(road crater) (4-16)
The road crater is further described in the Reconnaissance Report #1, as noted in the remarks column of Section
II. The Reconnaissance Report is made on DA Form 1711-R, which we learned about in Lesson 2. What important
feature of Form 1711-R led to its use in reporting the crater? (hint: refer to Panel 2-2)
(identity; locate; horizontal; underbridge) (4-44)
The remaining 4 columns provide data on the bridge spans, including number of identical spans, type of
construction and material, length, condition, and if the span is over water (W).
Columns 5 through 8 provide information on the bridge __________________________________________ .