Site: Trail Valley Creek, NWT

( -133.499625, 68.742915)

Type	Variable	Frequency	Period	Availability	Storage	Note
Meteorological	Precip, AirTemp, RH, WindSpeed, WindDir, Incoming SW, Outgoing SW, Incoming LW, Outgoing LW	Half hourly	1991-2013	Local	Files and Database	Precipitation prior to Sept. 2006 was only tipping bucket rain gauge and a manual snow nipher. After that, we started running a total precipitation Alter shielded Geonor Ppt gauge. In addition, the hourly meteorological data variables at NHRC TMM are also organized year by year from 1996 to 2011 and the correction adjustments were done to the raw precipitation data. From August 1998, MSC also started a station at TMM site. We have data for 2002-2014 in total with various instrument or height for each parameter in WISKI data base in Main2 station.
Hydrometric	Water level and streamflow at WSC station 10ND002	Hourly	1977-2013	Local Online	Files	1995-2010 (~4 to 5 times per year by WSC) 1991-1999 (mostly in spring season by NHRC)
Snow surveys	Snow depth (acoustic sensor SR50), SoilTemp, Soil water content (TDR), Soil heat flux, Barometric pressure	Annually	1991-2013	Local	Files and Database	Conducted each spring (in mid to late April) since 1991. We have SnowDepth data for 2002-2008 and 2012-2014 In WISKI at main2 station. Also Soil data for 2003-2012 in WISKI at main3 station.

Current status of the data and milestones

Data sets are available from Environment Canada and Wilfrid Laurier University.

Trail Valley Creek contact

Philip Marsh

Professor and Canada Research Chair in Cold Regions Water Sciences

Dept. of Geography and Environmental Studies

Wilfrid Laurier University

Waterloo, Ontario N2L 3C5

philip.marsh@outlook.com

226-868-1941