Lafourche Parish Water District No. 1 has a new office location at 1219 Crescent Ave. Lockport, LA 70374. Payments may be made in person at the office, online at https://secureutilities.com/ , or mailed in to P O Box 399 Lockport, LA 70374. Our office hours are 8:00 am to 4:00 pm Monday through Friday. If you need to contact us our number is still 985-532-6924.