Storm Station
Sign in

Live/Water/California/Huasna River near Arroyo Grande

Huasna River near Arroyo Grande

A gauge on the Huasna River in Sanluis Obispo County, California. Its stage was 2.10 ft as of Oct 16, 3:15 AM PDT.

Gauge HSAC1Sanluis Obispo County, CaliforniaEvery gauge in California

Stage now
2.10 ftreported Oct 16, 3:15 AM PDT
24 hour change
No changesince Oct 15, 3:15 AM
Elevation
673 ftabove sea level
County
Sanluis Obispo County
Position
35.0777° N, 120.3708° W
Record since
2010

Water level

Huasna River near Arroyo Grande

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 Huasna River near Arroyo Grande: the water from 2.09 to 2.12 feet of stage, the latest 2.10 feet.WATER LEVEL, 24 HOURSFTHIGH 2.12 FT, OCT 15, 11:45 AM · LOW 2.09 FT, OCT 15, 4:45 PM2.052.082.102.132.152.176 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM2.10
Latest
2.10 ftOct 16, 3:15 AM
Highest
2.12 ftOct 15, 11:45 AM
Lowest
2.09 ftOct 15, 4:45 PM
Range
0.03 fthighest less lowest
Change
No changesince Oct 15, 3:45 AM
Readings
95
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:15 AM2.10
Oct 16, 3:00 AM2.10
Oct 16, 2:45 AM2.10
Oct 16, 2:30 AM2.10
Oct 16, 2:15 AM2.10
Oct 16, 2:00 AM2.10
Oct 16, 1:45 AM2.10
Oct 16, 1:30 AM2.10
Oct 16, 1:15 AM2.10
Oct 16, 1:00 AM2.10
Oct 16, 12:45 AM2.10
Oct 16, 12:30 AM2.10
Oct 16, 12:15 AM2.10
Oct 16, 12:00 AM2.10
Oct 15, 11:45 PM2.10
Oct 15, 11:30 PM2.10
Oct 15, 11:15 PM2.09
Oct 15, 11:00 PM2.09
Oct 15, 10:45 PM2.09
Oct 15, 10:30 PM2.09
Oct 15, 10:15 PM2.09
Oct 15, 10:00 PM2.09
Oct 15, 9:45 PM2.09
Oct 15, 9:30 PM2.09
Oct 15, 9:15 PM2.09
Oct 15, 9:00 PM2.09
Oct 15, 8:45 PM2.09
Oct 15, 8:30 PM2.09
Oct 15, 8:15 PM2.09
Oct 15, 8:00 PM2.09
Oct 15, 7:45 PM2.09
Oct 15, 7:30 PM2.09
Oct 15, 7:15 PM2.09
Oct 15, 7:00 PM2.09
Oct 15, 6:45 PM2.09
Oct 15, 6:30 PM2.10
Oct 15, 6:15 PM2.10
Oct 15, 6:00 PM2.10
Oct 15, 5:45 PM2.10
Oct 15, 5:30 PM2.10
Oct 15, 5:15 PM2.09
Oct 15, 5:00 PM2.09
Oct 15, 4:45 PM2.09
Oct 15, 4:30 PM2.10
Oct 15, 4:15 PM2.10
Oct 15, 4:00 PM2.10
Oct 15, 3:45 PM2.10
Oct 15, 3:30 PM2.10
Oct 15, 3:15 PM2.10
Oct 15, 3:00 PM2.10
Oct 15, 2:45 PM2.10
Oct 15, 2:30 PM2.10
Oct 15, 2:15 PM2.11
Oct 15, 2:00 PM2.11
Oct 15, 1:45 PM2.11
Oct 15, 1:30 PM2.11
Oct 15, 1:15 PM2.11
Oct 15, 1:00 PM2.11
Oct 15, 12:45 PM2.11
Oct 15, 12:30 PM2.12
Oct 15, 12:15 PM2.12
Oct 15, 12:00 PM2.12
Oct 15, 11:45 AM2.12
Oct 15, 11:30 AM2.11
Oct 15, 11:15 AM2.11
Oct 15, 11:00 AM2.11
Oct 15, 10:45 AM2.11
Oct 15, 10:30 AM2.11
Oct 15, 10:15 AM2.11
Oct 15, 10:00 AM2.11
Oct 15, 9:45 AM2.11
Oct 15, 9:30 AM2.11
Oct 15, 9:15 AM2.11
Oct 15, 9:00 AM2.10
Oct 15, 8:45 AM2.10
Oct 15, 8:30 AM2.10
Oct 15, 8:15 AM2.10
Oct 15, 8:00 AM2.10
Oct 15, 7:45 AM2.10
Oct 15, 7:30 AM2.10
Oct 15, 7:15 AM2.10
Oct 15, 7:00 AM2.10
Oct 15, 6:45 AM2.10
Oct 15, 6:30 AM2.10
Oct 15, 6:15 AM2.10
Oct 15, 6:00 AM2.10
Oct 15, 5:45 AM2.10
Oct 15, 5:30 AM2.10
Oct 15, 5:15 AM2.10
Oct 15, 5:00 AM2.10
Oct 15, 4:45 AM2.10
Oct 15, 4:30 AM2.10
Oct 15, 4:15 AM2.10
Oct 15, 4:00 AM2.10
Oct 15, 3:45 AM2.10
Water level, 7 days at Huasna River near Arroyo Grande: the water from 2.07 to 2.12 feet of stage, the latest 2.10 feet.WATER LEVEL, 7 DAYSFTHIGH 2.12 FT, OCT 12, 11:00 AM · LOW 2.07 FT, OCT 10, 9:00 PM2.062.082.102.122.14Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 162.10
Latest
2.10 ftOct 16, 3:15 AM
Highest
2.12 ftOct 12, 11:00 AM
Lowest
2.07 ftOct 10, 9:00 PM
Range
0.05 fthighest less lowest
Change
Rose 0.01 ftsince Oct 9, 3:45 AM
Readings
667
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:15 AM2.10
Oct 16, 2:45 AM2.10
Oct 16, 1:45 AM2.10
Oct 16, 12:45 AM2.10
Oct 15, 11:45 PM2.10
Oct 15, 10:45 PM2.09
Oct 15, 9:45 PM2.09
Oct 15, 8:45 PM2.09
Oct 15, 7:45 PM2.09
Oct 15, 6:45 PM2.09
Oct 15, 5:45 PM2.10
Oct 15, 4:45 PM2.09
Oct 15, 3:45 PM2.10
Oct 15, 2:45 PM2.10
Oct 15, 1:45 PM2.11
Oct 15, 12:45 PM2.11
Oct 15, 11:45 AM2.12
Oct 15, 10:45 AM2.11
Oct 15, 9:45 AM2.11
Oct 15, 8:45 AM2.10
Oct 15, 7:45 AM2.10
Oct 15, 6:45 AM2.10
Oct 15, 5:45 AM2.10
Oct 15, 4:45 AM2.10
Oct 15, 3:45 AM2.10
Oct 15, 2:45 AM2.10
Oct 15, 1:45 AM2.10
Oct 15, 12:45 AM2.10
Oct 14, 11:45 PM2.10
Oct 14, 10:45 PM2.10
Oct 14, 9:45 PM2.10
Oct 14, 8:45 PM2.10
Oct 14, 7:45 PM2.10
Oct 14, 6:45 PM2.10
Oct 14, 5:45 PM2.10
Oct 14, 4:45 PM2.10
Oct 14, 3:45 PM2.10
Oct 14, 2:45 PM2.10
Oct 14, 1:45 PM2.11
Oct 14, 12:45 PM2.11
Oct 14, 11:45 AM2.12
Oct 14, 10:45 AM2.12
Oct 14, 9:45 AM2.11
Oct 14, 8:45 AM2.10
Oct 14, 7:45 AM2.10
Oct 14, 6:45 AM2.10
Oct 14, 5:45 AM2.10
Oct 14, 4:45 AM2.10
Oct 14, 3:45 AM2.10
Oct 14, 2:45 AM2.10
Oct 14, 1:45 AM2.10
Oct 14, 12:45 AM2.10
Oct 13, 11:45 PM2.10
Oct 13, 10:45 PM2.10
Oct 13, 9:45 PM2.10
Oct 13, 8:45 PM2.10
Oct 13, 7:45 PM2.10
Oct 13, 6:45 PM2.10
Oct 13, 5:45 PM2.09
Oct 13, 4:45 PM2.10
Oct 13, 3:45 PM2.10
Oct 13, 2:45 PM2.10
Oct 13, 1:45 PM2.11
Oct 13, 12:45 PM2.11
Oct 13, 11:45 AM2.11
Oct 13, 10:45 AM2.12
Oct 13, 9:45 AM2.12
Oct 13, 8:45 AM2.10
Oct 13, 7:45 AM2.10
Oct 13, 6:45 AM2.10
Oct 13, 5:45 AM2.10
Oct 13, 4:45 AM2.10
Oct 13, 3:45 AM2.10
Oct 13, 2:45 AM2.10
Oct 13, 1:45 AM2.10
Oct 13, 12:45 AM2.10
Oct 12, 11:45 PM2.10
Oct 12, 10:45 PM2.10
Oct 12, 9:45 PM2.10
Oct 12, 8:45 PM2.10
Oct 12, 7:45 PM2.10
Oct 12, 6:45 PM2.10
Oct 12, 5:45 PM2.10
Oct 12, 4:45 PM2.10
Oct 12, 3:45 PM2.10
Oct 12, 2:45 PM2.11
Oct 12, 1:45 PM2.11
Oct 12, 12:45 PM2.11
Oct 12, 11:45 AM2.12
Oct 12, 10:45 AM2.11
Oct 12, 9:45 AM2.11
Oct 12, 8:45 AM2.10
Oct 12, 7:45 AM2.10
Oct 12, 6:45 AM2.10
Oct 12, 5:45 AM2.10
Oct 12, 4:45 AM2.11
Oct 12, 3:45 AM2.10
Oct 12, 2:45 AM2.10
Oct 12, 1:45 AM2.11
Oct 12, 12:45 AM2.11
Oct 11, 11:45 PM2.10
Oct 11, 10:45 PM2.11
Oct 11, 9:45 PM2.10
Oct 11, 8:45 PM2.10
Oct 11, 7:45 PM2.10
Oct 11, 6:45 PM2.10
Oct 11, 5:45 PM2.10
Oct 11, 4:45 PM2.09
Oct 11, 3:45 PM2.10
Oct 11, 2:45 PM2.10
Oct 11, 1:45 PM2.10
Oct 11, 12:45 PM2.11
Oct 11, 11:45 AM2.11
Oct 11, 10:45 AM2.11
Oct 11, 9:45 AM2.11
Oct 11, 8:45 AM2.10
Oct 11, 7:45 AM2.09
Oct 11, 6:45 AM2.10
Oct 11, 5:45 AM2.10
Oct 11, 4:45 AM2.10
Oct 11, 3:45 AM2.10
Oct 11, 2:45 AM2.10
Oct 11, 1:45 AM2.10
Oct 11, 12:45 AM2.10
Oct 10, 11:45 PM2.10
Oct 10, 10:45 PM2.10
Oct 10, 9:45 PM2.09
Oct 10, 8:45 PM2.08
Oct 10, 7:45 PM2.10
Oct 10, 6:45 PM2.09
Oct 10, 5:45 PM2.09
Oct 10, 4:45 PM2.09
Oct 10, 3:45 PM2.09
Oct 10, 2:45 PM2.10
Oct 10, 1:45 PM2.10
Oct 10, 12:45 PM2.10
Oct 10, 11:45 AM2.10
Oct 10, 10:45 AM2.11
Oct 10, 9:45 AM2.10
Oct 10, 8:45 AM2.10
Oct 10, 7:15 AM2.10
Oct 10, 6:45 AM2.11
Oct 10, 5:45 AM2.10
Oct 10, 4:45 AM2.10
Oct 10, 3:45 AM2.10
Oct 10, 2:45 AM2.10
Oct 10, 1:45 AM2.10
Oct 10, 12:45 AM2.10
Oct 9, 11:45 PM2.10
Oct 9, 10:45 PM2.10
Oct 9, 9:45 PM2.10
Oct 9, 8:45 PM2.10
Oct 9, 7:45 PM2.09
Oct 9, 6:45 PM2.09
Oct 9, 5:45 PM2.09
Oct 9, 4:45 PM2.09
Oct 9, 3:45 PM2.09
Oct 9, 2:45 PM2.09
Oct 9, 1:45 PM2.10
Oct 9, 12:45 PM2.10
Oct 9, 11:45 AM2.10
Oct 9, 10:45 AM2.10
Oct 9, 9:45 AM2.10
Oct 9, 8:45 AM2.09
Oct 9, 7:45 AM2.09
Oct 9, 6:45 AM2.09
Oct 9, 5:45 AM2.09
Oct 9, 4:45 AM2.09
Oct 9, 3:45 AM2.09
Water level, 30 days at Huasna River near Arroyo Grande: the water from 1.06 to 2.13 feet of stage, the latest 2.10 feet.WATER LEVEL, 30 DAYSFTHIGH 2.13 FT, SEP 22, 12:45 PM · LOW 1.06 FT, SEP 26, 11:15 PM1.01.52.02.5Sep 16Sep 21Sep 26Oct 1Oct 6Oct 112.10
Latest
2.10 ftOct 16, 3:15 AM
Highest
2.13 ftSep 22, 12:45 PM
Lowest
1.06 ftSep 26, 11:15 PM
Range
1.07 fthighest less lowest
Change
Rose 0.04 ftsince Sep 16, 3:45 AM
Readings
2,843
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 162.102.102.102.1014
Oct 152.122.092.102.1096
Oct 142.122.092.102.1096
Oct 132.122.092.102.1096
Oct 122.122.102.102.1096
Oct 112.112.092.102.1096
Oct 102.112.072.102.1092
Oct 92.102.092.092.1096
Oct 82.102.082.092.0996
Oct 72.092.072.082.0992
Oct 62.122.082.102.0996
Oct 52.102.082.092.0996
Oct 42.102.072.092.0996
Oct 32.112.072.092.0996
Oct 22.132.062.082.0996
Oct 12.082.052.062.0696
Sep 302.082.052.062.0692
Sep 292.092.062.072.0696
Sep 282.082.072.072.0796
Sep 272.082.062.072.0796
Sep 262.111.061.952.0696
Sep 252.082.042.062.0596
Sep 242.082.042.062.0696
Sep 232.092.032.072.0796
Sep 222.132.002.062.0796
Sep 212.082.072.082.0892
Sep 202.082.062.062.0896
Sep 192.082.052.062.0688
Sep 182.072.042.062.0696
Sep 172.072.052.062.0592
Sep 162.072.052.062.0673

How it reports

Schedule
every houron the hour's :15
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
167 of 16899.4% of its schedule
Longest silence, 7 days
2 hoursfrom Oct 10, 7:15 AM
Latest report
Oct 16, 12:15 AMlocal time
Time to reach Storm Station
30 min9 in 10 within 30 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 score92.2of 100

California median
91.6the median score of 4,465 stations
Scoring higher
2,088stations in California
Sharing its score
18ranks 2,089 to 2,106
Points deducted
7.84.0 arrival, 2.9 accuracy, 0.8 forecast check, 0.2 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4
Next above
ENGC1rank 2,092; ahead on median arrival 24 min 51 s against 29 min 48 s
Next below
ELQC1rank 2,101; behind on median arrival 29 min 48 s against 29 min 49 s
Sharing its rank
7other 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 3599.434.8 of 35 pointsCalifornia median 98.5167 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1060.46.0 of 10 pointsCalifornia median 81.2half its reports arrived within 30 min
  3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 2 h, 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 Huasna River near Arroyo Grande

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.