IPES Score Summary

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Printed on 4/29/2025

Individual Parcel Evaluation System

Official Score: 814

Parcel

093-360-026 093-360-026

Address

198 OBSERVATION DR, DOLLAR POINT, CA

County

Placer County, CA

Notes

Summary of each Scoring Element

	Maximum Points	IPES Points
Relative Erosion Hazard	450	381
Runoff Potential	200	15
Access to Building Site	170	170
Disturbance in Stream Environment Zone	110	110
Condition of Watershed	70	58
Ability to Revegetate	50	20
Water Quality Improvements	50	50
Proximity to Lake Tahoe	50	10
Total Raw IPES Points	1,150	814

Determination of IPES Score

Raw IPES Points		814
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		814

Determination of Base Allowable Coverage

Location	Area (ft²)	Allowable Base Percent (%)
IPES Building Site Area	11,400	17%
Parcel Area in SEZ	0	-
Parcel Area in SEZ Setback	0	-

IPES Coverage Score: 396

Printed on 4/29/2025

Individual Parcel Evaluation System

Official Score: 814

Parcel

093-360-026 093-360-026

Address

198 OBSERVATION DR, DOLLAR POINT, CA

County

Placer County, CA

Details of each Scoring Element

Relative Erosion Hazard Score

381

Soil Erodibility Factor

0.28

Rainfall Factor

LS Factor

.33

Length Slope Segments

Length	Slope Angle
120 ft.	3%

Runoff Potential Score

15

Hydrological Soil Group

Group D

Hydrological Condition

Fair

Access Score

170

Disturbance for Access

No Disturbance

Parcel Access Type

New Access Up Slope

Excavation Difficulty

Moderate

In Streamzone

Height of Cut Slope

<= 1 foot

Height of Fill Slope

<= 3 feet

Gradient of Cut or Fill Slope

<= 4%

Utility in SEZ Score

110

Utility Disturbance

No Disturbance

Condition of Watershed Score

58

Watershed

Lake Forest Creek

Ability to Revegetate Score

20

Vegetative Group

Group G - Shallow Soil

Elevation of Parcel

< 7000 feet

Average Building Site Slope

Compass Degrees of Parcel

270 W

Water Quality Improvements Score

50 Proximity to Lake Score

10

Proximity to Lake

Between 6240 Foot Contour and 1 Mile From HWL