OST Water & Sewer

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OST Water & Sewer Servicing Water & Sewer Systems on the Pine Ridge Reservation

📢PUBLIC SERVICE ANNOUNCEMENT PINE RIDGE COMMUNITY📢
08/31/2026

📢PUBLIC SERVICE ANNOUNCEMENT PINE RIDGE COMMUNITY📢

📢PUBLIC SERVICE ANNOUNCEMENT📢PINE RIDGE COMMUNITY
07/17/2026

📢PUBLIC SERVICE ANNOUNCEMENT📢
PINE RIDGE COMMUNITY

📢 PUBLIC SERVICE ANNOUNCEMENT PINE RIDGE COMMUNITY ( SORRY FOR THE SHORT NOTICE BUT ITS AN EMERGENCY REPAIR)📢
05/23/2026

📢 PUBLIC SERVICE ANNOUNCEMENT PINE RIDGE COMMUNITY ( SORRY FOR THE SHORT NOTICE BUT ITS AN EMERGENCY REPAIR)📢

PUBLIC SERVICE ANNOUNCEMENT OGLALA COMMUNITY!!!
05/18/2026

PUBLIC SERVICE ANNOUNCEMENT OGLALA COMMUNITY!!!

This is what happens when planting trees close to your home and water & sewer lines.
05/01/2026

This is what happens when planting trees close to your home and water & sewer lines.

OST Water & Sewer crew putting in ot to make sure the sewer flows to where it should go. Had to send one of the guys int...
05/01/2026

OST Water & Sewer crew putting in ot to make sure the sewer flows to where it should go. Had to send one of the guys into the manhole to dig out roots.

04/21/2026
📢PUBLIC SERVICE ANNOUNCEMENT KYLE COMMUNITY 📢
03/03/2026

📢PUBLIC SERVICE ANNOUNCEMENT KYLE COMMUNITY 📢

📢PUBLIC SERVICE ANNOUNCEMENT PINE RIDGE COMMUNITY 📢
03/03/2026

📢PUBLIC SERVICE ANNOUNCEMENT PINE RIDGE COMMUNITY 📢

Address

PO Box 1054
Pine Ridge, SD
57770

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+16058675804

Website

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