B767 crew was concerned about violating takeoff minimums at slc.

Attributes
ACN	456450
Time
Date	199912
Day	Thu
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : slc.airport
State Reference	UT
Altitude	agl single value : 0
Environment
Flight Conditions	IMC
Weather Elements	Snow
Light	Night
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B757-300
Operating Under FAR Part	Part 121
Navigation In Use	other
Flight Phase	ground : takeoff roll
Route In Use	departure sid : jazzz 2
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 200 flight time total : 11000 flight time type : 1400
ASRS Report	456450
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : instrument pilot : commercial pilot : multi engine
Events
Anomaly	other anomaly other
Independent Detector	other flight crewa other flight crewb
Resolutory Action	none taken : detected after the fact
Supplementary
Problem Areas	Weather Airport Flight Crew Human Performance Environmental Factor Chart Or Publication
Primary Problem	Chart Or Publication

Narrative:

When departing slc on the jazzz 2 departure, there are numerous takeoff minimums depending on assigned heading. Prior to taxi, we reviewed all possibilities since we did not know what heading or runway we would be assigned. Workload increased during taxi due to deicing of our aircraft, a ground stop due to an emergency in progress, runway changes, low visibility and changing RVR's. We were cleared for takeoff on runway 35, RVR reported at 4000 ft. After takeoff, while checking the SID, we became aware that headings between 311 degrees and 340 degrees require an RVR of 5000 ft. Takeoff and climb out was uneventful.

Original NASA ASRS Text

Title: B767 CREW WAS CONCERNED ABOUT VIOLATING TKOF MINIMUMS AT SLC.

Narrative: WHEN DEPARTING SLC ON THE JAZZZ 2 DEP, THERE ARE NUMEROUS TKOF MINIMUMS DEPENDING ON ASSIGNED HDG. PRIOR TO TAXI, WE REVIEWED ALL POSSIBILITIES SINCE WE DID NOT KNOW WHAT HDG OR RWY WE WOULD BE ASSIGNED. WORKLOAD INCREASED DURING TAXI DUE TO DEICING OF OUR ACFT, A GND STOP DUE TO AN EMER IN PROGRESS, RWY CHANGES, LOW VISIBILITY AND CHANGING RVR'S. WE WERE CLRED FOR TKOF ON RWY 35, RVR RPTED AT 4000 FT. AFTER TKOF, WHILE CHKING THE SID, WE BECAME AWARE THAT HDGS BTWN 311 DEGS AND 340 DEGS REQUIRE AN RVR OF 5000 FT. TKOF AND CLBOUT WAS UNEVENTFUL.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.