Precipitation and Streamflow Data

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ALERT System Station and Sensor Metadata

SENSOR #
SITE NAME
 LONGITUDE LATITUDE ELEVATION SENSORS
LOCATION
1010
Golder Ranch
 -110.875107 32.545470 3440 P
Horseshoe Bend Road in Saddlebrooke
1020
Oracle Ranger Station
 -110.789490 32.600676 4510 P
approximately 0.5 mile southwest of Oracle
1030
Oracle Ridge
 -110.756252 32.532797 6420 P
Oracle Ridge, approximately 1.5 miles north of Rice Peak
1040
Dodge Tank
 -110.864345 32.511900 3300 P
Edwin Road 1.3 miles east of Lago Del Oro Parkway
1050
Cherry Spring
 -110.836966 32.518079 4040 P
approximately 1.5 miles west of Charouleau Gap
1060
Pig Springs
 -110.794823 32.526091 4805 P
approximately 1.1 miles northeast of Charouleau Gap
1070
Catalina State Park
 -110.876681 32.445134 3334 P
northeast corner of Catalina State Park
1080
Rancho Solano
 -110.847831 32.564214 3378 P
Cañada Del Oro Wash northeast of Saddlebrooke
1083
Rancho Solano
 -110.847831 32.564214 3378 S
Cañada Del Oro Wash northeast of Saddlebrooke
1090
Mt Lemmon
 -110.788459 32.440844 8997 P
Mount Lemmon
1091
Mt Lemmon
 -110.788459 32.440844 8997 RH
Mount Lemmon
1092
Mt Lemmon
 -110.788459 32.440844 8997 T
Mount Lemmon
1093
Mt Lemmon
 -110.788459 32.440844 8997 WS-U
Mount Lemmon
1094
Mt Lemmon
 -110.788459 32.440844 8997 BP
Mount Lemmon
1097
Mt Lemmon
 -110.788459 32.440844 8997 WD-U
Mount Lemmon
1100
Golder Ranch Bridge
 -110.898851 32.478076 2959 P
Cañada Del Oro Wash at Golder Ranch Road
1103
Golder Ranch Bridge
 -110.898851 32.478076 2959 S
Cañada Del Oro Wash at Golder Ranch Road
1110
Coronado Camp
 -110.782738 32.523444 4398 P
Cañda Del Oro Wash 0.3 miles south of Coronado Camp
1113
Coronado Camp
 -110.782738 32.523444 4398 S
Cañda Del Oro Wash 0.3 miles south of Coronado Camp
1130
Samaniego Peak
 -110.817243 32.468312 7488 P
Samaniego Peak on Samaniego Ridge
1140
Dan Saddle
 -110.749031 32.481245 6888 P
Dan Saddle on Oracle Ridge
1200
CDO Ina
 -111.041320 32.335887 2244 P
Cañada Del Oro Wash at Ina Road
1203
CDO Ina
 -111.041320 32.335887 2244 S
Cañada Del Oro Wash at Ina Road
1230
Oro Valley Public Works
 -110.982607 32.373928 2699 P
Calle Concordia at Calle El Milagro
1240
Moore at LaCholla
 -111.012223 32.438198 3204 P
Moore Road at La Cholla
1250
Pima Wash at Ina Road
 -110.962372 32.337050 2640 P
Pima Wash at Ina Road
1253
Pima Wash at Ina Road
 -110.962372 32.337050 2640 S
Pima Wash at Ina Road
1260
Big Wash at Rancho Vistoso
 -110.942944 32.447953 2831 P
Big Wash at Rancho Vistoso Boulevard
1270
Cañada Del Oro at Oracle Rd
 -110.942098 32.412587 2628 P
Cañada Del Oro Wash near Oracle Road
1273
Cañada Del Oro at Oracle Rd
 -110.942098 32.412587 2628 S
Cañada Del Oro Wash near Oracle Road
1274
Big Wash near Oracle Rd
 -110.942098 32.412587 2628 S
Big Wash near Oracle Rd
2020
Park Tank
 -110.546492 32.262265 5043 P
Redington Pass, 0.8 miles south of Park Tank
2030
Italian Trap
 -110.563747 32.285088 3998 P
Redington Pass, 0.7 miles east southeast of Italian Trap Tank
2040
White Tank
 -110.571542 32.305340 4398 P
Redington Road near White Tank
2050
Ranch Road
 -110.606933 32.309893 4300 P
Bellota Ranch Road near Redington Road
2070
Chiva Tank
 -110.606975 32.267897 3769 P
Tanque Verde Wash 0.5 miles south of Chiva Tank
2073
Chiva Tank
 -110.606975 32.267897 3769 S
Tanque Verde Wash 0.5 miles south of Chiva Tank
2080
Alamo Tank
 -110.635852 32.280311 4100 P
Redington Road near Alamo Well
2090
Tanque Verde Guest Ranch
 -110.682772 32.245796 2719 P
Tanque Verde Wash at Tanque Verde Guest Ranch
2093
Tanque Verde Guest Ranch
 -110.682772 32.245796 2719 S
Tanque Verde Wash at Tanque Verde Guest Ranch
2100
Swan at Camino del Pantera
 -110.892906 32.299498 2662 P
Swan Road at Calle del Pantera
2109
Tanque Verde TVR
 -110.820181 32.257030 2688 S
Tanque Verde Wash at Tanque Verde Road
2110
Tanque Verde TVR
 -110.820181 32.257030 2688 P
Tanque Verde Wash at Tanque Verde Road
2120
Tanque Verde Sabino Bridge
 -110.841530 32.265287 2478 P
Tanque Verde Wash at Sabino Canyon Road
2123
Tanque Verde Sabino Bridge
 -110.841530 32.265287 2478 S
Tanque Verde Wash at Sabino Canyon Road
2150
White Tail
 -110.731905 32.413105 8170 P
Catalina Highway 0.8 miles west of Palisade Ranger Station
2160
Sabino Dam
 -110.810994 32.314554 2720 P
Sabino Creek at USFS Dam
2163
Sabino Dam
 -110.810994 32.314554 2720 S
Sabino Creek at USFS Dam
2170
Ventana Sunrise
 -110.838977 32.308747 2740 P
Ventana Canyon Wash at Sunrise Road
2173
Ventana Sunrise
 -110.838977 32.308747 2740 S
Ventana Canyon Wash at Sunrise Road
2190
El Marah
 -110.802999 32.279954 2550 P
near El Marah on Bear Canyon Road
2199
ACHoughton
 -110.772236 32.248027 2588 S
Agua Caliente at Houghton Road
2200
ACTanque Verde Road
 -110.766575 32.250875 2613 P
Agua Caliente Wash at Tanque Verde Road
2203
ACTanque Verde Road
 -110.766575 32.250875 2613 S
Agua Caliente Wash at Tanque Verde Road
2210
Catalina Booster
 -110.772041 32.276926 2688 P
Houghton Road 0.1 miles south of Catalina Highway
2220
AC Park
 -110.729257 32.282444 2760 P
Agua Caliente Park
2230
Camino Rinconada
 -110.704023 32.257085 2800 P
El Camino Rinconado 0.5 miles north of Reddington Road
2240
Molino Canyon
 -110.711710 32.311602 3640 P
Mt Lemmon Highway near Mile Post 3
2280
Green Mountain
 -110.687284 32.394576 7890 P
Green Mountain
2290
Marshall Gulch
 -110.751911 32.419874 7124 P
Sabino Creek 0.6 miles south southeast of Marshall Gulch
2293
Marshall Gulch
 -110.751911 32.419874 7124 S
Sabino Creek 0.6 miles south southeast of Marshall Gulch
2300
Well D37
 -110.793188 32.232037 2633 P
Rosewood Street west of Harrison Road
2310
Well E23
 -110.750681 32.222473 2811 P
Rancho El Mirador north of Broadway Boulevard
2320
Well C51
 -110.879607 32.233663 2522 P
Beverly Avenue at Hawthorne Street
2330
Kolb Boosters
 -110.837976 32.191277 2696 P
Kolb Road at Golf Links
2350
Rillito Dodge
 -110.914396 32.271496 2383 P
Rillito Creek at Dodge Boulevard
2353
Rillito Dodge
 -110.914396 32.271496 2383 S
Rillito Creek at Dodge Boulevard
2360
Rillito La Cholla
 -111.011171 32.302870 2264 P
Rillito Creek at La Cholla Boulevard
2363
Rillito La Cholla
 -111.011171 32.302870 2264 S
Rillito Creek at La Cholla Boulevard
2369
Alamo
 -110.884129 32.258710 2440 S
Alamo Wash at Glenn Street
2370
Alamo
 -110.884129 32.258710 2440 P
Alamo Wash at Glenn Street
2380
Ruthrauff at La Cholla
 -111.011746 32.294129 2270 P
Ruthrauff Road at La Cholla Boulevard
2390
Finger Rock Wash Skyline
 -110.901395 32.322809 2784 P
Finger Rock Wash at Sunrise Road
2393
Finger Rock Wash Skyline
 -110.901395 32.322809 2784 S
Finger Rock Wash at Sunrise Road
4095
Manning Camp
 -110.554347 32.207367 7930 WS
Manning Camp in the Rincon Mountains
4096
Manning Camp
 -110.554347 32.207367 7930 WD
Manning Camp in the Rincon Mountains
4100
Manning Camp
 -110.554347 32.207367 7930 P
Manning Camp in the Rincon Mountains
4101
Manning Camp
 -110.554347 32.207367 7930 RH
Manning Camp in the Rincon Mountains
4102
Manning Camp
 -110.554347 32.207367 7930 T
Manning Camp in the Rincon Mountains
4104
Manning Camp
 -110.554347 32.207367 7930 BP
Manning Camp in the Rincon Mountains
4110
Rincon Creek
 -110.626022 32.129671 3136 P
Rincon Creek at X-9 Ranch
4113
Rincon Creek
 -110.626022 32.129671 3136 S
Rincon Creek at X-9 Ranch
4160
Well E8
 -110.819815 32.162560 2804 P
Irvington Road near Pantano Road
4180
Pantano Houghton
 -110.772661 32.167486 2675 P
Pantano Wash at Houghton Road
4220
Rancho del Lago
 -110.731023 32.068346 3154 P
approximately 1.8 miles northwest of Vail
4250
Pantano Vail
 -110.676761 32.035953 3218 P
Pantano Wash 1.5 miles southeast of Colossal Cave Road
4253
Pantano Vail
 -110.676761 32.035953 3218 S
Pantano Wash 1.5 miles southeast of Colossal Cave Road
4270
Salcido Place
 -110.496415 32.040804 4365 P
6 miles north-northwest of Mescal
4280
Cienega Creek Interstate
 -110.567984 31.985961 3582 P
Cienega Creek at Interstate 10
4283
Cienega Creek Interstate
 -110.567984 31.985961 3582 S
Cienega Creek at Interstate 10
4290
Mescal
 -110.476059 31.983846 3958 P
2 miles northwest of Mescal
4295
Doppler
 -110.630409 31.893632 5265 WS
Doppler Tower in the Empire Mountains
4296
Doppler
 -110.630409 31.893632 5265 WD
Doppler Tower in the Empire Mountains
4301
Doppler
 -110.630409 31.893632 5265 RH
Doppler Tower in the Empire Mountains
4302
Doppler
 -110.630409 31.893632 5265 T
Doppler Tower in the Empire Mountains
4310
Davidson Canyon
 -110.645169 31.993577 5587 P
Davidson Canyon Wash 0.25 miles south of Interstate 10
4313
Davidson Canyon
 -110.645169 31.993577 5587 S
Davidson Canyon Wash 0.25 miles south of Interstate 10
4320
Empire Mountain
 -110.638847 31.885183 3448 P
Empire Peak
4410
Haystack Mountain
 -110.452810 31.905498 5052 P
Haystack Mountain
6020
SCR Cortaro/Ina Road
 -111.080133 32.337252 2173 P
Santa Cruz River at Ina Road
6023
SCR Cortaro/Ina Road
 -111.080133 32.337252 2173 S
Santa Cruz River at Ina Road
6040
SCR Valencia
 -110.993092 32.133055 2461 P
Santa Cruz River at Valencia Road
6043
SCR Valencia
 -110.993092 32.133055 2461 S
Santa Cruz River at Valencia Road
6050
SCR Continental
 -110.978779 31.855121 2857 P
Santa Cruz River at Continental Road
6053
SCR Continental
 -110.978779 31.855121 2857 S
Santa Cruz River at Continental Road
6060
SCR Conoa
 -111.037006 31.745096 3008 P
Santa Cruz River at Elephant Head Road
6063
SCR Conoa
 -111.037006 31.745096 3008 S
Santa Cruz River at Elephant Head Road
6080
Tubac
 -111.040125 31.613188 3179 P
Santa Cruz River at Tubac
6083
Tubac
 -111.040125 31.613188 3179 S
Santa Cruz River at Tubac
6110
Avra Valley Air Park
 -111.225057 32.429018 1982 P
Santa Cruz River 0.5 miles east of Sanders Road
6180
Arroyo Chico at Cherry
 -110.947976 32.216352 2427 P
Arroyo Chico at Cherry Street
6183
Arroyo Chico at Cherry
 -110.947976 32.216352 2427 S
Arroyo Chico at Cherry Street
6190
Arroyo Chico at Randolph Way
 -110.918430 32.214826 2487 P
Arroyo Chico at Randolph Way
6193
Arroyo Chico at Randolph Way
 -110.918430 32.214826 2487 S
Arroyo Chico at Randolph Way
6200
Summitt View Elementary School
 -110.942689 32.066409 2648 P
Summit Street at Epperson Lane
6210
Franco Wash at Swan
 -110.893263 32.054594 2742 P
Franco Wash at Swan Road
6213
Franco Wash at Swan
 -110.893263 32.054594 2742 S
Franco Wash at Swan Road
6220
Pima County Fairgrounds
 -110.774890 32.034347 3082 P
Houghton Road at Dawn Road
6230
Ajo Detention Basin
 -110.926869 32.183486 2528 P
Tucson Diversion Channel at Ajo Detention Basin
6233
Ajo Detention Basin
 -110.926869 32.183486 2528 S
Tucson Diversion Channel at Ajo Detention Basin
6240
Ajo Way Country Club Road
 -110.926859 32.173808 2547 P
Country Club Road near Columbia Street
6250
Golf Links at Craycroft
 -110.875575 32.192783 2620 P
Craycroft Road at Golf Links Road
6260
TEP (Tucson Electric Power)
 -110.896578 32.162356 2630 P
Irvington Road at Belvedere Avenue
6270
Pima Air Museum
 -110.864109 32.141292 2730 P
Valencia Road at Pima Air Museum
6280
Wilmot Road
 -110.856818 32.044976 2850 P
Wilmot Road 2 miles south of Old Vail Connection Road
6290
Corona
 -110.796090 31.970612 3143 P
Sahuarita Road at Sewage Treatment Plant
6310
Keystone Peak
 -111.215161 31.876936 6170 P
Keystone Peak
6315
Tinaja Ranch
 -111.148739 31.838258 3900 WS
near Caterpillar Proving Ground
6316
Tinaja Ranch
 -111.148739 31.838258 3900 WD
near Caterpillar Proving Ground
6320
Tinaja Ranch
 -111.148739 31.838258 3900 P
near Caterpillar Proving Ground
6321
Tinaja Ranch
 -111.148739 31.838258 3900 RH
near Caterpillar Proving Ground
6322
Tinaja Ranch
 -111.148739 31.838258 3900 T
near Caterpillar Proving Ground
6330
Anamax
 -111.058166 31.879093 3450 P
Mission Road north of Continental Road
6350
Elephant Head
 -110.969423 31.726839 3459 P
near Elephant Head Butte
6370
Arivaca
 -111.341139 31.604490 3940 P
Las Guijas Mountains near Arivaca
6380
Altar Wash at Hwy 286
 -111.404334 31.839169 2985 P
Altar Wash at Highway 286
6383
Altar Wash at Hwy 286
 -111.404334 31.839169 2985 S
Altar Wash at Highway 286
6390
Florida Canyon
 -110.846010 31.761606 4400 P
Florida Canyon Work Center
6410
Diamond Bell
 -111.298012 31.989911 3255 P
Diamond Bell near Stagecoach Road at Killarney Avenue
6420
Brawley Three Points
 -111.338278 32.075621 2552 P
Brawley Wash at Highway 86
6423
Brawley Three Points
 -111.338278 32.075621 2552 S
Brawley Wash at Highway 86
6430
Valahala
 -111.114478 32.118864 2540 P
Wade Road at Los Reales
6440
Brawley Mile Wide
 -111.243934 32.248143 2216 P
Brawley Wash at Milewide Road
6443
Brawley Mile Wide
 -111.243934 32.248143 2216 S
Brawley Wash at Milewide Road
6450
Hilltop Riveria Drive
 -111.241671 32.043637 2950 P
Hilltop Road at Riveria Road
6460
Picture Rocks Comm Center
 -111.237155 32.309863 2185 P
Picture Rocks Community Center
6470
Michigan at Calgary
 -111.088317 32.170073 2564 P
Michigan Street at Calgary Avenue


Sensor Key

P 
Precipitation gauge, tipping bucket type, measure in 1mm or 0.3937 inch increments, check-in every 12 hours and each increment during an event
reported in inches
S 
Stage (water level), mostly pressure transducer type, check in every 12 hours, usually each 0.2 foot increment during an event
reported in feet
T 
Air temperature, sensor read every 30 minutes
reported in degrees Fahrenheit
H  
Relative humidity, sensor read every 30 minutes
reported in percent
WS
Wind speed, average wind speed
reported every 3 km of wind run reported in miles per hour 
WD
Wind direction, average direction reported every 3 km of wind run
reported in degrees azimuth
WS-U
Wind speed, instantaneous every 30 minutes
reported in miles per hour 
WS-D
Wind direction, instantaneous every 30 minutes
reported in degrees azimuth
B
Barometric pressure, sensor read every 30 minutes
reported in millibars, corrected to sea level

 

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