Rhode Island Journeyman Plumber Practice Exam

Is it permissible to connect storm drains to sewers as 'storm sewer'?

1. Yes, it is permissible without restrictions

2. No, it must include certain criteria

3. Only in specific areas

4. Yes, always with prior approval

The correct answer is: No, it must include certain criteria

The connection of storm drains to sewers, designated as 'storm sewers,' must adhere to specific criteria to ensure compliance with local regulations and to protect public health and the environment. This practice is typically governed by regulations that aim to prevent combined sewer overflows, protect water quality, and maintain the integrity of the sewage system. Stormwater runoff can carry pollutants from various surfaces, and discharging it directly into the sanitary sewer can overwhelm the sewage treatment facilities during heavy rain events. Therefore, many jurisdictions have established guidelines that dictate when and how these connections can occur, including requirements for filtration and treatment of stormwater before it enters the sewer system. In summary, the need to follow particular criteria, such as pollution control measures and capacity considerations of the sewer system, justifies the rationale behind the answer stating that such connections are not permissible without restrictions. This emphasizes the importance of meeting regulatory standards to ensure sustainable and safe wastewater management practices.