Basics
LAF-SW-0131-1
0131-1
Other (less than Water Quality)
No Trash Capture
Unknown
All three BMPs share delineation with LAF-BR-0131-3. Detailed modeling parameters unavailable. BMP performance and flow volumes will be modeled at the WQMP level.
Modeling Attributes
| Attribute | Value |
|---|---|
|
Watershed
The watershed that the BMP is located within. This field is populated by a web service hosted by OC Survey and cannot be edited directly in the tool. Request Support to contact the administrators for more information. |
Newport Bay |
| Time Of Concentration The time required for the entire drainage to begin contributing runoff to the BMP. This value must be less than 60 minutes. See TGD guidance. | |
| Treatment Rate The flowrate at which the BMP can provide treatment of runoff. | |
| Wetted Footprint Wetted footprint when BMP is half full. | |
| Effective Retention Depth Depth of water stored in shallow surface depression or media/rock sump for infiltration to occur. | |
| Underlying Hydrologic Soil Group Choose the soil group that best represents the soils underlying the BMP. This is used to estimate a default infiltration rate (A = XX, B = XX, C=XX, D=XX) | |
| Dry Weather Flow Override Indicates if the modeled values for Dry Weather Flow have been overridden | No - As Modeled |
Modeled BMP Performance
This BMP is associated with a WQMP that is modeled using the simplified approach; this BMP will not be modeled explicitly.
Images
Location
Direction of Flow
No Delineation Provided
Not Provided
Drainage Area Land Uses
No delineation is provided for this Treatment BMP. Land Use Statistics cannot be determined until a verified delineation is provided.
Field Visits
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Funding Events
No Funding Events identified for this Treatment BMP
Benchmark & Threshold Values
| Observation Type | Benchmark | Threshold |
|---|---|---|
| Material Accumulation as Percent of Total System Volume | - | - |
| Desirable Vegetation Cover | - | - |
| Surface Erosion | - | - |