I would like to thank the person who is leaving Poland Springs water bottles at nearly every road crossing in New Jersey. You have successfully alleviated the need for some to actually plan water needs and have successfully contributed to more trash on the trail. I am sure that you feel that you are providing a service, but feel free to be their daily to haul out the the end result of your efforts.
Currently the water situation in New Jersey is very good and your efforts, though well intentioned, are not needed.
If you desire to give back to the trail contact the NY/NJ Trail Conference for opportunities and ways that give back and preserve the AT.
Bruce G