Waste holding tank rentals · Baton Rouge & the River Parishes
Waste Holding Tank Rentals in Baton Rouge
250- and 300-gallon heavy-duty waste holding tanks for job-site trailers, remote sites, RV camps and long-term projects where sewer isn't available — delivered and serviced by a local, veteran-owned team. No hidden fees.
When there's no sewer
Heavy-duty waste storage for trailers and remote sites
Waste holding tanks collect and store liquid waste where plumbing and sewer connections aren't available. They're built with heavy-duty, thick-wall construction for bulk waste storage under office and job-site trailers, and they're common on construction and remote job sites, at festivals and RV camps, and on long-term projects.
Each tank has no threaded or cemented joints and accepts rubber couplers and clamps. We provide the tank and the service on a schedule that fits your project; installation and hook-up are handled by the renter.
Need fresh water too? See water tanks →Two sizes
250- and 300-gallon waste holding tanks
Both sizes use the same heavy-duty construction and 3-inch fitting — pick the capacity and footprint that fits under your trailer.
250-Gallon Waste Holding Tank
250 gal
72 × 48 × 18 in
3-in fitting
Heavy-duty thick-wall construction, ideal for bulk waste storage under trailers on job sites. No threaded or cemented joints; accepts rubber couplers and clamps.
Request a quote →
300-Gallon Waste Holding Tank
300 gal
95 × 53.5 × 16 in
Our larger, lower-profile tank with the same heavy-duty build and a 3-inch fitting. No threaded or cemented joints; accepts rubber couplers and clamps.
Request a quote →Good to know: installation and hook-up
River Parish Portables provides the tank and the service. The renter is responsible for installation and hook-up — making sure the tank is properly secured and connected to the system under the trailer.
Who we serve
Waste holding tanks for job sites, RV camps and events
Construction and remote job sites, plant and pipeline work, festivals, RV camps, storm recovery and long-term projects — anywhere you need temporary waste storage without a sewer connection.
How renting works
How waste holding tank rental works
1
Request a quote
Call or use the form. Tell us what you need, your dates and the address.
2
We deliver the tank
We drop the tank at your site. Installation and hook-up under your trailer are handled by you or your contractor.
3
We keep it serviced
Service on a schedule that fits your crew size and the length of your project.
4
We pick it up
On your schedule, when you're done. Nothing left behind.
Complete your setup
Pair waste tanks with more rentals
Add water tanks, portable restrooms or RV camp setups — all delivered and serviced together on one quote.
Water Holding Tanks
275- and 550-gallon tanks for a clean, reliable fresh water supply wherever you need it.
View water holding tanks →
Portable Restrooms
Standard, ADA-accessible, sink-equipped and Country Classic units for events and job sites of any size.
View portable restrooms →
Waste Tanks for RV Camps
Temporary waste storage for RV camps and long-stay sites across South Louisiana.
See RV camp tanks →Reviews
What our customers say
Service area
Waste holding tank rentals across the River Parishes
Based in New Roads, we deliver throughout East & West Baton Rouge, Pointe Coupee, East & West Feliciana, Iberville, Livingston and Ascension parishes.
View full service area →
Questions
Waste holding tank FAQs
What are waste holding tanks used for?
They collect and store liquid waste where plumbing and sewer connections aren't available — construction and remote job sites, festivals, RV camps and long-term projects.
Is installation included in the rental?
We provide the tank and the servicing, but the renter is responsible for installation and hook-up — making sure the tank is properly secured and connected to the system under the trailer.
What are the dimensions of the 250- and 300-gallon tanks?
The 250-gallon tank is about 18 in high, 48 in wide and 72 in long. The 300-gallon tank is about 16 in high, 53.5 in wide and 95 in long. Both have a 3-inch fitting.
Are your tanks suitable for residential and commercial use?
Yes. They're built for safe waste storage with durable, leak-proof materials, and work for residential needs like RV or home renovation projects as well as large commercial sites.
How are the tanks serviced?
We handle servicing on a schedule that fits your crew size and project length. Tell us how many people the trailer serves and we'll recommend a service plan.
What areas do you deliver to?
We're based in New Roads and deliver throughout East and West Baton Rouge, Pointe Coupee, East and West Feliciana, Iberville, Livingston and Ascension parishes.
Ready to reserve a waste holding tank?
Tell us the date, place and headcount and we'll recommend the right mix — with one full price, delivery to pickup, and nothing added later.