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USGS Daily Statistics for Arizona

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Welcome to the NWIS-Web for the Arizona Water Science Center


The majority of USGS Gaging Stations are funded though a cooperative program between the USGS other interested agencies.
Follow this link for information on the Cooperative Water Program with the USGS.

Arizona Water Science Center Home Page
Colorado Basin River Forecast Center (CBRFC) - provided by the National Weather Service, AHPS. CBRFC on a esri powered interactive map.
Threatened and Endangered USGS Gaging Stations in Arizona

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 09486520 SANTA CRUZ RIVER AT TRICO ROAD, NR MARANA, AZ.


Pima County, Arizona
Hydrologic Unit Code 15050303
Latitude  32°28'17", Longitude 111°18'25" NAD27
Drainage area 3,641  square miles
Gage datum 1,910 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for 29 - 30 years of record in, ft3/s   (Calculation Period 1989-10-01 -> 2019-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 30 64 46 17 13 11 17 159 68 18 21 46
2 27 35 89 52 14 10 24 83 22 19 22 30
3 31 30 49 26 14 10 9.0 61 207 18 22 25
4 42 28 42 23 13 11 30 34 72 17 23 27
5 44 29 25 21 12 10 19 25 39 24 23 81
6 160 28 26 21 12 9.6 42 62 30 28 25 111
7 113 30 25 19 12 11 21 47 83 25 81 46
8 125 36 37 17 12 11 75 54 85 19 32 34
9 101 41 54 16 12 10 37 122 112 34 25 36
10 59 37 37 17 13 10 33 58 48 27 24 28
11 263 28 28 17 12 10 41 32 110 19 24 26
12 130 46 24 18 11 10 25 43 28 47 27 28
13 148 55 21 16 12 10 24 64 20 29 34 30
14 46 42 21 15 12 10 40 80 21 37 26 34
15 35 220 21 15 11 10 157 94 28 19 23 27
16 31 131 19 15 12 9.8 82 44 79 18 23 29
17 45 77 18 15 12 12 24 36 18 19 24 28
18 163 164 19 16 12 10 35 36 17 20 25 29
19 529 38 19 16 12 9.7 19 42 47 18 25 29
20 262 45 19 16 12 9.6 123 45 89 23 24 27
21 80 61 20 15 11 9.5 45 31 20 27 25 29
22 83 40 20 16 11 9.5 41 30 33 65 26 27
23 59 43 20 16 11 9.2 95 178 25 165 41 28
24 61 33 18 15 11 9.5 237 122 21 122 29 27
25 32 36 18 16 11 9.1 90 53 24 35 27 27
26 30 35 21 15 10 9.4 42 35 16 21 26 22
27 30 29 18 14 10 12 32 68 15 20 26 26
28 97 35 18 13 10 9.1 115 65 15 21 25 29
29 40 20 35 13 11 9.4 330 42 18 21 26 51
30 29   28 13 12 16 174 29 17 21 26 48
31 88   18   11   513 26   22   34