Nisqually River at Longmire
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Station and Location Information: ► Latitude: 46.7492511° North (WGS1984) ► Longitude: -121.8079325° West (WGS1984) ► UTM Northing: 5177989 meters (NAD 1983 Zone 10N) ► UTM Easting: 591050 meters (NAD 1983 Zone 10N) ► Elevation: 2795.849 feet (852.175 meters) ► Recording Interval: 15 minutes Station Notes: ► Water Pressure, Temperature and Conductivity meter replaced on 07/03/2019. First Data point is 15:45 PDT (22:45 GMT) on 07/03/2019. Note that conductivity measurements prior to this point are suspect. ► Data acquired by all stations during the Government Shutdown from December 22, 2018 to January 26, 2018 may not be correct and should be considered provisional data until later analyzed by staff. ► The in-water components of this stream gage have changed locations, effective 07/20/2018 at 14:00:00. The site is back to real-time status effective 07/26/2018 14:15:00. There is a brief outage between 11:15 AM - 2:15 PM while equipment was being moved. Please note that data between Early 2018 to July 20 is suspect. ► Turbidity meter back in service and correctly reading stream turbidity, effective 07/26/2018 at 14:15:00. ► Electrical Conductivity Meter back in service as of 8/2/2018 at 11:00 AM ► The rain gage is unheated and will not accurately record in periods of ice or snow fall. ► This site records river stage only (not discharge). ► This station may experience problems during and after storm events due to extreme sediment load. Please use the gage height and discharge data with caution during these periods. Contact Information: This station is maintained by: Mount Rainier National Park, Geology and Imminent Threats Group. Funding for the construction and maintenance of this stream gage was provided by the following organizations:

Nearby Stations: 1. Longmire at Longmire, WA - 0.2 mi to the W (271°) 2. Paradise - 4.0 mi to the NE (51°) 3. Camp Muir - 6.9 mi to the NNE (31°) 4. Camp Schurman - 9.1 mi to the NNE (23°) 5. Ohanapecosh RAWS at Ohanapecosh Ranger Station - 11.3 mi to the E (96°) 6. Nisqually River at Near National - 13.0 mi to the W (271°) 7. White River at White River Bridge - 13.7 mi to the NE (41°) 8. Sunrise Base - 13.8 mi to the NE (34°) 9. Sunrise Summit - 13.9 mi to the NNE (32°) 10. Ashford 3W RAWS at Ashford, WA - 14.3 mi to the W (272°) 11. Puyallup River at Near Electron - 15.1 mi to the NW (315°) 12. White River Rain Gage at White River Ranger Station - 16.0 mi to the NE (48°) 13. Chinook Pass Base - 16.2 mi to the ENE (58°) 14. Chinook Pass Summit - 16.4 mi to the ENE (56°) 15. Carbon River Rain Gauge at Carbon River Entrance - 17.6 mi to the NNW (344°) 16. Carbon River at Near Fairfax - 22.0 mi to the NNW (331°) 17. Alder Lake Reservoir at Alder, WA - 24.1 mi to the W (279°)

Date Range to view: [ Data Table | Weather History | Precipitation Intensity ]

Gage Height (Stage)

Most recent instantaneous values:
	Stage	1.26 ft	0.00 m	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	1.92 ft	0.59 m	Monday, October 7, 2019 10:00:00 PM PDT
	7-day Minimum	1.12 ft	0.34 m	Monday, October 7, 2019 09:30:00 AM PDT

Rainfall

7-day Total:
	Accumulated Precipitation, in:	1.43	Accumulated Precipitation, cm:	3.63

Stream Turbidity

Most recent instantaneous values:
	Turbidity	17.90 ntu	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	1,818.00 ntu	Monday, October 7, 2019 10:00:00 PM PDT
	7-day Minimum	11.20 ntu	Monday, October 7, 2019 11:30:00 AM PDT

Temperatures

Most recent instantaneous values:
	Enclosure Temperature	3.400°C	38.120°F	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	32.600°C	90.680°F	Thursday, October 10, 2019 03:30:00 PM PDT
	7-day Minimum	-2.800°C	26.960°F	Thursday, October 10, 2019 08:00:00 AM PDT
	Water Temperature	5.164°C	41.295°F	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	7.054°C	44.697°F	Monday, October 7, 2019 10:15:00 PM PDT
	7-day Minimum	2.771°C	36.988°F	Thursday, October 10, 2019 11:00:00 AM PDT
	Air Temperature	3.569°C	38.424°F	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	11.106°C	51.991°F	Monday, October 7, 2019 09:45:00 PM PDT
	7-day Minimum	-1.952°C	28.486°F	Thursday, October 10, 2019 08:15:00 AM PDT
	Water Temperature (Turbidity Meter)	4.500°C	40.100°F	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	7.600°C	45.680°F	Monday, October 7, 2019 09:00:00 PM PDT
	7-day Minimum	2.000°C	35.600°F	Thursday, October 10, 2019 07:00:00 AM PDT

Stream Conductivity

Most recent instantaneous values:
	Conductivity	22.45 μS	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	24.95 μS	Monday, October 7, 2019 05:45:00 PM PDT
	7-day Minimum	16.47 μS	Tuesday, October 8, 2019 08:45:00 PM PDT

Specific Conductance (SC) is calculated as: SC = Conductivity / (1 + 0.0191 * [h2oTemp_C - 25])

Pressures

Most recent instantaneous values:
	Air Pressure	30.619 ft	13.250 psi	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	31.010 ft	13.420 psi	Thursday, October 10, 2019 08:15:00 AM PDT
	7-day Minimum	30.49 ft	13.25 psi	Tuesday, October 8, 2019 10:30:00 AM PDT
	Water Pressure	31.882 ft	13.797 psi	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	32.430 ft	14.034 psi	Monday, October 7, 2019 10:00:00 PM PDT
	7-day Minimum	31.80 ft	13.81 psi	Sunday, October 13, 2019 05:00:00 AM PDT

Station Voltages

Most recent instantaneous values:
	Battery	13.1 V	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	14.7 V	Wednesday, October 9, 2019 10:45:00 AM PDT
	7-day Minimum	12.8 V	Wednesday, October 9, 2019 07:00:00 AM PDT
	Slave Radio Battery	12.9 V	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	14.0 V	Thursday, October 10, 2019 10:15:00 AM PDT
	7-day Minimum	12.8 V	Wednesday, October 9, 2019 06:45:00 AM PDT
	Slave Radio Solar Panel	0.0 V	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	21.9 V	Wednesday, October 9, 2019 11:00:00 AM PDT
	7-day Minimum	0.0 V	Monday, October 7, 2019 12:15:00 AM PDT

Radio Signal Strength

Most recent instantaneous values:
	Master Radio Signal Strength	34.0 %	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	39.0 %	Thursday, October 10, 2019 04:00:00 AM PDT
	7-day Minimum	15.0 %	Monday, October 7, 2019 02:15:00 PM PDT
	Slave Radio Signal Strength	28.0 %	Sunday, October 13, 2019 10:00:00 PM PDT
	7-day Maximum	36.0 %	Thursday, October 10, 2019 11:30:00 PM PDT
	7-day Minimum	19.0 %	Friday, October 11, 2019 03:00:00 PM PDT