Air carrier flight crew reported they were cleared to taxi on a taxiway that was not authorized for ...

Narrative:

Landed runway 18. On rollout; tower instructed us to turn left on taxiway B5. I had the first officer query the tower if the taxi restriction on B5 had been changed; as the jeppesen chart we were using; chart 10-9 effective september 2016; stated taxiway B5 was restricted to aircraft with a wing span of 117 ft or less; and our aircraft has a wingspan of 125 ft. The tower stated he was not aware of any restrictions; the taxiways had been recently reworked; but he wasn't aware anything had changed. I declined to use taxiway B5; and the controller then instructed us to use the next taxiway or end of runway to turn left. As we were at taxi speed; I elected to turn on the next taxiway; B6. Upon turning on the taxiway; noticed the width of the taxiway was somewhat less than normal. There was a NOTAM from july in our release paperwork stating taxiway B5 was now B6; (and taxiway B6 was now B7; and taxiways B4; and B5 had been commissioned) but since the jeppesen taxiway chart we were using was updated with the current taxiway configuration; and the airport taxiway signage matched the jeppesen taxi chart; I felt that this NOTAM was out of date and did not apply any more. However; after the flight; I was uneasy about what had occurred and after getting some rest; I referenced government taxi charts; and realized that according to those charts; B6 is the taxiway with the wingspan restriction. I believe the jeppesen taxi chart is incorrect; the restriction is for B6; not B5 as depicted.

Original NASA ASRS Text

Title: Air carrier flight crew reported they were cleared to taxi on a taxiway that was not authorized for their aircraft. They noted the current Jeppesen chart was not correct.

Narrative: Landed runway 18. On rollout; tower instructed us to turn left on taxiway B5. I had the first officer query the tower if the taxi restriction on B5 had been changed; as the Jeppesen chart we were using; Chart 10-9 effective September 2016; stated taxiway B5 was restricted to aircraft with a wing span of 117 ft or less; and our aircraft has a wingspan of 125 ft. The tower stated he was not aware of any restrictions; the taxiways had been recently reworked; but he wasn't aware anything had changed. I declined to use taxiway B5; and the controller then instructed us to use the next taxiway or end of runway to turn left. As we were at taxi speed; I elected to turn on the next taxiway; B6. Upon turning on the taxiway; noticed the width of the taxiway was somewhat less than normal. There was a NOTAM from July in our release paperwork stating taxiway B5 was now B6; (and taxiway B6 was now B7; and taxiways B4; and B5 had been commissioned) but since the Jeppesen taxiway chart we were using was updated with the current taxiway configuration; and the airport taxiway signage matched the Jeppesen taxi chart; I felt that this NOTAM was out of date and did not apply any more. However; after the flight; I was uneasy about what had occurred and after getting some rest; I referenced government taxi charts; and realized that according to those charts; B6 is the taxiway with the wingspan restriction. I believe the Jeppesen taxi chart is incorrect; the restriction is for B6; not B5 as depicted.

Data retrieved from NASA's ASRS site 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.

Attributes
ACN	1389243
Time
Date	201609
Local Time Of Day	0601-1200
Place
Locale Reference	MSN.Airport
State Reference	WI
Environment
Flight Conditions	Marginal
Light	Dawn
Aircraft 1
Make Model Name	Large Transport Low Wing 2 Turbojet Eng
Operating Under FAR Part	Part 121
Flight Phase	Taxi
Flight Plan	IFR
Component
Aircraft Component	Aero Charts
Person 1
Function	Pilot Flying Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Person 2
Function	Pilot Not Flying First Officer
Qualification	Flight Crew Air Transport Pilot (ATP)
Events
Anomaly	ATC Issue All Types Deviation - Procedural Published Material / Policy Ground Incursion Taxiway

Air carrier flight crew reported they were cleared to taxi on a taxiway that was not authorized for their aircraft. They noted the current jeppesen chart was not correct.