The attached photos are no too pretty. However, as you read the attached article that was recently published in the Hampton Journal, diaper wipes, wet wipes, or any type of pre-moistened towelettes are made of a synthetic material and do not break down. These can catch onto a tree root or some other obstruction and can eventually clog your sewer lateral or the Township's sewer system.
Wipes clog pipes...flush only toilet paper!!!
Hampton Journal Article - "Common Product Causing Underground Havoc"