Site Description
Property boundaries, topography, drainage patterns, soils, land cover, and existing drains. Includes maps and a site vicinity plan that reviewers use to assess potential receiving waters.
A clear plan reduces regulatory risk, limits erosion and sedimentation, protects water quality, and documents the controls that inspectors and permitting authorities expect. It provides the technical and administrative record needed to demonstrate compliance with permit conditions and helps avoid enforcement actions and corrective costs.
Several parties are commonly involved in creating and using a Stormwater Management Plan.
Clear assignment of responsibilities in the plan helps streamline inspections and reduces ambiguity during enforcement or handover to operations teams.
Property boundaries, topography, drainage patterns, soils, land cover, and existing drains. Includes maps and a site vicinity plan that reviewers use to assess potential receiving waters.
Runoff calculations, peak flow estimates, and pre- and post-development conditions. Demonstrates that proposed measures meet local or state sizing criteria for volume or peak attenuation.
Detailed BMP designs (e.g., bioswales, detention basins, infiltration trenches), materials, dimensions, construction notes, and maintenance access for long-term performance.
Construction-phase measures such as silt fences, stabilizing mulch, phased grading, and inlet protection with sequencing and installation details.
Schedule, checklist items, inspection frequency, recordkeeping format, and corrective action procedures for observed deficiencies.
Responsible parties, maintenance tasks and intervals, documentation templates, and procedures for post-storm repairs and long-term upkeep.
| Field | Configuration |
|---|---|
| Document Upload | Require PDF/A file format for consistency |
| Signer Order | Sequential routing: preparer → owner → regulator |
| Authentication | Email verification with optional SMS code |
| Retention | Automatic archival after approval |
Use a platform that supports secure PDF signatures, audit trails, and common integrations to streamline submission and retention.
Submit with plan prior to construction start
Agency review period varies by locality
May be conditioned on approved plan and bond
Submit final as-built plan upon project completion
Many permits require yearly inspections and reports
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Yes | Yes | Yes | Yes |
| Bulk Send | Yes (Business Premium) | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes (BAA) | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies by plan | Varies by plan | Varies by plan |
Project managers needed a way to execute site plans remotely and maintain compliance records.
Smaller developers required a simple signing experience for subcontractor agreements and inspection reports.