Storm Station

Live/Water/California/Atherton - Caltrain

Atherton - Caltrain

A water gauge in San Mateo County, California. Its stage was 0.07 ft as of Sep 26, 6:12 PM PDT.

Gauge ACUC1San Mateo County, CaliforniaEvery gauge in California

Stage now
0.07 ftreported Sep 26, 6:12 PM PDT
24 hour change
No changesince Sep 25, 6:12 PM
Rank
-
Elevation
57 ftabove sea level
County
San Mateo County
Position
37.4619° N, 122.1938° W
Record since
2020

Water level

Atherton - Caltrain

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 Atherton - Caltrain: the water from 0.06 to 0.07 feet of stage, the latest 0.07 feet.WATER LEVEL, 24 HOURSFTHIGH 0.07 FT, SEP 26, 6:12 PM · LOW 0.06 FT, SEP 26, 6:12 AM0.020.040.060.080.100.12Sep 263 AM6 AM9 AM12 PM3 PM6 PM9 PM0.07
Latest
0.07 ftSep 26, 6:12 PM
Highest
0.07 ftSep 26, 6:12 PM
Lowest
0.06 ftSep 26, 6:12 AM
Range
0.01 fthighest less lowest
Change
Rose 0.01 ftsince Sep 26, 6:12 AM
Readings
2
The readings these charts were drawn from, as a table
TimeStage ft
Sep 26, 6:12 PM0.07
Sep 26, 6:12 AM0.06
Water level, 7 days at Atherton - Caltrain: the water from 0.06 to 0.07 feet of stage, the latest 0.07 feet.WATER LEVEL, 7 DAYSFTHIGH 0.07 FT, SEP 23, 6:12 PM · LOW 0.06 FT, SEP 20, 6:12 AM0.020.040.060.080.100.12Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25Sat 260.07
Latest
0.07 ftSep 26, 6:12 PM
Highest
0.07 ftSep 23, 6:12 PM
Lowest
0.06 ftSep 20, 6:12 AM
Range
0.01 fthighest less lowest
Change
Rose 0.01 ftsince Sep 20, 6:12 AM
Readings
14
The readings these charts were drawn from, as a table
TimeStage ft
Sep 26, 6:12 PM0.07
Sep 26, 6:12 AM0.06
Sep 25, 6:12 PM0.07
Sep 25, 6:12 AM0.06
Sep 24, 6:12 PM0.07
Sep 24, 6:12 AM0.06
Sep 23, 6:12 PM0.07
Sep 23, 6:12 AM0.06
Sep 22, 6:12 PM0.06
Sep 22, 6:12 AM0.06
Sep 21, 6:12 PM0.06
Sep 21, 6:12 AM0.06
Sep 20, 6:12 PM0.06
Sep 20, 6:12 AM0.06
Water level, 30 days at Atherton - Caltrain: the water from 0.06 to 0.07 feet of stage, the latest 0.07 feet.WATER LEVEL, 30 DAYSFTHIGH 0.07 FT, AUG 28, 6:11 PM · LOW 0.06 FT, AUG 28, 6:11 AM0.020.040.060.080.100.12Aug 28Sep 2Sep 7Sep 12Sep 17Sep 220.07
Latest
0.07 ftSep 26, 6:12 PM
Highest
0.07 ftAug 28, 6:11 PM
Lowest
0.06 ftAug 28, 6:11 AM
Range
0.01 fthighest less lowest
Change
Rose 0.01 ftsince Aug 28, 6:11 AM
Readings
60
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 260.070.060.070.072
Sep 250.070.060.070.072
Sep 240.070.060.070.072
Sep 230.070.060.070.072
Sep 220.060.060.060.062
Sep 210.060.060.060.062
Sep 200.060.060.060.062
Sep 190.060.060.060.062
Sep 180.070.060.070.072
Sep 170.070.060.070.072
Sep 160.060.060.060.062
Sep 150.070.060.070.072
Sep 140.070.060.070.072
Sep 130.070.060.070.072
Sep 120.070.060.070.072
Sep 110.070.060.070.072
Sep 100.070.060.070.072
Sep 90.070.060.070.072
Sep 80.070.060.070.072
Sep 70.070.060.070.072
Sep 60.070.060.070.072
Sep 50.070.060.070.072
Sep 40.070.060.070.072
Sep 30.070.060.070.072
Sep 20.070.060.070.072
Sep 10.060.060.060.062
Aug 310.060.060.060.062
Aug 300.060.060.060.062
Aug 290.070.060.070.072
Aug 280.070.060.070.072
Water level, 1 year at Atherton - Caltrain: the water from 0.06 to 5.71 feet of stage, the latest 0.07 feet.WATER LEVEL, 1 YEARFTHIGH 5.71 FT, DEC 24, 2025 · LOW 0.06 FT, SEP 26, 202502468OctNovDec2026FebMarAprMayJunJulAugSep0.07
Latest
0.07 ftSep 26, 2026
Highest
5.71 ftDec 24, 2025
Lowest
0.06 ftSep 26, 2025
Range
5.65 fthighest less lowest
Change
Rose 0.01 ftsince Sep 26, 2025
Days reported
324
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Sep 26, 20260.070.060.070.072
Sep 25, 20260.070.060.070.072
Sep 24, 20260.070.060.070.072
Sep 23, 20260.070.060.070.072
Sep 22, 20260.060.060.060.062
Sep 21, 20260.060.060.060.062
Sep 20, 20260.060.060.060.062
Sep 19, 20260.060.060.060.062
Sep 18, 20260.070.060.070.072
Sep 17, 20260.070.060.070.072
Sep 16, 20260.060.060.060.062
Sep 15, 20260.070.060.070.072
Sep 14, 20260.070.060.070.072
Sep 13, 20260.070.060.070.072
Sep 12, 20260.070.060.070.072
Sep 11, 20260.070.060.070.072
Sep 10, 20260.070.060.070.072
Sep 9, 20260.070.060.070.072
Sep 8, 20260.070.060.070.072
Sep 7, 20260.070.060.070.072
Sep 6, 20260.070.060.070.072
Sep 5, 20260.070.060.070.072
Sep 4, 20260.070.060.070.072
Sep 3, 20260.070.060.070.072
Sep 2, 20260.070.060.070.072
Sep 1, 20260.060.060.060.062
Aug 31, 20260.060.060.060.062
Aug 30, 20260.060.060.060.062
Aug 29, 20260.070.060.070.072
Aug 28, 20260.070.060.070.072
Aug 27, 20260.070.060.070.072
Aug 26, 20260.070.060.070.072
Aug 25, 20260.070.060.070.072
Aug 24, 20260.070.060.070.072
Aug 23, 20260.070.060.070.072
Aug 22, 20260.070.060.070.072
Aug 21, 20260.070.060.070.072
Aug 20, 20260.070.060.070.072
Aug 19, 20260.070.060.070.072
Aug 18, 20260.070.060.070.072
Aug 17, 20260.070.060.070.072
Aug 16, 20260.070.060.070.072
Aug 15, 20260.070.060.070.072
Aug 14, 20260.070.060.070.072
Aug 13, 20260.070.060.070.072
Aug 12, 20260.070.060.070.072
Aug 11, 20260.070.060.070.072
Aug 10, 20260.070.060.070.072
Aug 9, 20260.070.060.070.072
Aug 8, 20260.070.060.070.072
Aug 7, 20260.070.060.070.072
Aug 6, 20260.070.060.070.072
Aug 5, 20260.070.060.070.072
Aug 4, 20260.070.060.070.072
Aug 3, 20260.070.070.070.071
Aug 2, 20260.060.060.060.061
Aug 1, 20260.070.060.070.072
Jul 31, 20260.070.060.070.072
Jul 30, 20260.070.060.070.072
Jul 29, 20260.070.060.070.072
Jul 28, 20260.070.060.070.072
Jul 27, 20260.070.060.070.072
Jul 26, 20260.070.060.070.072
Jul 25, 20260.070.060.070.072
Jul 24, 20260.070.060.070.072
Jul 23, 20260.070.060.070.072
Jul 22, 20260.070.060.070.072
Jul 21, 20260.070.060.070.072
Jul 20, 20260.070.060.070.072
Jul 19, 20260.070.060.070.072
Jul 18, 20260.070.060.070.072
Jul 17, 20260.070.060.060.073
Jul 16, 20260.070.060.070.072
Jul 15, 20260.070.060.070.072
Jul 14, 20260.070.060.070.072
Jul 13, 20260.070.060.070.072
Jul 12, 20260.070.060.070.072
Jul 11, 20260.060.060.060.062
Jul 10, 20260.070.060.070.072
Jul 9, 20260.070.060.070.072
Jul 8, 20260.060.060.060.062
Jul 7, 20260.060.060.060.062
Jul 6, 20260.060.060.060.062
Jul 5, 20260.070.060.070.072
Jul 4, 20260.070.060.070.072
Jul 3, 20260.070.060.070.072
Jun 11, 20260.060.060.060.061
Jun 10, 20260.070.060.070.072
Jun 9, 20260.070.060.070.072
Jun 8, 20260.060.060.060.062
Jun 7, 20260.070.060.070.072
Jun 6, 20260.060.060.060.061
Jun 5, 20260.070.060.070.072
Jun 4, 20260.070.060.070.072
Jun 3, 20260.070.060.070.072
Jun 2, 20260.060.060.060.062
Jun 1, 20260.070.060.070.072
May 31, 20260.070.060.070.072
May 30, 20260.060.060.060.062
May 29, 20260.060.060.060.062
May 28, 20260.280.060.140.066
May 27, 20260.060.060.060.062
May 26, 20260.060.060.060.062
May 25, 20260.060.060.060.062
May 24, 20260.070.060.070.072
May 23, 20260.070.060.070.072
May 22, 20260.060.060.060.062
May 21, 20260.070.060.070.072
May 20, 20260.070.060.070.072
May 19, 20260.070.060.070.072
May 18, 20260.070.060.070.072
May 17, 20260.070.060.070.072
May 16, 20260.060.060.060.062
May 15, 20260.070.060.070.072
May 14, 20260.070.060.070.072
May 13, 20260.060.060.060.062
May 12, 20260.060.060.060.062
May 11, 20260.070.060.070.072
May 10, 20260.060.060.060.062
May 9, 20260.060.060.060.062
May 8, 20260.060.060.060.062
May 7, 20260.060.060.060.062
May 6, 20260.070.060.070.072
May 5, 20260.060.060.060.062
May 4, 20260.060.060.060.062
May 3, 20260.060.060.060.062
May 2, 20260.060.060.060.062
May 1, 20260.280.060.140.066
Apr 30, 20260.060.060.060.062
Apr 29, 20260.060.060.060.062
Apr 28, 20260.060.060.060.062
Apr 27, 20260.060.060.060.062
Apr 26, 20260.060.060.060.062
Apr 25, 20260.060.060.060.062
Apr 24, 20260.060.060.060.062
Apr 23, 20260.060.060.060.062
Apr 22, 20261.550.060.850.1440
Apr 21, 20261.220.110.620.1148
Apr 20, 20260.960.060.610.7616
Apr 19, 20260.060.060.060.062
Apr 18, 20260.070.060.070.072
Apr 17, 20260.070.060.070.072
Apr 16, 20260.060.060.060.062
Apr 15, 20260.060.060.060.062
Apr 14, 20260.060.060.060.062
Apr 13, 20260.060.060.060.062
Apr 12, 20261.440.120.580.1244
Apr 11, 20262.820.061.250.4743
Apr 10, 20260.880.060.420.1817
Apr 9, 20260.070.060.070.072
Apr 8, 20260.070.060.070.072
Apr 7, 20260.060.060.060.062
Apr 6, 20260.060.060.060.062
Apr 5, 20260.070.060.070.072
Apr 4, 20260.070.060.070.072
Apr 3, 20260.070.060.070.072
Apr 2, 20260.060.060.060.062
Apr 1, 20260.210.060.110.064
Mar 31, 20260.060.060.060.062
Mar 30, 20260.070.060.070.072
Mar 29, 20260.070.060.070.072
Mar 28, 20260.070.060.070.072
Mar 27, 20260.070.060.070.072
Mar 26, 20260.070.060.070.072
Mar 25, 20260.060.060.060.062
Mar 24, 20260.070.060.070.072
Mar 23, 20260.070.060.070.072
Mar 22, 20260.070.060.070.072
Mar 21, 20260.070.070.070.071
Mar 20, 20260.070.060.070.072
Mar 19, 20260.070.060.070.072
Mar 18, 20260.070.060.070.072
Mar 17, 20260.070.060.070.072
Mar 16, 20260.070.060.070.072
Mar 15, 20260.070.060.070.072
Mar 14, 20260.070.060.070.072
Mar 13, 20260.060.060.060.062
Mar 12, 20260.070.060.070.072
Mar 11, 20260.070.060.070.072
Mar 10, 20260.060.060.060.062
Mar 9, 20260.070.060.070.072
Mar 8, 20260.070.060.070.072
Mar 7, 20260.070.060.070.072
Mar 6, 20260.060.060.060.062
Mar 5, 20260.060.060.060.062
Mar 4, 20260.060.060.060.062
Mar 3, 20260.060.060.060.062
Mar 2, 20260.060.060.060.061
Feb 8, 20260.060.060.060.062
Feb 7, 20260.060.060.060.062
Feb 6, 20260.060.060.060.062
Feb 5, 20260.060.060.060.062
Feb 4, 20260.060.060.060.062
Feb 3, 20260.060.060.060.062
Feb 2, 20260.060.060.060.062
Feb 1, 20260.060.060.060.062
Jan 31, 20260.060.060.060.062
Jan 30, 20260.060.060.060.062
Jan 29, 20260.060.060.060.062
Jan 28, 20260.060.060.060.062
Jan 27, 20260.060.060.060.062
Jan 26, 20260.060.060.060.062
Jan 25, 20260.060.060.060.062
Jan 24, 20260.060.060.060.062
Jan 23, 20260.060.060.060.062
Jan 22, 20260.060.060.060.062
Jan 21, 20260.060.060.060.062
Jan 20, 20260.060.060.060.062
Jan 19, 20260.060.060.060.062
Jan 18, 20260.060.060.060.062
Jan 17, 20260.060.060.060.062
Jan 16, 20260.060.060.060.062
Jan 15, 20260.060.060.060.062
Jan 14, 20260.060.060.060.062
Jan 13, 20260.060.060.060.062
Jan 12, 20260.060.060.060.062
Jan 11, 20260.060.060.060.062
Jan 10, 20260.060.060.060.062
Jan 9, 20260.060.060.060.062
Jan 8, 20260.060.060.060.062
Jan 7, 20260.060.060.060.062
Jan 6, 20260.740.060.380.069
Jan 5, 20263.380.091.810.8450
Jan 4, 20262.810.171.580.2889
Jan 3, 20260.180.060.090.064
Jan 2, 20260.380.060.190.288
Jan 1, 20262.000.100.860.3144
Dec 31, 20251.660.060.860.3525
Dec 30, 20250.060.060.060.062
Dec 29, 20250.060.060.060.062
Dec 28, 20250.060.060.060.062
Dec 27, 20250.060.060.060.062
Dec 26, 20250.400.060.210.065
Dec 25, 20253.290.131.400.5070
Dec 24, 20255.710.132.360.1685
Dec 23, 20250.060.060.060.062
Dec 22, 20250.790.060.380.0612
Dec 21, 20250.060.060.060.062
Dec 20, 20250.060.060.060.062
Dec 19, 20250.060.060.060.062
Dec 18, 20250.060.060.060.062
Dec 17, 20250.060.060.060.062
Dec 16, 20250.060.060.060.062
Dec 15, 20250.060.060.060.062
Dec 14, 20250.060.060.060.062
Dec 13, 20250.060.060.060.063
Dec 12, 20250.060.060.060.062
Dec 11, 20250.060.060.060.062
Dec 10, 20250.060.060.060.062
Dec 9, 20250.060.060.060.062
Dec 8, 20250.060.060.060.062
Dec 7, 20250.060.060.060.062
Dec 6, 20250.060.060.060.062
Dec 5, 20250.060.060.060.062
Dec 4, 20250.060.060.060.062
Dec 3, 20250.060.060.060.062
Dec 2, 20250.060.060.060.062
Dec 1, 20250.060.060.060.062
Nov 30, 20250.060.060.060.062
Nov 29, 20250.060.060.060.062
Nov 28, 20250.060.060.060.062
Nov 27, 20250.060.060.060.062
Nov 26, 20250.060.060.060.062
Nov 25, 20250.060.060.060.062
Nov 24, 20250.060.060.060.062
Nov 23, 20250.060.060.060.062
Nov 22, 20250.060.060.060.062
Nov 21, 20250.060.060.060.062
Nov 20, 20250.500.060.250.0610
Nov 19, 20250.060.060.060.062
Nov 18, 20250.060.060.060.062
Nov 17, 20252.760.061.300.0640
Nov 16, 20250.820.060.430.0612
Nov 15, 20250.510.060.250.516
Nov 14, 20250.060.060.060.062
Nov 13, 20252.370.061.300.0659
Nov 12, 20250.060.060.060.062
Nov 11, 20250.060.060.060.062
Nov 10, 20250.070.060.070.072
Nov 9, 20250.070.060.070.072
Nov 8, 20250.060.060.060.062
Nov 7, 20250.060.060.060.062
Nov 6, 20250.060.060.060.063
Nov 5, 20250.060.060.060.062
Nov 4, 20250.060.060.060.062
Nov 3, 20250.060.060.060.062
Nov 2, 20250.060.060.060.062
Nov 1, 20250.060.060.060.062
Oct 31, 20250.060.060.060.062
Oct 30, 20250.060.060.060.062
Oct 29, 20250.070.060.070.072
Oct 28, 20250.070.060.070.072
Oct 27, 20250.060.060.060.062
Oct 26, 20250.060.060.060.062
Oct 25, 20250.060.060.060.062
Oct 24, 20250.060.060.060.062
Oct 23, 20250.060.060.060.062
Oct 22, 20250.060.060.060.062
Oct 21, 20250.060.060.060.062
Oct 20, 20250.070.060.070.072
Oct 19, 20250.060.060.060.062
Oct 18, 20250.070.060.070.072
Oct 17, 20250.070.060.070.072
Oct 16, 20250.060.060.060.062
Oct 15, 20250.060.060.060.062
Oct 14, 20250.060.060.060.062
Oct 13, 20251.980.061.020.1147
Oct 12, 20250.060.060.060.062
Oct 11, 20250.060.060.060.062
Oct 10, 20250.060.060.060.062
Oct 9, 20250.060.060.060.062
Oct 8, 20250.060.060.060.061
Oct 7, 20250.070.060.070.072
Oct 6, 20250.070.060.070.072
Oct 5, 20250.070.060.070.072
Oct 4, 20250.070.060.070.072
Oct 3, 20250.060.060.060.062
Oct 2, 20250.600.060.280.0610
Oct 1, 20250.070.060.070.072
Sep 30, 20250.070.060.070.072
Sep 29, 20250.070.060.070.072
Sep 28, 20250.070.060.070.072
Sep 27, 20250.070.060.070.072
Sep 26, 20250.070.060.070.072

The whole record, Oct 28, 2022 to Sep 26, 2026, 1,271 days reported.

Water level, the whole record at Atherton - Caltrain: the water from 0.06 to 19.78 feet of stage, the latest 0.07 feet.WATER LEVEL, THE WHOLE RECORDFTHIGH 19.78 FT, SEP 25, 2023 · LOW 0.06 FT, OCT 28, 2022051015202520232024202520260.07
By calendar month, the whole record at Atherton - Caltrain: Jan average 1.28, lowest 0.06, highest 4.96; Feb average 1.04, lowest 0.06, highest 4.83; Mar average 1.05, lowest 0.06, highest 5.40; Apr average 0.43, lowest 0.06, highest 2.82; May average 0.11, lowest 0.06, highest 1.46; Jun average 0.06, lowest 0.06, highest 0.07; Jul average 0.06, lowest 0.06, highest 0.07; Aug average 0.07, lowest 0.06, highest 0.07; Sep average 0.31, lowest 0.06, highest 19.78; Oct average 0.26, lowest 0.06, highest 1.98; Nov average 0.57, lowest 0.06, highest 2.76; Dec average 1.29, lowest 0.06, highest 6.60, in feet of stage.BY CALENDAR MONTH, THE WHOLE RECORDFTFILLED TO THE AVERAGE; THE LINE RUNS LOWEST TO HIGHEST05101520JanFebMarAprMayJunJulAugSepOctNovDec
By year at Atherton - Caltrain: 2022 average 1.55, lowest 0.06, highest 6.60; 2023 average 0.99, lowest 0.06, highest 19.78; 2024 average 0.77, lowest 0.06, highest 4.67; 2025 average 0.80, lowest 0.06, highest 5.71; 2026 average 0.55, lowest 0.06, highest 3.38, in feet of stage.BY YEARFTFILLED TO THE AVERAGE; THE LINE RUNS LOWEST TO HIGHEST0510152020222023202420252026
The readings these charts were drawn from, as a table
YearHighest ftLowest ftAverage ftDays reported
20263.38 Jan 5, 20260.06 Jan 2, 20260.55227
20255.71 Dec 24, 20250.06 Jan 1, 20250.80333
20244.67 Jan 22, 20240.06 Jan 1, 20240.77282
202319.78 Sep 25, 20230.06 Jan 2, 20230.99364
20226.60 Dec 31, 20220.06 Oct 28, 20221.5565

How it reports

Rank
-
Reports received, 7 days
9
Longest silence, 7 days
11 h 13 minfrom Sep 26, 7:00 AM
Latest report
Sep 26, 7:00 PMlocal time
Time to reach Storm Station
15 min9 in 10 within 10 h 15 min

Near Atherton - Caltrain

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 how reliably it reports: that is its 247 rank.