Live/Water/California/Arroyo Grande Creek at Myrtle St

Arroyo Grande Creek at Myrtle St

A gauge on the Arroyo Grande Creek in Sanluis Obispo County, California. Its stage was 99.48 ft as of Oct 15, 7:22 PM PDT.

Gauge AGMC1Sanluis Obispo County, CaliforniaEvery gauge in California

Stage now: 99.48 ftreported Oct 15, 7:22 PM PDT
24 hour change: -
Rank: 3,686of 4,465 in California, Oct 16
Elevation: 144 ftabove sea level
County: Sanluis Obispo County
Position: 35.1244° N, 120.5680° W
Record since: 2010

Water level

Arroyo Grande Creek at Myrtle St

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: 99.48 ftOct 15, 7:22 PM
Highest: 99.62 ftOct 15, 7:07 AM
Lowest: 99.47 ftOct 15, 6:52 PM
Range: 0.15 fthighest less lowest
Change: Fell 0.12 ftsince Oct 15, 5:22 AM
Readings: 56

The readings these charts were drawn from, as a table

Time	Stage ft
Oct 15, 7:22 PM	99.48
Oct 15, 7:07 PM	99.47
Oct 15, 6:52 PM	99.47
Oct 15, 6:37 PM	99.49
Oct 15, 6:22 PM	99.48
Oct 15, 6:07 PM	99.48
Oct 15, 5:52 PM	99.49
Oct 15, 5:37 PM	99.49
Oct 15, 5:22 PM	99.49
Oct 15, 5:07 PM	99.50
Oct 15, 4:52 PM	99.50
Oct 15, 4:37 PM	99.50
Oct 15, 4:22 PM	99.51
Oct 15, 4:07 PM	99.51
Oct 15, 3:52 PM	99.51
Oct 15, 3:37 PM	99.52
Oct 15, 3:22 PM	99.53
Oct 15, 3:07 PM	99.53
Oct 15, 2:52 PM	99.54
Oct 15, 2:37 PM	99.55
Oct 15, 2:22 PM	99.55
Oct 15, 2:07 PM	99.56
Oct 15, 1:52 PM	99.57
Oct 15, 1:37 PM	99.56
Oct 15, 1:22 PM	99.58
Oct 15, 1:07 PM	99.58
Oct 15, 12:52 PM	99.58
Oct 15, 12:37 PM	99.59
Oct 15, 12:22 PM	99.59
Oct 15, 12:07 PM	99.60
Oct 15, 11:52 AM	99.59
Oct 15, 11:37 AM	99.59
Oct 15, 11:22 AM	99.61
Oct 15, 11:07 AM	99.60
Oct 15, 10:52 AM	99.59
Oct 15, 10:37 AM	99.60
Oct 15, 10:07 AM	99.61
Oct 15, 9:52 AM	99.61
Oct 15, 9:37 AM	99.61
Oct 15, 9:22 AM	99.61
Oct 15, 9:07 AM	99.61
Oct 15, 8:52 AM	99.61
Oct 15, 8:37 AM	99.62
Oct 15, 8:22 AM	99.62
Oct 15, 8:07 AM	99.62
Oct 15, 7:52 AM	99.61
Oct 15, 7:37 AM	99.62
Oct 15, 7:22 AM	99.61
Oct 15, 7:07 AM	99.62
Oct 15, 6:52 AM	99.61
Oct 15, 6:37 AM	99.61
Oct 15, 6:22 AM	99.61
Oct 15, 6:07 AM	99.61
Oct 15, 5:52 AM	99.60
Oct 15, 5:37 AM	99.60
Oct 15, 5:22 AM	99.60

Latest: 99.48 ftOct 15, 7:22 PM
Highest: 99.63 ftOct 12, 7:52 AM
Lowest: 99.37 ftOct 12, 10:22 PM
Range: 0.26 fthighest less lowest
Change: Rose 0.03 ftsince Oct 8, 7:52 PM
Readings: 563

The readings these charts were drawn from, as a table

Time	Stage ft
Oct 15, 7:22 PM	99.48
Oct 15, 6:52 PM	99.47
Oct 15, 5:52 PM	99.49
Oct 15, 4:52 PM	99.50
Oct 15, 3:52 PM	99.51
Oct 15, 2:52 PM	99.54
Oct 15, 1:52 PM	99.57
Oct 15, 12:52 PM	99.58
Oct 15, 11:52 AM	99.59
Oct 15, 10:52 AM	99.59
Oct 15, 9:52 AM	99.61
Oct 15, 8:52 AM	99.61
Oct 15, 7:52 AM	99.61
Oct 15, 6:52 AM	99.61
Oct 15, 5:52 AM	99.60
Oct 14, 2:22 AM	99.61
Oct 14, 1:52 AM	99.60
Oct 14, 12:52 AM	99.58
Oct 13, 11:52 PM	99.57
Oct 13, 10:52 PM	99.58
Oct 13, 9:52 PM	99.58
Oct 13, 8:52 PM	99.58
Oct 13, 7:52 PM	99.59
Oct 13, 6:52 PM	99.57
Oct 13, 5:52 PM	99.57
Oct 13, 4:52 PM	99.53
Oct 13, 3:52 PM	99.53
Oct 13, 2:52 PM	99.54
Oct 13, 1:52 PM	99.53
Oct 13, 12:52 PM	99.54
Oct 13, 11:52 AM	99.54
Oct 13, 10:52 AM	99.57
Oct 13, 9:52 AM	99.60
Oct 13, 8:52 AM	99.63
Oct 13, 7:52 AM	99.62
Oct 13, 6:52 AM	99.61
Oct 13, 5:52 AM	99.60
Oct 13, 4:52 AM	99.61
Oct 13, 3:52 AM	99.60
Oct 13, 2:52 AM	99.56
Oct 13, 1:52 AM	99.51
Oct 13, 12:52 AM	99.44
Oct 12, 11:52 PM	99.39
Oct 12, 10:52 PM	99.38
Oct 12, 9:52 PM	99.38
Oct 12, 8:52 PM	99.39
Oct 12, 7:52 PM	99.39
Oct 12, 6:52 PM	99.39
Oct 12, 5:52 PM	99.41
Oct 12, 4:52 PM	99.43
Oct 12, 3:52 PM	99.44
Oct 12, 2:52 PM	99.46
Oct 12, 1:52 PM	99.49
Oct 12, 12:52 PM	99.52
Oct 12, 11:52 AM	99.54
Oct 12, 10:52 AM	99.58
Oct 12, 9:52 AM	99.63
Oct 12, 8:52 AM	99.62
Oct 12, 7:52 AM	99.63
Oct 12, 6:52 AM	99.62
Oct 12, 5:52 AM	99.62
Oct 12, 4:52 AM	99.61
Oct 12, 3:52 AM	99.61
Oct 12, 2:52 AM	99.60
Oct 12, 1:52 AM	99.58
Oct 12, 12:52 AM	99.58
Oct 11, 11:52 PM	99.58
Oct 11, 10:52 PM	99.57
Oct 11, 9:52 PM	99.57
Oct 11, 8:52 PM	99.58
Oct 11, 7:52 PM	99.58
Oct 11, 6:52 PM	99.60
Oct 11, 5:52 PM	99.59
Oct 11, 4:52 PM	99.59
Oct 11, 3:52 PM	99.60
Oct 11, 2:52 PM	99.60
Oct 11, 1:52 PM	99.61
Oct 11, 12:52 PM	99.61
Oct 11, 11:52 AM	99.62
Oct 11, 10:52 AM	99.61
Oct 11, 9:52 AM	99.61
Oct 11, 8:52 AM	99.61
Oct 11, 7:52 AM	99.60
Oct 11, 6:52 AM	99.59
Oct 11, 5:52 AM	99.58
Oct 11, 4:52 AM	99.58
Oct 11, 3:52 AM	99.56
Oct 11, 2:52 AM	99.55
Oct 11, 1:52 AM	99.55
Oct 11, 12:52 AM	99.54
Oct 10, 11:52 PM	99.52
Oct 10, 10:52 PM	99.49
Oct 10, 9:52 PM	99.45
Oct 10, 8:52 PM	99.43
Oct 10, 7:52 PM	99.41
Oct 10, 6:52 PM	99.42
Oct 10, 5:52 PM	99.43
Oct 10, 4:52 PM	99.46
Oct 10, 3:52 PM	99.50
Oct 10, 2:52 PM	99.51
Oct 10, 1:52 PM	99.53
Oct 10, 12:52 PM	99.56
Oct 10, 11:52 AM	99.57
Oct 10, 10:52 AM	99.58
Oct 10, 9:52 AM	99.59
Oct 10, 8:52 AM	99.60
Oct 10, 7:52 AM	99.59
Oct 10, 6:52 AM	99.59
Oct 10, 5:52 AM	99.59
Oct 10, 4:52 AM	99.58
Oct 10, 3:52 AM	99.56
Oct 10, 2:52 AM	99.54
Oct 10, 1:52 AM	99.51
Oct 10, 12:52 AM	99.47
Oct 9, 11:52 PM	99.45
Oct 9, 10:52 PM	99.47
Oct 9, 9:52 PM	99.49
Oct 9, 8:52 PM	99.49
Oct 9, 7:52 PM	99.48
Oct 9, 6:52 PM	99.48
Oct 9, 5:52 PM	99.47
Oct 9, 4:52 PM	99.48
Oct 9, 3:52 PM	99.50
Oct 9, 2:52 PM	99.51
Oct 9, 1:52 PM	99.53
Oct 9, 12:52 PM	99.54
Oct 9, 11:52 AM	99.55
Oct 9, 10:52 AM	99.57
Oct 9, 9:52 AM	99.59
Oct 9, 8:52 AM	99.60
Oct 9, 7:52 AM	99.60
Oct 9, 6:52 AM	99.60
Oct 9, 5:52 AM	99.59
Oct 9, 4:52 AM	99.59
Oct 9, 3:52 AM	99.58
Oct 9, 2:52 AM	99.55
Oct 9, 1:52 AM	99.52
Oct 9, 12:52 AM	99.48
Oct 8, 11:52 PM	99.47
Oct 8, 10:52 PM	99.46
Oct 8, 9:52 PM	99.45
Oct 8, 8:52 PM	99.46
Oct 8, 7:52 PM	99.45

Latest: 99.48 ftOct 15, 7:22 PM
Highest: 99.98 ftSep 22, 3:52 AM
Lowest: 99.37 ftOct 12, 10:22 PM
Range: 0.61 fthighest less lowest
Change: Fell 0.33 ftsince Sep 15, 7:52 PM
Readings: 2,767

The readings these charts were drawn from, as a table

Day	High ft	Low ft	Average ft	Last ft	Readings
Oct 15	99.62	99.47	99.56	99.48	56
Oct 14	99.61	99.56	99.59	99.61	10
Oct 13	99.63	99.40	99.56	99.57	96
Oct 12	99.63	99.37	99.51	99.39	96
Oct 11	99.62	99.53	99.59	99.58	96
Oct 10	99.61	99.40	99.52	99.52	96
Oct 9	99.60	99.45	99.53	99.45	96
Oct 8	99.62	99.44	99.54	99.47	96
Oct 7	99.65	99.41	99.55	99.46	93
Oct 6	99.89	99.42	99.66	99.49	96
Oct 5	99.93	99.64	99.81	99.73	96
Oct 4	99.95	99.84	99.90	99.86	96
Oct 3	99.95	99.75	99.87	99.90	96
Oct 2	99.92	99.74	99.84	99.92	96
Oct 1	99.83	99.64	99.75	99.71	96
Sep 30	99.79	99.70	99.75	99.73	95
Sep 29	99.91	99.72	99.85	99.72	96
Sep 28	99.97	99.76	99.88	99.86	96
Sep 27	99.93	99.78	99.86	99.92	96
Sep 26	99.80	99.58	99.67	99.80	96
Sep 25	99.85	99.53	99.66	99.63	96
Sep 24	99.95	99.73	99.87	99.85	96
Sep 23	99.96	99.68	99.87	99.92	96
Sep 22	99.98	99.61	99.83	99.90	96
Sep 21	99.94	99.69	99.83	99.86	96
Sep 20	99.93	99.80	99.88	99.91	96
Sep 19	99.91	99.72	99.84	99.90	96
Sep 18	99.83	99.50	99.72	99.70	96
Sep 17	99.84	99.59	99.76	99.74	96
Sep 16	99.94	99.77	99.86	99.80	96
Sep 15	99.92	99.81	99.86	99.91	17

How it reports

Rank: 3,686of 4,465 in California, Oct 16
Schedule: every 15 minon the hour's :07, :22, :37 and :52
Reports received, 24 hours: 48 of 9650.0% of its schedule, 52 reports in all
Reports received, 7 days: 558 of 67283.0% of its schedule, 559 reports in all
Longest silence, 7 days: 28 hoursfrom Oct 14, 2:22 AM
Latest report: Oct 15, 7:22 PMlocal time
Time to reach Storm Station: 16 min9 in 10 within 17 min

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

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Ranking Statistics

247 score79.2of 100

California median: 91.6the median score of 4,465 stations
Scoring higher: 3,683stations in California
Sharing its score: 10ranks 3,684 to 3,693
Points deducted: 20.810.0 continuity, 6.0 reports received, 2.9 accuracy, 1.3 arrival, 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: NPOC1rank 3,685; ahead on median arrival 15 min 51 s against 16 min 17 s
Next below: LVWC1rank 3,687; behind on reports received 83.0% against 82.8%

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 3583.029.1 of 35 pointsCalifornia median 98.5558 of 672 scheduled reports received in 7 days
Arrivalweight 1087.48.7 of 10 pointsCalifornia median 81.2half its reports arrived within 16 min
Continuityweight 100.00.0 of 10 pointsCalifornia median 100.0longest silence 28 h, on a schedule of one report every 15 min
Accuracyweight 20-17.1 of 20 points, at the medianCalifornia median 85.6-
Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
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 (45 min), none for 72 (18 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 Arroyo Grande Creek at Myrtle St

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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.