Storm Station
Sign in

Live/Water/California/USGS Stream Gage at San Lorenzo River A Santa Cruz

USGS Stream Gage at San Lorenzo River A Santa Cruz

A gauge on the USGS Stream in Santa Cruz County, California. Its stage was 1.66 ft as of Oct 15, 8:00 PM PDT.

Gauge LRRC1Santa Cruz County, CaliforniaEvery gauge in California

Stage now
1.66 ftreported Oct 15, 8:00 PM PDT
24 hour change
Rose 0.01 ftsince Oct 14, 8:00 PM
Elevation
23 ftabove sea level
County
Santa Cruz County
Position
36.9908° N, 122.0308° W
Record since
2010

Water level

USGS Stream Gage at San Lorenzo River A Santa Cruz

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 USGS Stream Gage at San Lorenzo River A Santa Cruz: the water from 1.65 to 1.66 feet of stage, the latest 1.66 feet.WATER LEVEL, 24 HOURSFTHIGH 1.66 FT, OCT 14, 10:45 PM · LOW 1.65 FT, OCT 14, 8:45 PM1.601.621.641.661.681.709 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM1.66
Latest
1.66 ftOct 15, 8:00 PM
Highest
1.66 ftOct 14, 10:45 PM
Lowest
1.65 ftOct 14, 8:45 PM
Range
0.01 fthighest less lowest
Change
Rose 0.01 ftsince Oct 14, 8:45 PM
Readings
94
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 8:00 PM1.66
Oct 15, 7:45 PM1.66
Oct 15, 7:30 PM1.66
Oct 15, 7:15 PM1.66
Oct 15, 7:00 PM1.66
Oct 15, 6:45 PM1.66
Oct 15, 6:30 PM1.65
Oct 15, 6:15 PM1.66
Oct 15, 6:00 PM1.66
Oct 15, 5:45 PM1.66
Oct 15, 5:30 PM1.66
Oct 15, 5:15 PM1.66
Oct 15, 5:00 PM1.65
Oct 15, 4:45 PM1.65
Oct 15, 4:30 PM1.66
Oct 15, 4:15 PM1.66
Oct 15, 4:00 PM1.66
Oct 15, 3:45 PM1.65
Oct 15, 3:30 PM1.66
Oct 15, 3:15 PM1.66
Oct 15, 3:00 PM1.66
Oct 15, 2:45 PM1.66
Oct 15, 2:30 PM1.66
Oct 15, 2:15 PM1.66
Oct 15, 2:00 PM1.66
Oct 15, 1:45 PM1.66
Oct 15, 1:30 PM1.66
Oct 15, 1:15 PM1.66
Oct 15, 1:00 PM1.65
Oct 15, 12:45 PM1.66
Oct 15, 12:30 PM1.66
Oct 15, 12:15 PM1.66
Oct 15, 12:00 PM1.66
Oct 15, 11:45 AM1.66
Oct 15, 11:30 AM1.66
Oct 15, 11:15 AM1.65
Oct 15, 11:00 AM1.65
Oct 15, 10:45 AM1.65
Oct 15, 10:30 AM1.65
Oct 15, 10:15 AM1.65
Oct 15, 10:00 AM1.65
Oct 15, 9:45 AM1.65
Oct 15, 9:30 AM1.66
Oct 15, 9:15 AM1.65
Oct 15, 9:00 AM1.66
Oct 15, 8:45 AM1.65
Oct 15, 8:30 AM1.65
Oct 15, 8:15 AM1.65
Oct 15, 8:00 AM1.65
Oct 15, 7:45 AM1.65
Oct 15, 7:30 AM1.65
Oct 15, 7:15 AM1.65
Oct 15, 7:00 AM1.65
Oct 15, 6:45 AM1.65
Oct 15, 6:30 AM1.66
Oct 15, 6:15 AM1.65
Oct 15, 6:00 AM1.65
Oct 15, 5:45 AM1.65
Oct 15, 5:30 AM1.65
Oct 15, 5:15 AM1.66
Oct 15, 5:00 AM1.65
Oct 15, 4:45 AM1.65
Oct 15, 4:30 AM1.65
Oct 15, 4:15 AM1.66
Oct 15, 4:00 AM1.66
Oct 15, 3:45 AM1.66
Oct 15, 3:30 AM1.65
Oct 15, 3:15 AM1.65
Oct 15, 3:00 AM1.65
Oct 15, 2:45 AM1.66
Oct 15, 2:30 AM1.65
Oct 15, 2:15 AM1.65
Oct 15, 2:00 AM1.66
Oct 15, 1:45 AM1.65
Oct 15, 1:30 AM1.65
Oct 15, 1:15 AM1.66
Oct 15, 1:00 AM1.66
Oct 15, 12:45 AM1.65
Oct 15, 12:30 AM1.65
Oct 15, 12:15 AM1.65
Oct 15, 12:00 AM1.66
Oct 14, 11:45 PM1.66
Oct 14, 11:30 PM1.65
Oct 14, 11:15 PM1.66
Oct 14, 11:00 PM1.65
Oct 14, 10:45 PM1.66
Oct 14, 10:30 PM1.65
Oct 14, 10:15 PM1.65
Oct 14, 10:00 PM1.65
Oct 14, 9:45 PM1.65
Oct 14, 9:30 PM1.65
Oct 14, 9:15 PM1.65
Oct 14, 9:00 PM1.65
Oct 14, 8:45 PM1.65
Water level, 7 days at USGS Stream Gage at San Lorenzo River A Santa Cruz: the water from 1.63 to 1.68 feet of stage, the latest 1.66 feet.WATER LEVEL, 7 DAYSFTHIGH 1.68 FT, OCT 11, 8:15 PM · LOW 1.63 FT, OCT 8, 9:30 PM1.621.641.661.681.70Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 151.66
Latest
1.66 ftOct 15, 8:00 PM
Highest
1.68 ftOct 11, 8:15 PM
Lowest
1.63 ftOct 8, 9:30 PM
Range
0.05 fthighest less lowest
Change
Rose 0.02 ftsince Oct 8, 8:45 PM
Readings
662
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 8:00 PM1.66
Oct 15, 7:45 PM1.66
Oct 15, 6:45 PM1.66
Oct 15, 5:45 PM1.66
Oct 15, 4:45 PM1.65
Oct 15, 3:45 PM1.65
Oct 15, 2:45 PM1.66
Oct 15, 1:45 PM1.66
Oct 15, 12:45 PM1.66
Oct 15, 11:45 AM1.66
Oct 15, 10:45 AM1.65
Oct 15, 9:45 AM1.65
Oct 15, 8:45 AM1.65
Oct 15, 7:45 AM1.65
Oct 15, 6:45 AM1.65
Oct 15, 5:45 AM1.65
Oct 15, 4:45 AM1.65
Oct 15, 3:45 AM1.66
Oct 15, 2:45 AM1.66
Oct 15, 1:45 AM1.65
Oct 15, 12:45 AM1.65
Oct 14, 11:45 PM1.66
Oct 14, 10:45 PM1.66
Oct 14, 9:45 PM1.65
Oct 14, 8:45 PM1.65
Oct 14, 7:45 PM1.66
Oct 14, 6:45 PM1.65
Oct 14, 5:45 PM1.65
Oct 14, 4:45 PM1.65
Oct 14, 3:45 PM1.65
Oct 14, 2:45 PM1.65
Oct 14, 1:45 PM1.65
Oct 14, 12:45 PM1.65
Oct 14, 11:45 AM1.66
Oct 14, 10:45 AM1.66
Oct 14, 9:45 AM1.66
Oct 14, 8:45 AM1.66
Oct 14, 7:45 AM1.66
Oct 14, 6:45 AM1.66
Oct 14, 5:45 AM1.66
Oct 14, 4:45 AM1.66
Oct 14, 3:45 AM1.66
Oct 14, 2:45 AM1.66
Oct 14, 1:45 AM1.66
Oct 14, 12:45 AM1.66
Oct 13, 11:45 PM1.66
Oct 13, 10:45 PM1.67
Oct 13, 9:45 PM1.67
Oct 13, 8:45 PM1.67
Oct 13, 7:45 PM1.67
Oct 13, 6:45 PM1.67
Oct 13, 5:45 PM1.67
Oct 13, 4:45 PM1.67
Oct 13, 3:45 PM1.67
Oct 13, 2:45 PM1.67
Oct 13, 1:45 PM1.67
Oct 13, 12:45 PM1.67
Oct 13, 11:45 AM1.67
Oct 13, 10:45 AM1.67
Oct 13, 9:45 AM1.66
Oct 13, 8:45 AM1.66
Oct 13, 7:45 AM1.66
Oct 13, 6:45 AM1.66
Oct 13, 5:45 AM1.66
Oct 13, 4:45 AM1.66
Oct 13, 3:45 AM1.66
Oct 13, 2:45 AM1.66
Oct 13, 1:45 AM1.66
Oct 13, 12:45 AM1.66
Oct 12, 11:45 PM1.66
Oct 12, 10:45 PM1.67
Oct 12, 9:45 PM1.66
Oct 12, 8:45 PM1.67
Oct 12, 7:45 PM1.66
Oct 12, 6:45 PM1.67
Oct 12, 5:45 PM1.66
Oct 12, 4:45 PM1.67
Oct 12, 3:45 PM1.67
Oct 12, 2:45 PM1.67
Oct 12, 1:45 PM1.67
Oct 12, 12:45 PM1.66
Oct 12, 11:45 AM1.67
Oct 12, 10:45 AM1.66
Oct 12, 9:45 AM1.67
Oct 12, 8:45 AM1.67
Oct 12, 7:45 AM1.67
Oct 12, 6:45 AM1.67
Oct 12, 5:45 AM1.66
Oct 12, 4:45 AM1.67
Oct 12, 3:45 AM1.67
Oct 12, 2:45 AM1.67
Oct 12, 1:45 AM1.67
Oct 12, 12:45 AM1.67
Oct 11, 11:45 PM1.67
Oct 11, 10:45 PM1.67
Oct 11, 9:45 PM1.67
Oct 11, 8:45 PM1.67
Oct 11, 7:45 PM1.67
Oct 11, 6:45 PM1.67
Oct 11, 5:45 PM1.67
Oct 11, 4:45 PM1.67
Oct 11, 3:45 PM1.66
Oct 11, 2:00 PM1.66
Oct 11, 1:45 PM1.66
Oct 11, 12:45 PM1.66
Oct 11, 11:45 AM1.66
Oct 11, 10:45 AM1.66
Oct 11, 9:45 AM1.66
Oct 11, 8:45 AM1.66
Oct 11, 7:45 AM1.66
Oct 11, 6:45 AM1.66
Oct 11, 5:45 AM1.66
Oct 11, 4:45 AM1.66
Oct 11, 3:45 AM1.66
Oct 11, 2:45 AM1.66
Oct 11, 1:45 AM1.66
Oct 11, 12:45 AM1.66
Oct 10, 11:45 PM1.66
Oct 10, 10:45 PM1.67
Oct 10, 9:45 PM1.67
Oct 10, 8:45 PM1.67
Oct 10, 7:45 PM1.67
Oct 10, 6:00 PM1.66
Oct 10, 5:45 PM1.67
Oct 10, 4:45 PM1.66
Oct 10, 3:45 PM1.66
Oct 10, 2:45 PM1.67
Oct 10, 1:45 PM1.66
Oct 10, 12:45 PM1.66
Oct 10, 11:45 AM1.66
Oct 10, 10:45 AM1.66
Oct 10, 9:45 AM1.66
Oct 10, 8:45 AM1.66
Oct 10, 7:45 AM1.65
Oct 10, 6:45 AM1.66
Oct 10, 5:45 AM1.66
Oct 10, 4:45 AM1.65
Oct 10, 3:45 AM1.66
Oct 10, 2:45 AM1.66
Oct 10, 1:45 AM1.66
Oct 10, 12:45 AM1.66
Oct 9, 11:45 PM1.66
Oct 9, 10:45 PM1.66
Oct 9, 9:45 PM1.66
Oct 9, 8:45 PM1.66
Oct 9, 7:45 PM1.66
Oct 9, 6:45 PM1.66
Oct 9, 5:45 PM1.65
Oct 9, 4:45 PM1.65
Oct 9, 3:45 PM1.65
Oct 9, 2:45 PM1.65
Oct 9, 1:45 PM1.63
Oct 9, 12:45 PM1.64
Oct 9, 11:45 AM1.63
Oct 9, 10:45 AM1.64
Oct 9, 9:45 AM1.63
Oct 9, 8:45 AM1.64
Oct 9, 7:45 AM1.64
Oct 9, 6:45 AM1.63
Oct 9, 5:45 AM1.63
Oct 9, 4:45 AM1.64
Oct 9, 3:45 AM1.64
Oct 9, 2:45 AM1.64
Oct 9, 1:45 AM1.64
Oct 9, 12:45 AM1.64
Oct 8, 11:45 PM1.64
Oct 8, 10:45 PM1.64
Oct 8, 9:45 PM1.64
Oct 8, 8:45 PM1.64
Water level, 30 days at USGS Stream Gage at San Lorenzo River A Santa Cruz: the water from 1.59 to 1.86 feet of stage, the latest 1.66 feet.WATER LEVEL, 30 DAYSFTHIGH 1.86 FT, SEP 28, 3:15 PM · LOW 1.59 FT, OCT 1, 4:15 AM1.51.61.71.81.9Sep 16Sep 21Sep 26Oct 1Oct 6Oct 111.66
Latest
1.66 ftOct 15, 8:00 PM
Highest
1.86 ftSep 28, 3:15 PM
Lowest
1.59 ftOct 1, 4:15 AM
Range
0.27 fthighest less lowest
Change
Fell 0.04 ftsince Sep 15, 8:45 PM
Readings
2,738
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 151.661.651.661.6681
Oct 141.671.651.661.6696
Oct 131.671.661.671.6696
Oct 121.681.661.671.6696
Oct 111.681.661.661.6792
Oct 101.671.651.661.6692
Oct 91.661.631.641.6696
Oct 81.661.631.641.6496
Oct 71.661.601.651.6684
Oct 61.651.641.641.6596
Oct 51.681.641.651.6492
Oct 41.681.651.661.6696
Oct 31.681.641.671.6792
Oct 21.661.641.651.6596
Oct 11.821.591.681.6688
Sep 301.631.601.621.6292
Sep 291.731.631.661.6392
Sep 281.861.631.711.6696
Sep 271.661.621.631.6684
Sep 261.631.621.621.6292
Sep 251.681.621.651.6388
Sep 241.691.671.681.6895
Sep 231.771.691.741.6989
Sep 221.771.721.751.7679
Sep 211.751.721.731.7289
Sep 201.751.711.741.7583
Sep 191.741.701.711.7373
Sep 181.721.691.711.7196
Sep 171.711.691.701.7196
Sep 161.711.681.701.7192
Sep 151.711.701.711.7113

How it reports

Schedule
every houron the hour's :00
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
165 of 16898.2% of its schedule
Longest silence, 7 days
2 hoursfrom Oct 10, 6:00 PM
Latest report
Oct 15, 8:00 PMlocal time
Time to reach Storm Station
15 min9 in 10 within 16 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 score94.8of 100

California median
91.6the median score of 4,465 stations
Scoring higher
827stations in California
Sharing its score
79ranks 828 to 906
Points deducted
5.22.9 accuracy, 1.0 arrival, 0.8 forecast check, 0.6 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
ALWC1rank 874; ahead on median arrival 14 min 49 s against 14 min 51 s
Next below
LWSC1rank 904; behind on reports received 98.2% against 98.0%
Sharing its rank
28other 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 3598.234.4 of 35 pointsCalifornia median 98.5165 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1090.39.0 of 10 pointsCalifornia median 81.2half its reports arrived within 15 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 USGS Stream Gage at San Lorenzo River A Santa Cruz

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.