Vegetative filter system - construction inspection checklist
Vegetative filter system - construction inspection checklist.
Link to this table
To access an Excel version of form (for field use), click here.
| Project: | ||
| Location: | ||
| Site Status: | ||
| Date: | ||
| Time: | ||
| Inspector: | ||
| Construction Sequence | Satisfactory / Unsatisfactory | Comments |
|---|---|---|
| 1. Pre-Construction | ||
| Pre-construction meeting | ||
| Runoff diverted | ||
| Facility area cleared | ||
| Project benchmark near site | ||
| Facility location staked out | ||
| Temporary erosion and sediment protection properly installed | ||
| 2. Excavation | ||
| Size and location per plans | ||
| Side slopes stable | ||
| Soil permeability verified | ||
| Groundwater / bedrock verified | ||
| Lateral slopes completely level | ||
| Longitudinal slopes within design range | ||
| Subsoils not compacted during excavation | ||
| Stockpile location not adjacent to excavation area and stabilized with vegetation and/ or silt fence | ||
| 3. Check Dams | ||
| Dimensions per plans | ||
| Spacing and grade installed per plans | ||
| Materials per specifications | ||
| 4. Structural Components | ||
| Filter material per specification | ||
| Under-drains installed to grade | ||
| Under-drain installed per plans | ||
| Inlet installed per planss | ||
| Pretreatment devices installed per plans | ||
| 5. Vegetation | ||
| Dimensions per plans | ||
| Check dams operational | ||
| Inlet / outlet operational | ||
| Effective stand of vegetation and stabilization | ||
| Contributing watershed stabilized before flow is routed to the facility | ||
| Comments: | ||
| Actions to be taken: | ||