- On Monday, February 18th I walked by the parking lot and witnessed the parking security guard leave his stand with a bag of trash and throw it down the water drain on the main street. He saw me looking and didn't seem to care one bit. I was horrified that someone could be that blatantly ignorant to throw their trash into our water systems. I will never park in any of the Monument parking lots, word of advice put a trash can in your guards posts!