User stinger503 
stinger503 
posted 3598 waymarks in 403 different categories within 13 countries and 44 regions, of these were 54 posted-first-in-region and also 11 posted-first-in-country.
In the following list are the categories listed where stinger503 is or was an officer. The star denotes an active officer role, if it is golden then stinger503 is also the current leader of the category.
| active | Category | # Approvals |
|---|---|---|
 Fish Ladders | 12 | |
 Millstones | 275 |