04-BUC871015D_TileInvestigationResults_2024.06.20.pdf

PDF 3 MB Posted

Attached to
Buc871015D Nutrient Reduction Wetland
Solicitation number
009-RFBW-1303-2025
Issued by
Buena Vista County, Iowa

About this file

The provided document is an existing tile map related to a state and local contract opportunity for the Iowa Department of Agriculture & Land Stewardship to construct a traditional breakpoint nutrient reduction wetland project in Buchanan County, Iowa. The project involves steel sheet pile weir construction, tile installation, water control structures, and seeding across an area of approximately 25.14 acres. The existing tile depth averages 3.76 feet, with an average cover depth of 3.18 feet. Crop damage is estimated at 0.97 acres. The contract opportunity name is "Buc871015D Nutrient Reduction Wetland", with a contract ID of 66f40e06589e64f414062e92.

The pricing and funding details for this contract opportunity are not provided in the given document. However, it is likely that the contract will have set-aside requirements, and the funding may come from a combination of state and local sources. Additional salient information, such as response due dates, award timelines, and contract term lengths, are also not included in the provided materials.

View the file

Other files

File Type Posted
01-BUC871015D_Bid Book.pdf PDF
02-BUC871015D_Specifications 08-08-2024.pdf PDF
04-BUC871015D_SUBMITTALS.pdf PDF
00-Buc871015D_NoticeToBidders_AA.pdf PDF
03_BUC871015D_Plans 08-20-2024.pdf PDF
05-BUC871015D_Geotech 12-13-2023.pdf PDF
Bid Book.html HTML file
1262541-event.pdf PDF
06-BUC871015D_H&H Report 03-15-2024.pdf PDF
Construction Plans.html HTML file

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Text version

10000 878.46

IE_6_CLAY

10001 878.38

IE_5_CLAY

10002 878.86

IE_5_CLAY

10003 878.21

IE_5_CLAY

10004 878.31

IE_5_CLAY

10005 878.70

IE_5_CLAY

10006 878.86

IE_5_CLAY

10007 879.05

IE_5_CLAY

10008 878.97

IE_6_CLAY

10009 881.17

IE_6_PLASTIC

10013 886.23

IE_6_CLAY

10014 886.86

IE_5_CLAY_LAT

10015 886.35

IE_6_CLAY

10016 881.13

IE_6_CLAY

10017 881.60

IE_4_CLAY

10018 878.88

IE_6_CLAY

10019 879.93

IE_4_CLAY

10020 875.59

IE_6_CLAY

10021 881.54

IE_5_CLAY

10022 875.95

IE_5_CLAY

10023 876.68

IE_5_CLAY

10024 880.14

IE_5_CLAY

10025 881.33

IE_5_CLAY

EV

ER

LY

A

VE

NORMAL POOL

ELEVATION = 879.50

AREA = 10.0 ACRES

6" CLAY

GROUND ELEV = 882.24

IE = 878.53

DEPTH TO INVERT = 3.71 FT

5" CLAY

GROUND ELEV = 885.33

IE = 881.60

DEPTH TO INVERT = 3.73 FT

5" CLAY

GROUND ELEV = 885.10

IE = 881.40

DEPTH TO INVERT = 3.70 FT

5" CLAY

GROUND ELEV = 883.50

IE = 880.21

DEPTH TO INVERT = 3.29 FT

5" CLAY

GROUND ELEV = 880.48

IE = 876.75

DEPTH TO INVERT = 3.73 FT

5" CLAY

GROUND ELEV = 879.65

IE = 876.02

DEPTH TO INVERT = 3.63 FT

5" CLAY

GROUND ELEV = 882.22

IE = 878.44

DEPTH TO INVERT = 3.78 FT

5" CLAY

GROUND ELEV = 882.49

IE = 878.92

DEPTH TO INVERT = 3.57 FT

5" CLAY

GROUND ELEV = 881.70

IE = 878.27

DEPTH TO INVERT = 3.43 FT

5" CLAY

GROUND ELEV = 881.94

IE = 878.38

DEPTH TO INVERT = 3.56 FT

5" CLAY

GROUND ELEV = 882.52

IE = 878.77

DEPTH TO INVERT = 3.75 FT

5" CLAY

GROUND ELEV = 882.55

IE = 878.93

DEPTH TO INVERT = 3.62 FT

5" CLAY

GROUND ELEV = 882.44

IE = 879.12

DEPTH TO INVERT = 3.32 FT

6" CLAY

GROUND ELEV = 882.50

IE = 879.05

DEPTH TO INVERT = 3.45 FT

6" CLAY (PLASTIC FIXING)

GROUND ELEV = 884.94

IE = 881.24

DEPTH TO INVERT = 3.70 FT6" CLAY

GROUND ELEV = 890.31

IE = 886.31

DEPTH TO INVERT = 4.00 FT

6" CLAY

GROUND ELEV = 890.99

IE = 886.42

DEPTH TO INVERT = 4.57 FT 5" CLAY LATERAL

GROUND ELEV = 891.03

IE = 886.92

DEPTH TO INVERT = 4.11 FT

6" CLAY

GROUND ELEV = 884.66

IE = 881.21

DEPTH TO INVERT = 3.45 FT

4" CLAY

GROUND ELEV = 885.75

IE = 881.66

DEPTH TO INVERT = 4.09 FT

6" CLAY

GROUND ELEV = 882.44

IE = 878.95

DEPTH TO INVERT = 3.49 FT

4" CLAY

GROUND ELEV = 883.37

IE = 879.99

DEPTH TO INVERT = 3.38 FT

EASEMENT BOUNDARY

AREA = 25.14 ACRES

6" CLAY

GROUND ELEV = 879.44

IE = 875.66

DEPTH TO INVERT = 3.78 FT

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NOTES:

1. CROP DAMAGE = 0.97 ACRES (ASSUMED 20 FOOT

WIDE STRIP ALONG ALL AREAS OF DIGGING AND 8

FOOT WIDE STRIP ALONG ACCESS ROUTES)

2. AVERAGE DEPTH TO INVERT = 3.76 FT

3. AVERAGE DEPTH OF COVER = 3.18 FT

Sheets and Views
EX01 EXISTING TILE MAP

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