Environmental Impact Calculator

Assess the environmental impact of your development project across multiple factors

Project Information

Project Type

Site Size (acres)

Land Cover

Existing Vegetation (%)

Proposed Impervious Surface (%)

Trees Removed

Trees Planted

Sensitive Areas

Wetland Area (acres)

Wetland Buffer (ft)

Habitat Significance

Mitigation Measures

Stormwater Managed (%)

Erosion ControlSediment Control

Energy Eff. (%)

Water Cons. (%)

Recycled Mat. (%)

Positive Impact

Impact Score

+60.5

Impervious Change

+0.0%

Impact Component Scores

impervious Surface+0.0

vegetation+20.0

wetlands+5.0

stormwater+16.0

erosion Control+10.0

sustainability+9.5

habitat+0.0

Carbon Impact

CO2 Lost (trees removed)960 lbs/year

CO2 Offset (new trees)1,440 lbs/year

Net Carbon Impact-480 lbs/year

Stormwater Impact

Runoff Coefficient0.50

Runoff Increase+150.0%

Net Trees+10

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Editorial Note

MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

ðŸ“š

Formula Source: Standard Mathematical References

by Various

ðŸ”„Last reviewed: May 2026

âœ“Formula checks are based on standard references and internal QA review.