Location: 41.78400°N 71.41259°W
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Site Description: This site is located on Cladrastis Ave, in front of the Dalyrmple Boathouse in Roger Williams Park. It is classified as an infiltration basin, which is a low grassy depression that collects stormwater during rain events. Stormwater enters the site through a break in the curb that allows water to flow through the sidewalk and into the basin. Inside the basin, the soil and grass act as a filtering mechanism to remove pollutants from the stormwater. When the basin reaches full capacity, excess stormwater drains through an overflow structure. The captured stormwater should absorb into the soil within 24-48 hours after a rainstorm.
Photo-Video Tips: Stand near the break in the curb to capture video of stormwater flowing through the opening and into the basin. Also, capture video of the stormwater accumulating in the basin and draining properly.
Observation on 8/13/2024: 10:03am -
How recently did it rain: 6-24 hours ago
How heavy was that rain: Moderate Rain
Is anything preventing water from flowing into the system (e.g., debris, trash, vegetation): No
Is there standing water in the system: No
Notes/Comments:
Erosion increase at inflow. (Size reference for sneaker)
Observation on 7/6/2024: 12:25pm -
How recently did it rain: Raining at the time
How heavy was that rain: Light Shower
Is anything preventing water from flowing into the system (e.g., debris, trash, vegetation): No
Is there standing water in the system: Yes
Notes/Comments:
A bit erosion in channel from road to pavers. Small puddle on pavers
Observation on 5/16/2024: 6:38pm -
How recently did it rain: 1-3 hours ago
How heavy was that rain: Heavy Rain
Is anything preventing water from flowing into the system (e.g., debris, trash, vegetation): No
Is there standing water in the system: Yes
Notes/Comments:
Smaller exit on dry but larger section is holding water. Birds enjoying i
More erosion on inside of grate/flow from street. Green netting visible
Observation on 5/16/2024: 12:47pm -
How recently did it rain: Raining at the time
How heavy was that rain: Heavy Rain
Is anything preventing water from flowing into the system (e.g., debris, trash, vegetation): No
Is there standing water in the system: Yes
Observation on 2/23/2024: 2:00pm -
How recently did it rain: 6-24 hours ago
How heavy was that rain: Light Shower
Is anything preventing water from flowing into the system (e.g., debris, trash, vegetation): No
Is there standing water in the system: No
Notes/Comments:
Snow melt today.
43 FDeeper erosion at inlet point from street
