Attachment 2 NS_411RD_EWP_Drawings_2025.pdf
PDF 1 MB Posted
- Attached to
- EWP Nowata County, OK - NS 411 Rd - NRCS-OK
- Solicitation number
- 12FPC326B0017
About this file
This document is a cover sheet and plan map for an Environmental and Water Protection (EWP) project prepared by the United States Department of Agriculture Natural Resources Conservation Service (USDA NRCS). The project is located in Nowata County, Oklahoma, specifically in Section 11, Township 27 North, Range 15 East, at coordinates 35°50'2.60"N latitude and 95°40'58.27"W longitude along NS 411 Road.
The plan map and sketch detail a California Creek and NS 411 Road Steambank Stabilization project designed to address erosion and streambank instability. The cross-section drawing illustrates typical grouting section specifications with riprap protection (22' long, 15' deep), work limits, and estimated quantities including 1,800 tons of rock riprap bedding at 500 tons per acre. The stabilization design includes footing specifications (4 feet), bedding thickness (2 feet), and maximum embankment angles. The project document is dated 07/2025 for design and 12/06/2021 for drawing preparation, with approvals from Diana Perry. This appears to be a technical planning document for streambank stabilization work rather than a federal contract solicitation.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Solicitation - 12FPC326B0017 IFB.pdf | ||
| Attachment 3 WD OK20260033 5-18-2026.pdf | ||
| Attachement 1 Specs.pdf | ||
| Solicitation - 12FPC326B0017 IFB.pdf |
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AutoCAD SHX Text
12/18/25 2:49 PM
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OK-DWG-100
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AutoCAD SHX Text Cover Sheet 411.dwg
AutoCAD SHX Text H. Spitler 07/2025 07/2025
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AutoCAD SHX Text Sec. 11-T27N-R15E
AutoCAD SHX Text Nowata County, OKOK
AutoCAD SHX Text Checked
AutoCAD SHX Text Approved
AutoCAD SHX Text Designed
AutoCAD SHX Text Drawn
AutoCAD SHX Text Sheet of
AutoCAD SHX Text Drawing Name
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AutoCAD SHX Text Date
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NS 411 RD EWP COVER SHEET
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OKLAHOMA
AutoCAD SHX Text 48 hours before you dig
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CALL OKIE
AutoCAD SHX Text 1-800-522-6543
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%%UOKLAHOMA ONE - CALL SYSTEM
AutoCAD SHX Text An effort has been made to locate and show
AutoCAD SHX Text approximate location of underground utilities
AutoCAD SHX Text lines. Buried utilities are not necessarily shown.
AutoCAD SHX Text It is the Contractor's responsibility to locate
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AutoCAD SHX Text Contractor is responsible for contacting all
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%%ULOCATION MAP
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TITLE
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SHEET NO.
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%%UINDEX OF DRAWINGS
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SEC. 11-T27N-R15E
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PREPARED BY:
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NOWATA COUNTY, OKLAHOMA
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NS 411 RD EWP
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UNITED STATES DEPARTMENT OF AGRICULTURE NATURAL RESOURCES CONSERVATION SERVICE
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1. Cover Sheet Cover Sheet 2. Plan Map and Plan Map and Sketch
AutoCAD SHX Text Nowata County, Oklahoma
AutoCAD SHX Text Latitude 36°50'2.60"N
AutoCAD SHX Text Longitude 95°40'58.27"W
AutoCAD SHX Text H. Spitler 07/2025 07/2025
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AutoCAD SHX Text NS 411 Rd E0120 Rd
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PROJECT SITE
AutoCAD SHX Text M. Jones
Natural ResourcesConservation Service
United States Department of Agriculture
AutoCAD SHX Text 36" Thickness, Riprap Gradation, Minimum Thickness = 36" Bedding, Thickness = 12"
AutoCAD SHX Text Excavate as needed to install riprap.
AutoCAD SHX Text Sponsor to fill under footprint of roadway as needed
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12/18/25 12:50 PM
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OK-DWG-100
AutoCAD SHX Text Plan Map
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AutoCAD SHX Text Sec. 11, T27N, R15E
AutoCAD SHX Text Nowata County, OKOK
AutoCAD SHX Text Checked
AutoCAD SHX Text Approved
AutoCAD SHX Text Designed
AutoCAD SHX Text Drawn
AutoCAD SHX Text Sheet of
AutoCAD SHX Text Drawing Name
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AutoCAD SHX Text Date
AutoCAD SHX Text L Road
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AutoCAD SHX Text Riprap, 220' long 15' deep
AutoCAD SHX Text Work Limits
AutoCAD SHX Text Stockpile
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TYPICAL CROSS SECTION
AutoCAD SHX Text N.T.S
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PLAN VIEW
AutoCAD SHX Text California Creek
AutoCAD SHX Text 133rd Street North
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AutoCAD SHX Text ESTIMATED QUANTITIES: Rock Riprap = 1800 Tons Bedding = 500 Tons
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AutoCAD SHX Text 2 2
AutoCAD SHX Text L. Coppock 12/06/202112/06/2021
AutoCAD SHX Text H. Spitler 07/2025
AutoCAD SHX Text L. Coppock 07/2025 07/2025
AutoCAD SHX Text Work limits, including turn area for rock trucks (pending county obtaining access)
AutoCAD SHX Text Keyway
AutoCAD SHX Text 2:1
| BW_2__Cover Sheet 411-Cover_1 |
| Sheets and Views |
| Cover_1 |
| BW_PlanMapEWP-Layout View |
| Sheets and Views |
| Layout View |
| 2026-01-06T16:11:21-0600 | |
| DIANA PERRY |
| 2026-01-06T16:10:59-0600 | |
| DIANA PERRY |
File details come from the government source that posted it. Updated .