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County of Amador (CA)

California Authority Having Jurisdiction Solar permitting requirements
NEC Code Version2023
Fire Code Version2018 Building Code
SolarAPP+ StatusTargeted
Wet Stamps RequiredNone
Fire Setback Enforced1

Codes

NEC Code Version
2023
Fire Code Version
2018 Building Code
Code List

2025 CALIFORNIA BUILDING CODE

2025 CALIFORNIA ELECTRICAL CODE

2025 CALIFORNIA FIRE CODE

2025 CALIFORNIA PLUMBING CODE

2025 CALIFORNIA MECHANICAL CODE

2025 CALIFORNIA ENERGY CODE

2025 CALIFORNIA RESIDENTIAL CODE

2025 CALIFORNIA ADMINISTRATIVE CODE

ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

SolarAPP+ Status
Targeted
Any SolarAPP+ Restrictions
1
SolarAPP+ Restrictions
MPU,Derate
How Many Plansets Required
2
Revision Required
0
New Planset Required For Module Swap
0

Stamps

Wet Stamps Required
None
Structural Calculations Required
No
Stamp Location On Plans
Unspecified
Date On Stamps
Expiration Date

Fire setbacks

Fire Setback Enforced
1
Setback Notes

Standard

Structural & loads

Wind Speed
110
Wind Notes

Exposure Category C

Snow Load
999
Snow Load Notes

PIONEER ADDRESSES HAVE A 40 PSF SNOW LOAD. PINE GROVE ADDRESSES HAVE A 30 psf SNOW LOAD FIDDLETOWN ADDRESSES HAVE A 20 psf SNOW LOAD **DESIGNER SHOULD DOUBLE CHECK PSF FOR SPECIFIC CITY PROJECT IS IN. MOST OF AMADOR COUNTY HAS LARGE QUANTITIES OF SNOW.** REFER TO LINK FOR SNOW LOADS

Reducible Snow Load Allowed
1
Max Attachment Spacing
96
Structural Notes
ONLY STRUCTURAL CALCS FOR GROUND MOUNTS ground rod note to be on SLD. Permit tech said this is the most common correction on roof mount plans. Add Note on SLD "IF THE EXISTING MAIN SERVICE PANEL DOES NOT HAVE VERIFIABLE GROUNDING ELECTRODE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO INSTALL A SUPPLEMENTAL GROUNDING ELECTRODE CONNECTED TO TWO GROUND RODS AT LEAST 6' APART VIA UL LISTED BONDING CLAMP."
Minimum Ground On Roof
#10

Electrical

Electrical Load Calcs Required
Derates
Allowed POI
Line Side Taps,PV Breaker,Load Side Taps,Meter Adapter
Panel Schedule Required
Partial Home Backup
Temperature Rating
90
De Rating Ampacity
0.91

Battery / ESS

Unique Battery Placards Needed
0
ESS Notes

No published information about battery placement. If battery system, include this note on ELD: Producer's storage device(s) will not cause the Host Load to exceed its normal peak demand. Normal peak demand is defined as the highest amount of power required from the Distribution System by Producer's complete facilities without the influence or use of the energy storage device(s).

Separate ESS Disconnect Required
ESS Disconnect
ESS Elevation Detail Required
No

Plan set

Plan Set Requirements

INCLUDE IRONRIDGE or UNIRAC SPAN CHART. DO NOT NEED FULL PACKET JUST THE SINGLE SHEET INDICATING SPANS. (roof mount)

Electrical Diagram

ground rod note to be on SLD. Permit tech said this is the most common correction on roof mount plans.

Electrical Diagram Notes

All Jobs [IF THE EXISTING MAIN SERVICE PANEL DOES NOT HAVE VERIFIABLE GROUNDING ELECTRODE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO INSTALL A SUPPLEMENTAL GROUNDING ELECTRODE CONNECTED TO TWO GROUND RODS AT LEAST 6' APART VIA UL LISTED BONDING CLAMP.]

Custom Placards Required
1
Non Standard Planset Requirements
Single Line Diagram

Ground mount

Ground Mount Fencing Required
Situational
Ground Mount Notes

**On ground-mounted solar:** ALL GROUND MOUNT SUBMITTALS REQUIRE PLOT PLANS, SEPTIC/LEECH/WELLS 10 FT SETBACKS AROUND ALL WELLS/SEPTIC/LEECH LINE NO EXCEPTIONS! 30' PROPERTY LINE SETBACK IF PROPERTY IS MORE THAN 1 ACRE IF PROPERTY IS BELOW 1 ACRE - 5' PROPERTY SIDE SETBACK, 15' REAR, 25' FRONT (TYP.) There are also other ways to satisfy the requirement for guarded conductors, I have seen expanded wire mesh used (see attached picture) to guard the conductors, and even the use of ties to hold the conductors up in a channel, etc. they must be very neat and secure (see picture). Other methods may also be acceptable, I would recommend showing & explaining your intended method to comply with 690.31(A) in your permit submittal so that your proposed method can be reviewed and approved prior to installation in order to avoid any issues at inspection. *See pics attached for examples* ****For Septic Map and Plot Plans**** Call EH #

Compiled from public records, 2026. Requirements change with code cycles and local amendments. Verify with the County of Amador (CA) building department before you rely on this, and treat it as a research head start, not a ruling. Getting quotes? Run them through the quote checker first.