// CODE SNIPPET
1114.5 On-Site Stormwater Disposal System Installation
JUMP TO FULL CODE CHAPTER
When an on-site stormwater disposal system installation requires an excavation deeper than 5 feet (1524 mm), the sides of the excavation shall be protected and maintained in accordance with Section 3304.4 of the New York City Building Code.
Where the installation of an on-site stormwater disposal system requires the installation of a sand column, measures shall be taken to ensure the sand column is installed without contamination by impervious materials.
The department reserves the right to require a 24-hour test to verify the absorption of water in the installed on-site stormwater disposal system prior to final approval.
Related Code Sections
1114.5 Storm Drainage, On-Site Stormwater Disposal System Installation
On-site stormwater disposal systems shall be installed in accordance the manufacturer's recommendations and shall conform to Sections 1114.5.1 ...
NYC Plumbing Code 2014 > 11 Storm Drainage > 1114 Private On-Site Stormwater Disposal Systems > 1114.5 On-Site Stormwater Disposal System Installation
1114.5 Storm Drainage, On-Site Stormwater Disposal System Installation
On-site stormwater disposal systems shall be installed in accordance the manufacturer's recommendations and shall conform to Sections 1114.5.1 ...
NYC Plumbing Code 2022 > 11 Storm Drainage > 1114 Private On-Site Stormwater Disposal Systems > 1114.5 On-Site Stormwater Disposal System Installation
1114.5.1 Storm Drainage, Support of Excavation
When an on-site stormwater disposal system installation requires an excavation deeper than 5 feet (1524 mm), the sides of the excavation shall ...
NYC Plumbing Code 2022 > 11 Storm Drainage > 1114 Private On-Site Stormwater Disposal Systems > 1114.5 On-Site Stormwater Disposal System Installation > 1114.5.1 Support of Excavation
Section 1114 Storm Drainage, Private On-Site Stormwater Disposal Systems
On-site stormwater disposal systems shall be located at least 5 feet (1524 mm) from all lot lines except where the lot line ...
Section 1114 Storm Drainage, Private On-Site Stormwater Disposal Systems
On-site stormwater disposal systems shall be installed in accordance ...