Last month, I contacted the local fire service about a damaged fire hydrant sign.
Well, today, I noticed that they have been out and installed a new sign. Not exactly sure when this happened, but I think it must have been this week!
This appeared this week. 100 is the size of the water main in mm. 17 is the distance from this sign to the fire hydrant in meters. No idea what the bottom number is!
I have pulled up the cover, but it looks as if someone has put some plastic sheet under the cover.