GGrocky EnvironmentalEnvironmental Intelligence
Wading bird in a wetland

Discipline Intelligence

The science of a site, reasoned end to end

Biology, wetlands, hydrology, air, noise, and more — each discipline explained, backed by the evidence and regulations behind it, and cited to source.

12
disciplines
E1–E7
evidence grades
Cited
to source

Environmental judgment lives across a dozen sciences at once. Grocky reasons across all of them — and shows the evidence for every call.

Ecologist recording field data
01

Species and habitat, understood

Sensitive species, critical habitat, nesting windows, and corridors — reasoned across field surveys, agency databases, and the literature, with the automatable work separated from the judgment that stays human.

Wetland reeds
02

From wetlands to water quality

Delineations, jurisdictional waters, hydrology, and the permitting pathways they trigger — connected to the map and the frameworks that govern each one.

Every discipline

Grounded, cited, and tied to the record

Each discipline carries a plain-language overview, its technical basis, the regulations it touches, and the GIS layers and mitigation that go with it.

Biology & Wildlife

Special-status species, nesting windows, and wildlife corridors — reasoned across surveys, CNDDB and eBird, and the literature, with licensing respected.

ESACESAMBTA

Wetlands

Delineation to USACE methodology; jurisdictional waters and the §404 / §401 permitting pathways they trigger.

CWA §404§401Porter-Cologne

Hydrology & Watersheds

Drainage, streams, and water-quality effects, tied to the mapped catchment and the discharges that govern it.

Porter-CologneStormwater

Habitat & Ecology

Habitat quality, connectivity, and function across the site — the ecological basis for impact and mitigation.

ESACEQA

Vegetation

Plant communities and sensitive natural communities, mapped and evaluated against thresholds.

CEQALocal

Invasive Species

Detection and management planning for invasive flora and fauna during and after construction.

Restoration

Air Quality & GHG

Criteria pollutants, greenhouse-gas, and conformity analysis against adopted district thresholds.

CAACEQA

Noise & Acoustics

Construction and operational acoustic analysis against local and CEQA significance thresholds.

CEQALocal

Restoration Ecology

Restoration plans, success criteria, and adaptive management — designed to be monitored to close.

MMRPMonitoring

Cultural Resources

Archaeological and historical resource identification, evaluation, and treatment.

CEQANHPA §106

Environmental Justice

Analysis of disproportionate impacts on affected and underserved communities.

NEPACEQA

Monitoring & Compliance

Field monitoring, chain-of-custody, and verification that commitments are met on the ground.

MMRPField

Inside a discipline

Wetlands, in full.

Every discipline opens to this depth — overview, technical basis, the regulations it triggers, the map layers it draws on, common mitigation, and the questions the public actually asks.

Wetland delineation
Plain-language overview

Wetlands are areas where water, soil, and plant life combine to form some of the most productive — and most protected — habitat on a site. Whether an area is a “jurisdictional” wetland determines which permits a project needs and how impacts must be offset.

Technical basis

Delineation follows the 1987 USACE manual and applicable regional supplement — three parameters (hydrophytic vegetation, hydric soils, wetland hydrology) confirmed in the field and mapped to a boundary. Acreage and waters classification then drive the permitting pathway and mitigation ratio.

Regulations it triggers
CWA §404 (USACE)CWA §401 (RWQCB)Porter-CologneCDFW §1602CEQA
GIS layers it draws on
NWI wetlandsDelineated boundaryWatershedsWaters of the U.S.Soils (hydric)
Common mitigation
  • ·Avoidance & minimization of the boundary
  • ·Compensatory restoration at ≥ 2:1
  • ·On- or off-site mitigation banking
  • ·MMRP with multi-year success criteria
Frequently asked
  • Is a ditch a wetland? — Only if it meets all three parameters; many do not.
  • Who has jurisdiction? — Often USACE, RWQCB, and CDFW together, each under its own statute.

Signed-in workspace

Signed in, disciplines become an analysis workbench

  • Cross-check a survey or study against the applicable protocols
  • Pull the species, habitat, and regulatory context for a site
  • Flag gaps in coverage with the reference that requires it
  • Feed findings straight into deliverables, cited
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