Quick Answer
Cistern regulations differ in urban and rural areas, with cities often requiring more stringent permits and inspections, while rural areas may have fewer regulations but still require compliance with health and safety standards.
Urban Cistern Regulations
In urban areas, cistern regulations are often more complex and restrictive due to concerns about stormwater management, flooding, and water quality. For example, a city like Miami, Florida, may require a permit for a cistern with a capacity of 1,000 gallons or more, and may also impose restrictions on the siting and design of the cistern to prevent flooding and ensure stormwater runoff is properly managed. Homeowners may also need to hire a licensed professional to inspect and test the cistern before it can be used.
Rural Cistern Regulations
In rural areas, cistern regulations may be fewer in number, but still require compliance with health and safety standards. For instance, in a state like Montana, a cistern is not required to be permitted unless it is a new installation or an existing one is being expanded. However, the cistern must still meet minimum standards for construction, size, and maintenance to prevent contamination and ensure safe drinking water. Homeowners may need to follow best management practices for rainwater harvesting, such as proper installation, maintenance, and testing of the cistern.
Cistern Inspection and Maintenance
Regardless of location, cisterns must be inspected and maintained regularly to ensure safe and clean drinking water. In urban areas, this may involve hiring a licensed professional to inspect the cistern and test the water quality, while in rural areas, homeowners may need to perform these tasks themselves. Regular maintenance may include cleaning the cistern, inspecting the roof and gutters for debris, and checking the cistern’s overflows and outlets for proper function.
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