5:45 PM0.00
Oct 11, 4:45 PM0.00
Oct 11, 3:45 PM0.00
Oct 11, 2:45 PM0.00
Oct 11, 1:45 PM0.00
Oct 11, 12:45 PM0.00
Oct 11, 11:45 AM0.00
Oct 11, 10:45 AM0.00
Oct 11, 9:45 AM0.00
Oct 11, 8:45 AM0.00
Oct 11, 7:45 AM0.00
Oct 11, 6:45 AM0.00
Oct 11, 5:45 AM0.00
Oct 11, 4:45 AM0.00
Oct 11, 3:45 AM0.00
Oct 11, 2:45 AM0.00
Oct 11, 1:45 AM0.00
Oct 11, 12:45 AM0.00
Oct 10, 11:45 PM0.00
Oct 10, 10:45 PM0.00
Oct 10, 9:45 PM0.00
Oct 10, 8:45 PM0.00
Oct 10, 7:45 PM0.00
Oct 10, 6:45 PM0.00
Oct 10, 5:45 PM0.00
Oct 10, 4:45 PM0.00
Oct 10, 3:45 PM0.00
Oct 10, 2:45 PM0.00
Oct 10, 1:45 PM0.00
Oct 10, 12:45 PM0.00
Oct 10, 11:45 AM0.00
Oct 10, 10:45 AM0.00
Oct 10, 9:45 AM0.00
Oct 10, 8:45 AM0.00
Oct 10, 7:45 AM0.00
Oct 10, 6:45 AM0.00
Oct 10, 5:45 AM0.00
Oct 10, 4:45 AM0.00
Oct 10, 3:45 AM0.00
Oct 10, 2:45 AM0.00
Oct 10, 1:45 AM0.00
Oct 10, 12:45 AM0.00
Oct 9, 11:45 PM0.00
Oct 9, 10:45 PM0.00
Oct 9, 9:45 PM0.00
Oct 9, 8:45 PM0.00
Oct 9, 7:45 PM0.00
Oct 9, 6:45 PM0.00
Oct 9, 5:45 PM0.00
Oct 9, 4:45 PM0.00
Oct 9, 3:45 PM0.00
Oct 9, 2:45 PM0.00
Oct 9, 1:45 PM0.00
Oct 9, 12:45 PM0.00
Oct 9, 11:45 AM0.00
Oct 9, 10:45 AM0.00
Oct 9, 9:45 AM0.00
Oct 9, 8:45 AM0.00
Oct 9, 7:45 AM0.00
Oct 9, 6:45 AM0.61
Oct 9, 5:45 AM0.46
Oct 9, 4:45 AM0.61
Oct 9, 3:45 AM0.00
Water level, 30 days at Llano Seco - Inlet 1: the water from 0.00 to 3.50 feet of stage, the latest 2.28 feet.WATER LEVEL, 30 DAYSFTHIGH 3.50 FT, OCT 1, 8:45 AM · LOW 0.00 FT, OCT 8, 9:00 PM01234Sep 16Sep 21Sep 26Oct 1Oct 6Oct 112.28
Latest
2.28 ftOct 16, 2:00 AM
Highest
3.50 ftOct 1, 8:45 AM
Lowest
0.00 ftOct 8, 9:00 PM
Range
3.50 fthighest less lowest
Change
Rose 1.19 ftsince Sep 16, 3:00 AM
Readings
2,852
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 162.292.282.282.289
Oct 152.320.502.232.2896
Oct 142.330.490.560.5096
Oct 130.610.000.300.5596
Oct 120.000.000.000.0096
Oct 110.630.000.020.0096
Oct 100.000.000.000.0096
Oct 90.630.000.150.0096
Oct 80.750.000.610.0096
Oct 70.740.720.730.7396
Oct 60.740.720.730.7396
Oct 50.760.710.750.7496
Oct 40.780.730.760.7696
Oct 30.770.720.730.7796
Oct 20.730.630.700.7396
Oct 13.500.701.440.7295
Sep 301.741.011.441.6996
Sep 291.121.021.091.0292
Sep 281.121.111.111.1292
Sep 271.121.111.121.1196
Sep 261.121.101.111.1296
Sep 251.101.091.091.1096
Sep 241.091.081.081.0996
Sep 231.111.081.101.0896
Sep 221.121.101.111.1196
Sep 211.111.101.101.1096
Sep 201.111.101.111.1196
Sep 191.111.101.101.1180
Sep 181.111.101.101.1196
Sep 171.101.091.101.1096
Sep 161.091.071.081.0984

How it reports

Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule
Longest silence, 7 days
61 minfrom Oct 9, 11:59 PM
Latest report
Oct 16, 2:00 AMlocal time
Time to reach Storm Station
25 min9 in 10 within 25 min

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

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

Ranking Statistics

247 score93.4of 100

California median
91.6the median score of 4,465 stations
Scoring higher
1,525stations in California
Sharing its score
119ranks 1,526 to 1,644
Points deducted
6.63.0 arrival, 2.9 accuracy, 0.8 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4
Next above
GVYC1rank 1,535; ahead on longest silence 60 min against 61 min
Next below
GOCC1rank 1,630; behind on longest silence 61 min against 68 min
Sharing its rank
93other stations, equal on every measure

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.

  1. Reports receivedweight 35100.035.0 of 35 pointsCalifornia median 98.5168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1070.47.0 of 10 pointsCalifornia median 81.2half its reports arrived within 25 min
  3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 61 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-17.1 of 20 points, at the medianCalifornia median 85.6-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianCalifornia median 92.4-

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 (3 h), none for 72 (72 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 Llano Seco - Inlet 1

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.