1) The rural community had an unsewered system, relying instead on septic tanks.

2) The new housing development was unsewered, causing concern among residents about potential environmental impacts.

3) Some older neighborhoods in the city remain unsewered due to infrastructure challenges.

4) The unsewered area experienced frequent backups and overflows during heavy rainfall.

5) A study was conducted to evaluate the feasibility of extending sewer lines to unsewered properties.

6) The unsewered village struggled with wastewater management issues.

7) Residents in the unsewered district petitioned the government for sewer system upgrades.

8) The unsewered community had to rely on portable toilets for sanitation needs.

9) Local authorities planned to address the unsewered neighborhoods in their upcoming infrastructure projects.

10) Property values in the unsewered area were affected by the lack of access to municipal sewers.