Historical ALERT Stream Gage Information
Historical Data For All Sensors
Ending Date & Time:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
2017
2016
2015
12:00:00 AM
01:00:00 AM
02:00:00 AM
03:00:00 AM
04:00:00 AM
05:00:00 AM
06:00:00 AM
07:00:00 AM
08:00:00 AM
09:00:00 AM
10:00:00 AM
11:00:00 AM
12:00:00 PM
01:00:00 PM
02:00:00 PM
03:00:00 PM
04:00:00 PM
05:00:00 PM
06:00:00 PM
07:00:00 PM
08:00:00 PM
09:00:00 PM
10:00:00 PM
11:00:00 PM
11:59:59 PM
Historical Data For Single Sensor
Select a Sensor:
1445 Guadalupe River at Alamitos Fish Ladder- Low Flow Only
1450 Upper Penitencia Creek below Mabury- Low Flow Only
1451 Mabury Diversion- Low Flow Only
1456 Hale Creek below Magdalena Ct- High Flow Only
1459 Permanente Creek at Rancho San Antonio- High Flow Only
1460 Adobe Creek at Middlefield Rd- High Flow Only
1463 Thompson Creek at Quimby Rd.-High Flow Only
1467 West Little Llagas Creek at Edmundson Ave- High Flow Only
1469 East Little Llagas at Church Ave- High Flow Only
1471 Available
1475 Test
1477 Calabazas Creek at Wilcox School- High Flow Only
1479 Alm-Cal Cnl at Flume
1484 Lower Silver Creek below King Rd- High Flow Only
1485 Canoas Creek at Almaden Exp.- High Flow Only
1487 Alm-Cal Cnl Bertram
1489 Upper Penitencia Creek at Piedmont Rd
1490 Los Gatos Creek below Lexington Reservoir
1491 Upper Silver Creek at Yerba Buena- High Flow Only
1492 Los Gatos Creek at Lark Ave
1494 Los Gatos Creek at Lincoln Ave
1495 Coyote Creek below Coyote Percolation Pond- Low Flow Only
1497 Coyote Percolation Pond (Stage Only)
1498 Coyote Creek at Madrone
1501 Available
1502 Lower Silver Creek at Ocala Ave- (Gage removed for Project)
1504 Guadalupe River at Tasman Dr- Stage Only
1506 Guadalupe River at Montague Expwy- Stage Only
1523 West Permanente Creek below Deer Farm- High Flow Only
1525 Uvas Creek abv W. Luchessa Ave
1531 Guadalupe River at Gold St- Stage Only
1532 Stevens Creek above Hwy 85 near Central Ave
1533 Guadalupe River at Hwy 101- Stage Only
1534 Guadalupe River at Trimble Rd- Stage Only
1537 Matadero at Waverly
1538 U. Penitencia at Dorel- Radar
1540 Calabazas Creek at Rainbow Drive- High Flow Only
1542 Guadalupe Creek below Guadalupe Reservoir
1544 Alamitos Creek below Almaden Reservoir
1545 Berryessa Creek at Calaveras Blvd- Gage removed for Project
1546 Calero Creek below Calero Reservoir
1547 El Camino Stormdrain- Stage Only
1548 Upper Penitencia Creek at Dorel Dr- Low Flow Only
1549 Permanente Creek at Berry Ave- High Flow Only
1550 Masson Fish Ladder- Low Flow Only
1878 San Franciscuito Ck. nr. Stanford - USGS
2050 San Tomas Creek above Williams Rd
2054 Los Gatos Creek below Kirk Dam- Low Flow Only
2056 Coyote Creek at E. William- High Flow Only
2058 Ross Creek at Cherry Ave
2060 Coyote Creek at Hwy 237- Stage Only
2062 Coyote Creek at Edenvale
2076 Coyote Inflow
2078 Available
2086 Llagas Creek at Southside Dr- Stage Only
5010 Fisher Creek at Monterey Rd
5015 Almaden-Calero Canal at Almaden Reservoir (GOES)
5023 Guadalupe River above Almaden Expwy (GOES)
5044 Stevens Creek below Stevens Creek Reservoir (GOES)
5045 Stevens Creek above Stevens Creek Reservoir (GOES)- Stage Only
5048 Alamitos Creek above Almaden Reservoir (GOES)-Partial Inflow
5062 Los Gatos Creek above Lexington Reservoir (GOES)- Partial High Flow Inflow Only
5069 Llagas Creek below Chesbro Reservoir (GOES)
5070 Alamitos Creek at Graystone (GOES)
5074 Sunnyvale East Channel above Hwy 101 (GOES)- High Flow Only
5077 Coyote Ck above Coyote Reservoir - USGS
5078 Bodfish Creek at Whitehurst Rd
5084 Uvas Creek Outlet Flows (GOES)
5085 Llagas Creek at Southside Dr. - USGS
5096 Saratoga Creek at Saratoga - USGS
5097 Coyote Creek at Hwy 237 - USGS
5098 Matadero Creek at Palo Alto - USGS
5100 Lower Penitencia Creek at Machado Ave (GOES)- High Flow Only
5101 Matadero Ck at Palo Alto - USGS
5109 Guadalupe River at Highway 101 - USGS
5112 San Francisquito Ck at Stanford Univ - USGS
5122 San Tomas at Mission (GOES)- High Flow Only
5125 Adobe Creek at Foothill College (GOES)
15060 Coyote at 237 --- USGS
Starting Date & Time:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
2017
2016
2015
12:00:00 AM
01:00:00 AM
02:00:00 AM
03:00:00 AM
04:00:00 AM
05:00:00 AM
06:00:00 AM
07:00:00 AM
08:00:00 AM
09:00:00 AM
10:00:00 AM
11:00:00 AM
12:00:00 PM
01:00:00 PM
02:00:00 PM
03:00:00 PM
04:00:00 PM
05:00:00 PM
06:00:00 PM
07:00:00 PM
08:00:00 PM
09:00:00 PM
10:00:00 PM
11:00:00 PM
11:59:59 PM
Ending Date & Time:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
2017
2016
2015
12:00:00 AM
01:00:00 AM
02:00:00 AM
03:00:00 AM
04:00:00 AM
05:00:00 AM
06:00:00 AM
07:00:00 AM
08:00:00 AM
09:00:00 AM
10:00:00 AM
11:00:00 AM
12:00:00 PM
01:00:00 PM
02:00:00 PM
03:00:00 PM
04:00:00 PM
05:00:00 PM
06:00:00 PM
07:00:00 PM
08:00:00 PM
09:00:00 PM
10:00:00 PM
11:00:00 PM
11:59:59 PM
Time Interval:
All Data
1 Hour
3 Hours
6 Hours
12 Hours
24 Hours
Historical Plot For Single Sensor
Select a Sensor:
1445 Guadalupe River at Alamitos Fish Ladder- Low Flow Only
1450 Upper Penitencia Creek below Mabury- Low Flow Only
1451 Mabury Diversion- Low Flow Only
1456 Hale Creek below Magdalena Ct- High Flow Only
1459 Permanente Creek at Rancho San Antonio- High Flow Only
1460 Adobe Creek at Middlefield Rd- High Flow Only
1463 Thompson Creek at Quimby Rd.-High Flow Only
1467 West Little Llagas Creek at Edmundson Ave- High Flow Only
1469 East Little Llagas at Church Ave- High Flow Only
1471 Available
1475 Test
1477 Calabazas Creek at Wilcox School- High Flow Only
1479 Alm-Cal Cnl at Flume
1484 Lower Silver Creek below King Rd- High Flow Only
1485 Canoas Creek at Almaden Exp.- High Flow Only
1487 Alm-Cal Cnl Bertram
1489 Upper Penitencia Creek at Piedmont Rd
1490 Los Gatos Creek below Lexington Reservoir
1491 Upper Silver Creek at Yerba Buena- High Flow Only
1492 Los Gatos Creek at Lark Ave
1494 Los Gatos Creek at Lincoln Ave
1495 Coyote Creek below Coyote Percolation Pond- Low Flow Only
1497 Coyote Percolation Pond (Stage Only)
1498 Coyote Creek at Madrone
1501 Available
1502 Lower Silver Creek at Ocala Ave- (Gage removed for Project)
1504 Guadalupe River at Tasman Dr- Stage Only
1506 Guadalupe River at Montague Expwy- Stage Only
1523 West Permanente Creek below Deer Farm- High Flow Only
1525 Uvas Creek abv W. Luchessa Ave
1531 Guadalupe River at Gold St- Stage Only
1532 Stevens Creek above Hwy 85 near Central Ave
1533 Guadalupe River at Hwy 101- Stage Only
1534 Guadalupe River at Trimble Rd- Stage Only
1537 Matadero at Waverly
1538 U. Penitencia at Dorel- Radar
1540 Calabazas Creek at Rainbow Drive- High Flow Only
1542 Guadalupe Creek below Guadalupe Reservoir
1544 Alamitos Creek below Almaden Reservoir
1545 Berryessa Creek at Calaveras Blvd- Gage removed for Project
1546 Calero Creek below Calero Reservoir
1547 El Camino Stormdrain- Stage Only
1548 Upper Penitencia Creek at Dorel Dr- Low Flow Only
1549 Permanente Creek at Berry Ave- High Flow Only
1550 Masson Fish Ladder- Low Flow Only
1878 San Franciscuito Ck. nr. Stanford - USGS
2050 San Tomas Creek above Williams Rd
2054 Los Gatos Creek below Kirk Dam- Low Flow Only
2056 Coyote Creek at E. William- High Flow Only
2058 Ross Creek at Cherry Ave
2060 Coyote Creek at Hwy 237- Stage Only
2062 Coyote Creek at Edenvale
2076 Coyote Inflow
2078 Available
2086 Llagas Creek at Southside Dr- Stage Only
5010 Fisher Creek at Monterey Rd
5015 Almaden-Calero Canal at Almaden Reservoir (GOES)
5023 Guadalupe River above Almaden Expwy (GOES)
5044 Stevens Creek below Stevens Creek Reservoir (GOES)
5045 Stevens Creek above Stevens Creek Reservoir (GOES)- Stage Only
5048 Alamitos Creek above Almaden Reservoir (GOES)-Partial Inflow
5062 Los Gatos Creek above Lexington Reservoir (GOES)- Partial High Flow Inflow Only
5069 Llagas Creek below Chesbro Reservoir (GOES)
5070 Alamitos Creek at Graystone (GOES)
5074 Sunnyvale East Channel above Hwy 101 (GOES)- High Flow Only
5077 Coyote Ck above Coyote Reservoir - USGS
5078 Bodfish Creek at Whitehurst Rd
5084 Uvas Creek Outlet Flows (GOES)
5085 Llagas Creek at Southside Dr. - USGS
5096 Saratoga Creek at Saratoga - USGS
5097 Coyote Creek at Hwy 237 - USGS
5098 Matadero Creek at Palo Alto - USGS
5100 Lower Penitencia Creek at Machado Ave (GOES)- High Flow Only
5101 Matadero Ck at Palo Alto - USGS
5109 Guadalupe River at Highway 101 - USGS
5112 San Francisquito Ck at Stanford Univ - USGS
5122 San Tomas at Mission (GOES)- High Flow Only
5125 Adobe Creek at Foothill College (GOES)
15060 Coyote at 237 --- USGS
Starting Date & Time:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
2017
2016
2015
12:00:00 AM
01:00:00 AM
02:00:00 AM
03:00:00 AM
04:00:00 AM
05:00:00 AM
06:00:00 AM
07:00:00 AM
08:00:00 AM
09:00:00 AM
10:00:00 AM
11:00:00 AM
12:00:00 PM
01:00:00 PM
02:00:00 PM
03:00:00 PM
04:00:00 PM
05:00:00 PM
06:00:00 PM
07:00:00 PM
08:00:00 PM
09:00:00 PM
10:00:00 PM
11:00:00 PM
11:59:59 PM
Ending Date & Time:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
2017
2016
2015
12:00:00 AM
01:00:00 AM
02:00:00 AM
03:00:00 AM
04:00:00 AM
05:00:00 AM
06:00:00 AM
07:00:00 AM
08:00:00 AM
09:00:00 AM
10:00:00 AM
11:00:00 AM
12:00:00 PM
01:00:00 PM
02:00:00 PM
03:00:00 PM
04:00:00 PM
05:00:00 PM
06:00:00 PM
07:00:00 PM
08:00:00 PM
09:00:00 PM
10:00:00 PM
11:00:00 PM
11:59:59 PM
