BONNER COUNTY PLANNING DEPARTMENT
1500 HIGHWAY 2, SUITE 208, SANDPOINT, ID 83864 (208) 265-1458
(208) 265-1463 (FAX)
[email protected] (e-mail)
http://www.bonnercounty.us (web page)
GRADING/STORMWATER/EROSION CONTROL APPLICATION
FOR OFFICE USE ONLY:
FILE #
Type of plan:
RECEIVED:
Grading/Erosion Control
Grading/Stormwater Plan
APPLICANT INFORMATION:
Landowner’s name:
Mailing address:
City:
Telephone:
State:
Fax:
Zip Code:
E-mail:
REPRESENTATIVE’S INFORMATION:
Representative’s name:
Company name:
Mailing address:
City:
Telephone:
Fax:
State:
E-mail:
Zip Code:
ADDITIONAL APPLICANT REPRESENTATIVE INFORMATION:
Who will be in charge of the maintenance and repair of the erosion control features?
Name/Relationship to the project:
Company name:
Mailing address:
City:
State:
Zip Code:
Telephone:
Cell:
E-mail:
PARCEL INFORMATION:
Section #:
Township:
Parcel # (s):
Range:
Parcel acreage:
PROJECT INFORMATION:
Describe the proposed project: ______________________________________________________________________
____________________________________________________________________________________________________
How many cubic yards of fill, grading or excavation does the land disturbing activity involve? _________
Use:
Residential
Commercial
Industrial
Public
Other _______________
Is the land disturbing activity:
Within 300 feet of any surface
On or within 300 feet of a 15%
Yes
No
Yes
No
water?
or greater slope?
PLEASE ATTACH THE APPLICABLE PLANS
Signature:___________________________________________________________________
Date:______________________
J:\Planning\Administrative\Application Forms\Stormwater & Grading\Grading-Stormwater-Erosion Control Stand Alone Application.doc -Revised September 2014
For fill, excavation and grading activities which is not associated with a
building location permit or other zoning permit are subject to BCRC 12722.5 (3) use the flow charts below to determine which plan is required
The project is not
located on or within 300
feet of surface water or a
15% or greater slope
BCRC12-722.5 (3)(a)
The project involves fill,
grading or excavation of
greater than 50 cubic
yards but less than 100
cubic yards of material
The project involves fill,
grading or excavation of
greater than 100 cubic
yards but less than 500
cubic yards of material
No Grading or
Stormwater plan is
required for the project
A Grading/Erosion
Control plan is required
(See BCRC 12-724.2)
The project involves fill,
grading or excavation of
500 cubic yards of
material or more
A Grading/Stormwater
plan is required
(See BCRC 12-724.1,
12-724.1.2, 12-724.2 and
12-724.3)
The project is located on or
within 300 feet of surface water
or a 15% or greater slope
BCRC12-722.5 (3)(b)
The project involves fill, grading or
excavation of greater than 50
cubic yards but less than 100
cubic yards of material
A Grading/Erosion Control
plan is required
(See BCRC 12-724.2)
The project involves fill, grading or
excavation of 100 cubic yards of
material or more
A Grading/Stormwater
plan is required
(See BCRC 12-724.1,
12-724.1.2, 12-724.2 and 12724.3)
J:\Planning\Administrative\Application Forms\Stormwater & Grading\Grading-Stormwater-Erosion Control Stand Alone Application.doc -Revised September 2014
Plan Checklist
12-724.1: CONTENTS OF GRADING/STORMWATER MANAGEMENT PLAN:
A grading/stormwater management plan shall bear the stamp or signature of a design professional
and shall include:
A project summary or site plan showing the entire area covered by the application, any
construction sites, existing drainage patterns, constraining environmental conditions and
areas proposed or likely to be covered by impervious surfaces at completion of the project.
Construction quality drawings of all physical features of a proposed stormwater management
system, to include a grading plan and the dimensions clearly shown for all conveyances,
retention basins and swales designed for collection, treatment and infiltration of stormwater
runoff.
Calculations which include, at a minimum: the extent of impervious surfaces, the capacity of
conveyances and retention basins; and the design storm yield expected at the site.
A proposed construction schedule for the stormwater management system.
A proposed system of maintenance of the various elements of the stormwater management
system, designating specifically any portions which are to be conveyed to a group,
association or political subdivision for maintenance.
An erosion control plan.
For any injection wells or dry wells subject to the provisions of Idaho Code title 42, chapter
39, that registration for such wells has been obtained from Panhandle health district or
other jurisdiction which may supersede, as provided by the state of Idaho.
For any stream channel alterations subject to the provision of Idaho Code title 42, chapter
38, that a permit for such alterations has been obtained from the Idaho department of water
resources.
The operation and maintenance plan.
12-724.1.2: CONTENTS OF GRADING PLAN:
All areas to be disturbed.
Cut and fill limits for roadways, parking lots, buildings and all other proposed
improvements.
Grade break, drainage channels and other stormwater conveyance channels, showing
construction quality grading and layout.
All existing and proposed structures with finished floor elevation stated.
Point elevation details for all grade breaks, angle points, curve points and tie-in points at
existing surfaces.
Location, elevation, width and configuration of any benches, terraces, retaining walls or
other slope treatments.
J:\Planning\Administrative\Application Forms\Stormwater & Grading\Grading-Stormwater-Erosion Control Stand Alone Application.doc -Revised September 2014
12-724.3: CONTENTS OF OPERATION AND MAINTENANCE PLANS:
An inspection schedule for the grading/stormwater management system to assure its
continued operation as designed.
The person, organization, political subdivision or corporation responsible for the continued
operation and maintenance of the grading/stormwater management system.
The contact person.
Financial arrangements for the support of continued maintenance of the grading/stormwater
management system.
12-724.2: CONTENTS OF GRADING/EROSION CONTROL PLANS:
Drawings of an appropriate scale, not to exceed one hundred feet to the inch (1" = 100')
showing the areas of land disturbing activities, surface water bodies and watercourses,
utilities, easements, areas subject to clearing, grading and for stockpiling of topsoil.
Location of temporary erosion and sedimentation control measures.
Location of permanent erosion and sedimentation control measures.
A proposed construction and revegetation schedule.
Maintenance and repair responsibility.
Calculations which include at a minimum the extent of impervious surfaces and the capacity
of retention basins or other erosion and sedimentation control measures.
J:\Planning\Administrative\Application Forms\Stormwater & Grading\Grading-Stormwater-Erosion Control Stand Alone Application.doc -Revised September 2014