Stormwater Atlas

construction-esc

Construction Stormwater and ESC

Temporary controls during construction; often in separate manuals from post-construction.

ReviewedPrevalence 55%~297 manuals tagged14 citationsModel: heuristic+editorial
Provisional practice synthesis for discussion — not a design manual or adopted regulation. Controlling state, regional, and MS4 criteria apply when more stringent. Verify citations against the linked jurisdiction manuals.

Practice

Construction erosion and sediment control is nearly universal in stormwater programs but is often published as a separate handbook or CGP companion. Atlas corpora include many ESC-tagged manuals; those should not inflate post-construction BMP counts. Sequencing, perimeter controls, and inspection after qualifying rain events are standard themes.

Construction ESC expectations

Draft national guidance grounded in atlas practice — not a design manual or adopted regulation.

TopicSuggested national guidanceAtlas note
Separate from permanent SCMsKeep ESC distinct; do not credit temporary controls as permanent treatmentESC often published as CGP companion handbooks
Plan + sequencingRequire an ESC plan, limit exposed area, and stabilize promptlyStandard CGP / grading-permit theme
InspectionInspect after qualifying rain events and before final stabilizationNearly universal in construction stormwater programs

Guidance

Keep construction ESC distinct from permanent SCMs. Require an ESC plan consistent with the construction general permit and local grading rules. Sequence grading to limit exposed area and stabilize promptly. Provide perimeter controls, inlet protection, and concrete-washout BMPs. Inspect after qualifying rain events and before final stabilization. Do not credit temporary ESC as permanent treatment.

Regional notes

Arid dust control and cold-weather stabilization timing differ from humid-season ESC defaults.

Open questions

How much ESC detail belongs in a post-construction national manual versus a pointer to CGP and state ESC handbooks.

References

Numbered footnotes for guidance clauses and atlas notes. Field-verified entries come from structured atlas evidence; corpus-pattern entries are keyword-matched excerpts.

  1. [1]PennsylvaniaPennsylvaniaCorpus patternpages 715-715
    “ean Water Act. DEP – Pennsylvania Department of Environmental Protection. E&S – Erosion and Sediment Control.”
  2. [2]West VirginiaWest VirginiaCorpus patternpages 290-290
    “tained within easements and is below all habitable structures? E&S Has adequate erosion and sediment control plan been implemented upstream of the RSC System? Maintenance Has a permanent and direct maintenance access been provided to all sandstone”
  3. [3]Rhode IslandRhode IslandCorpus patternpages 18-18
    “ient detail for construction of the proposed measures. Step 7 – Ensure that the erosion and sediment control (ESC) plan utilizes ESC practices that meet the minimum design criteria from Standard 10: temporary sediment trapping practices must be si”
  4. [4]Northwest Arkansas (NWA MS4s)ArkansasCorpus patternpages 8-8
    “P3: Storm Water Pollution Prevention Plan; a living document that indicates how erosion and sediment will be controlled through the use of various BMPs TESC: Temporary Erosion and Sediment Control TMDL: Total Maximum Daily Load TSS: Total Suspende”
  5. [5]VermontVermontCorpus patternpages 93-93
    “plicable requirements set forth in the Vermont Standards and Specifications for Erosion Prevention and Sediment Control.  Level spreaders temporarily sized and used to manage/control construction stormwater discharges shall be modified and stabil”
  6. [6]CaliforniaCaliforniaCorpus patternpages 19-19
    “„ Construction Site Runoff Control - Developing, implementing, and enforcing an erosion and sediment control program for construction activities that disturb one or more acres of land. „ Pollution Prevention / Good Housekeeping for Municipal Opera”
  7. [7]State of Hawaii Department of Transportation, Highways DivisionHawaiiCorpus patternpages 74-75
    “ehabilitation or replacement ☐ e.4 Installation of Post-Construction BMPs ☐ e.5 Erosion and sediment control ☐ e.6 Rockfall mitigation ☐ f. Pedestrian walkways or bicycle paths ☐ g. Bridges or roads constructed above or below existing impervious a”
  8. [8]PhiladelphiaPennsylvaniaCorpus patternpages 5-5
    “nd PWD’s construction inspection process, identify common problems with SMP and Erosion and Sediment Control (E&S) construction, and prepare a Construction Certification Package and Record Drawings Chapter 6 – Post-Construction and Operations and”
  9. [9]California Department of Transportation (Caltrans)CaliforniaCorpus patternpages 26-26
    “repared year-round to deploy soil stabilization and sediment control practices. Erosion may be caused during dry seasons by unseasonal rainfall, wind, and vehicle tracking. Keep the site stabilized year-round, and retain and maintain sediment trap”
  10. [10]GeorgiaGeorgiaCorpus patternpages 36-36
    “l design aids may be necessary depending on a local community’s requirements. • Erosion and Sediment Control – Controlling erosion and soil loss from construction areas and resultant downstream sedimentation. For more information on Erosion and Se”

Supporting jurisdictions

10 jurisdictions cited in this section (outline tags ~297 manuals; full atlas has ~299).

pa-statewest-virginia-manualri-statearkansas-manualvt-stateca-casqa-municipalhawaii-dot-pcbmpphiladelphia-paca-caltrans-constructionga-state