IPES Score Summary

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Printed on 7/21/2026

Individual Parcel Evaluation System

Official Score: 537

Parcel

1318-10-417-054 1318-10-417-054

Address

227 S MARTIN DR, ZEPHYR COVE, NV

County

Douglas County, NV

Notes

Summary of each Scoring Element

	Maximum Points	IPES Points
Relative Erosion Hazard	450	164
Runoff Potential	200	34
Access to Building Site	170	122
Disturbance in Stream Environment Zone	110	110
Condition of Watershed	70	30
Ability to Revegetate	50	17
Water Quality Improvements	50	50
Proximity to Lake Tahoe	50	10
Total Raw IPES Points	1,150	537

Determination of IPES Score

Raw IPES Points		537
Factor for Parcel Area Outside of SEZ < 5000 sq. ft.		1
Factor for Parcel Area Outside of SEZ < 10,000 sq. ft.		1
Factor for Parcel with No Area Outside of SEZ or SEZ Setback		1
Limited Incentive Points		0
IPES Score		537

Determination of Base Allowable Coverage

Location	Area (ft²)	Allowable Base Percent (%)
IPES Building Site Area	9,001	1%
Not IPES (See Land Capability Verification)	853	-
Parcel Area in SEZ	0	-
Parcel Area in SEZ Setback	0	-

IPES Coverage Score: 198

Printed on 7/21/2026

Individual Parcel Evaluation System

Official Score: 537

Parcel

1318-10-417-054 1318-10-417-054

Address

227 S MARTIN DR, ZEPHYR COVE, NV

County

Douglas County, NV

Details of each Scoring Element

Relative Erosion Hazard Score

164

Soil Erodibility Factor

0.17

Rainfall Factor

LS Factor

13.99

Length Slope Segments

Length	Slope Angle
120 ft.	57%

Runoff Potential Score

34

Hydrological Soil Group

Group C

Hydrological Condition

Fair

Access Score

122

Disturbance for Access

No Disturbance

Parcel Access Type

New Access Down Slope

Excavation Difficulty

Unknown

In Streamzone

Height of Fill Slope

<= 3 feet

Gradient of Cut or Fill Slope

> 30%

Utility in SEZ Score

110

Utility Disturbance

No Disturbance

Condition of Watershed Score

30

Watershed

Mcfaul Creek

Ability to Revegetate Score

17

Vegetative Group

Group B - Dryness

Elevation of Parcel

< 7000 feet

Average Building Site Slope

Compass Degrees of Parcel

200

Water Quality Improvements Score

50 Proximity to Lake Score

10

Proximity to Lake

Between 6240 Foot Contour and 1 Mile From HWL