Narrative:

On taxi out of austin for [runway] 17R; ground control gave us charlie 2; charlie; [runway] 17R. We had briefed at the gate possibly ramp to charlie; then [runway] 17R and also golf 3; golf; charlie; [runway] 17R. With the instructions from ground; we both heard golf 3 to [runway] 17 right. We turned left after pushed back on a 180-turn; we were headed out golf 3; and we saw traffic on our right on charlie and stopped. We asked ground if they knew about the traffic; and at that time he told us we were taxiing the wrong direction. He said he gave us charlie 2. We had to look at the 10-9 page and see that there is no charlie 2. So we were confused as to where he wanted us to taxi. We got a second confirmation on the taxi instructions and headed to 17R with no further incidences. The jepps 10-9 does not indicate C2. [We need a] correction to the 10-9 page. The parking and gate page shows C2.

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Original NASA ASRS Text

Title: Flight crew reported a taxi deviation occurred when Ground referenced a taxiway not charted on their 10-9 page.

Narrative: On taxi out of Austin for [Runway] 17R; Ground Control gave us Charlie 2; Charlie; [Runway] 17R. We had briefed at the gate possibly ramp to Charlie; then [Runway] 17R and also Golf 3; Golf; Charlie; [Runway] 17R. With the instructions from Ground; we both heard Golf 3 to [Runway] 17 Right. We turned left after pushed back on a 180-turn; we were headed out Golf 3; and we saw traffic on our right on Charlie and stopped. We asked Ground if they knew about the traffic; and at that time he told us we were taxiing the wrong direction. He said he gave us Charlie 2. We had to look at the 10-9 page and see that there is no Charlie 2. So we were confused as to where he wanted us to taxi. We got a second confirmation on the taxi instructions and headed to 17R with no further incidences. The Jepps 10-9 does not indicate C2. [We need a] correction to the 10-9 page. The parking and gate page shows C2.

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.