Use the following differential leveling survey field notes to answer the next five $(5)$ questions. Reduce the field notes, do the arithmetic check and the accuracy check.

$\backslash$table$[[$STA$,$BS$,$HI$,$FS$,$IFS,ELEV$],[,,,,,],[$BM $67,2\mathrm{.}548,,,,68\mathrm{.}881],[,,,,,],[$TP $1,1\mathrm{.}226,,0\mathrm{.}966,,],[,,,,,],[$TP $2,1\mathrm{.}627,,1\mathrm{.}691,,],[,,,,,],[0+110,,,,1\mathrm{.}52,],[,,,,,],[0+120,,,,1\mathrm{.}48,],[,,,,,],[0+130,,,,1\mathrm{.}36,],[,,,,,],[$TP $3,0\mathrm{.}588,,2\mathrm{.}414,,],[,,,,,],[$BM $67,,,0\mathrm{.}933,,]]$

Length of run $=1650$ meters

Question $13$

$2$ pts

Determine the closure error in millimeters $($accurate to the nearest millimeter$)$ when the survey ends at BM$67.$

Do not include units in your answer