UMA 2023 NF Umatilla _1 3200000_0.7620.pdf

Inspection Date: 08/21/2023

Route: 3200000 Milepost: 0.7620 Structure No:

OVER

County, (Signature)

BRIDGE INSPECTION AND MANAGEMENT PROGRAM

Structure Name: Date: 1/0/1900

INSPECTION TYPE: ROUTINE

Umatilla Oregon

NORTH FORK UMATILLA #1 NORTH FORK UMATILLA

NORTH FORK UMATILLA #1

UMATILLA NATIONAL FOREST

USDA FOREST SERVICE, REGION 6

061406000001008

ROAD BRIDGE INSPECTION REPORT

INSPECTION TEAM LEADER: James Carnahan

U.S. DEPARTMENT OF AGRICULTURE

Route: / Milepost: Structure No.: 0

Compass (direction approximate)

Bearing: 39 deg.

(Plan-view, No Scale)

ORIENTATION:

Components lateral to flow are counted from Left-to-Right; when viewed from Upstream, looking Downstream … such as: Abutments, Piers, Floor-beams Components in line with flow are counted from Upstream-to-Downstream; when following the flow direction … such as: Girders, Abutment Posts, Pier Columns See also Compass-rose for additional orientation; "N" positioned to approximate north orientation along Span in plan-view … Compass-Bearing, if provided, shows approximate alignment sighting from CL-Abut1 to CL-Abut2

TERMS AND ABBREVIATIONS

A, or, ABUT: Abutment Suffix with ## numbering sequence per reference above

AL, or, ALUM: Aluminum APPR: Approach roadway Suffix with ## numbering sequence per reference above

C, or, COL: Column Suffix with ## numbering sequence per reference above CL: Centerline, centerline of roadway alignment or center axis along member-shape

D, or, DIA: Diaphragm Suffix with ## numbering sequence per reference above DS: Downstream

EMB: Embankment F, or FT: Footer

G, or, GR: Girder Suffix with ## numbering sequence per reference above GL: Glued-laminated

P, or, AP: Abutment Post Suffix with ## numbering sequence per reference above P, or, PI: Pile Suffix with ## numbering sequence per reference above

RP: Rail Post Suffix with ## numbering sequence per reference above US: Upstream

R: Rock, substantial natural outcrop among otherwise small bedform material RAP: Riprap, imported and shaped bank armoring

S: S-shape, steel member with applicable description SB: Scupper Block Suffix with ## numbering sequence per reference above TH: Thalweg, lowest point of streambed channel TIE: Tie-rod, post tensioning rod joining members with prescribed stress-level

W: W-shape, steel member with applicable description WW: Wing-Wall, angled section of abutment extending beyond shoulder for embankment retention

BRIDGE ORIENTATION AND REPORT ABBREVIATIONS

US A1 WW US A2 WW

DS A2 WWDS A1 WW

APPR 1 APPR 2

RP1 RP2

G 1

G 2 P2

P1

A B

U T

1 A B

U T

P

IE

R

P

IE

R

N

Structure Name: (8)Structure No:

(5D)Route:

Forest:

82.1 14.1 99.9

(45)No. Main Spans: 2

(46)No. Appr Spans: 0

No. Substrs: 3

Rating Date:

(41) Posting Status:

(70) Posting Capacity:

(31)Design Load: Yes/No Due (63,65)Method of Load Rating: Freq. Date Current Posting Signs Yes No N Are weight limit signs required at each end? X N

Correct Signage? N

Yes No Special Inspection Equipment Needed:

Type 3 Type 3S2 Type 3-3

X

Date:

Inspection Team: Leader: Jurisdiction:

Weather: Latitude:

(9)Location: Str. Life Remaining

Inspection Done By: Inspection Done By Name:

Critical Findings:

Narrative Report: (Add additional sheets if necessary)

Misc. INFRA Data

State OREGON

County UMATILLA

ADT 46

1 LANE BRIDGE, 2-WAY TRAFFIC (28A) Lanes on the Structure 1

Wall Abutment

Open, No Restriction

At Or Above Legal Loads

SPECIALIZED INSPECTIONS:

(43B)Superstr Type:

BRIDGE RATING SUMMARY:

Timber - Treated (108A) Wearing

Surface:

(107)Deck StructureType:

(43A)Superstr Material:

(44A)Appr. Superstr Mat'l:

Timber, Glulam, Treated

Concrete, Reinforced

11:05 AM

Sunny, warm, sprinkling.

Months Inspection Cost

(49)Overall Br Length: 80.00

Asphalt Concrete Pavement

NBIS Bridge Opening:

99.99 00 inger/Multi-Beam Or Gird

(53)Vertical(47)Horizontal

USDA FOREST SERVICE, REGION 6

(11)Milepost: 0.7620

BRIDGE IDENTIFICATION AND LOCATION

061406000001008

UMATILLA NATIONAL FOREST

(32)Approach Roadway Width:

(48)Max Span:

(52)Deck Width out-out: 16.10

WG20; glulam girders, naillam deck, conc abut, steel pier.

(51)Roadway Width (Curb to Curb):

Security ID 0614WALLA WALLA

3200000

24.00

BRIDGE DESCRIPTION and MEASUREMENTS

Umatilla National Forest District:

40.30 (27)Year Built:

(6)Feature Crossed:

NORTH FORK UMATILLA #1

NORTH FORK UMATILLA

Infra data used for this report was pulled on: 05/15/2023

10:05 AM

(92A) Fracture Critical (92B) Underwater (92C) Special

H20‐44

ALLOWABLE STRESS REPORTED AS TONS

Time Completed:08/21/2023 Time Started:

INSPECTION INFORMATION

James Carnahan Longitude: -118.18758730

FS

Fair conditioin. Center pier replaced in 1982 w/ steel H piles, concrete cap. Deck pavement deteriorating w/ lots of cracks. Pre-1970 glulam and pending new load rating review by RO. Road only open to SF Umatilla #2. Photos after brush cut.

Verified

8/7/1989

(102) Direction of Traffic

Substr Material:

From Pendleton, E on Cty Rd 900, S on FSR 32 1.9 mi.

Re-rating required ?

FS - Forest Service Region 6 - Pacific Northwest Region

Inspection Template Revision Date: 06/15/2023

Recommended Inspection Frequency:

James Carnahan 45.72603343

(34)Skew:

Substr Type:

(44B)Superstr Type:

Specialized Inspections Required

(23 CFR 650.303)

Correct Requirements?

Description:

Structure Name: (8)Structure No:

(5D)Route:

Forest:

Development Status: Date:

DATA Safe

Vehicle Type Date Oper. Load

HL-93

HS20-44 8/7/89 2 - ALLOWABLE STRESS REPORTED AS TONS 34.00

Type 3 8/7/89 2 - ALLOWABLE STRESS REPORTED AS TONS 41.00 Type 3S2 8/7/89 2 - ALLOWABLE STRESS REPORTED AS TONS 63.00 Type 3-3 8/7/89 2 - ALLOWABLE STRESS REPORTED AS TONS 71.00

NRL

SU4

SU5

SU6

SU7

EV2

EV3

Permit 1

Permit 2

Permit 3

Permit 4

User Defined 1

User Defined 2

User Defined 3

User Defined 4

Special

Alt. Interstate

H Loading

Railroad

Uniform

Gross Load Only

Gross Load

Security ID 0614 EXISTING - ACTIVE Jurisdiction: FS - FOREST SERVICE 8/21/2023

NORTH FORK UMATILLA(6)Feature Crossed:

LOAD RATING DATA

UMATILLA NATIONAL FOREST

BRIDGE IDENTIFICATION AND LOCATION

(11)Milepost: 0.7620

Method

48.00

53.00

Umatilla National Forest District: WALLA WALLA

Inv.

Safe

Posting

31.00

25.00

NORTH FORK UMATILLA #1 061406000001008

3200000

Structure Name: NORTH FORK UMATILLA #1 Date: 8/21/2023 Route: 3200000 / Milepost: 0.762 Structure No.: 061406000001008

CODE

Fair

1. Fair AC, approximately 50 ft. each end but oxidated and ravelling.

2. Good

3. Good

4. Fair 1"-2" lips both ends.

4 AC breaking up, 6"-12" spaced cracks across bridge, 2 worn spots near EOB.

2" gaps both ends, large crack center.

* 1. Good 2" X 5 1/2" act. naillam, treated.

C1. Poor End joints failing, EOB worse.

C2. Good 11"w X 9"h, 12" ht w/ blocks, wood, not MASH std.

C3. N/A C4. Poor Drains through deck joints or to edges.

C5. Poor Rough wearing surface, lips each end.

C6. Poor Pine needles and gravel along edges.

C7. Good Conduit/pipe along U/S girder.

C0 Deck OTHER N/A

* 1. 3 Girder Good

a. Girder Diaphragms Poor

b. Girder Bracing N/A

* 2. N/A

* 3. N/A

* 4. N/A

a. Trusses Bracing N/A

b. Trusses Chord N/A

c. Trusses Portal N/A

d. Trusses Vertical/Diagonal N/A

C1. Good Steel shoes.

C2. Good C3. N/A Not observed.

C4. N/A Not observed.

C0 Superstructure OTHER N/A

6 2 abutments with center pier. Center pier on piles so no foundation form done.

*1. Good *2. Good All flow in S span.

*3. Good *4. N/A *5. N/A *6. Good *7. Good Steel plates over concrete.

*8. N/A Buried.

*9. N/A *10. Fair Edge spalling, lots of moss.

*11. Good All flow in S span.

*12. Good *13. Good *14. Good Concrete, minor crack on D/S face, crazing.

*15. N/A *16. Good Steel, H-piles.

*17. N/A Buried.

*18. Good X-bracing.

C0 Substructure OTHER N/A

1 Also includes wingwalls connected to the superstructure above the beam seat.

2 Includes wingwalls integral with the abutment or the portion of the wingwall below the bearing seat.

Wearing Surfaces

Deck Slab/Panels/Joists

(Overall Code for item, to be reported to

58. DECK:

APPROACH CONDITION:

Surfacing Shoulder Embankment Roadway Embankment Approach Settlememt

REMARKS

CONDITION CODES and REMARKS

Floor Beam

60. SUBSTRUCTURE:

Piers Caps

Abutments Caps

Abutments Backwalls

59. SUPERSTRUCTURE:

Sidewalks Drains and Drainage Rideability Cleanliness Utilities

Deck Joints Curbs

Stringer

Abutments Erosion or Scour

Abutments Piles/Bracing

Bearing Devices Paint

Trusses

Deflection Under Load

Piers Bearing Seats

Piers Erosion or Scour

Piers Piles and Bracing

Piers Columns or Walls Piers Footings

P

IE

R S

Piers Settlement

Piers Alignment (Tiping, Tilting)

* Only items with asterisk are used in the determination of the overall condition rating for that category, e.g. Deck, Superstructure, Substructure. Other items should be rated and remarked on but NOT included in determining the overall category rating. Items enumerated using a C (ex. C1) should be commented on but not rated.

See the FHWA Coding Guide for further information as to what is included in condition ratings.

Vibration Under Load

Abutments Weep Holes

A B

U T

M E

N T

S

Abutments Footings/Sills

Abutments Wing Walls

Abutments Alignments

Abutments Bearing Seats

Abutments Settlement

Structure Name: NORTH FORK UMATILLA #1 Date: 8/21/2023 Route: 3200000 / Milepost: 0.762 Structure No.: 061406000001008

CODE(Overall Code for item, to be reported to REMARKS CONDITION CODES and REMARKS

1. Good All flow in S span. River flooded in 2010.

2. Good Natural only.

3. Good Trees, brush, some grass.

4. Good Gaging station is gone so only pier to catch drift.

5. Good

6. Good 9.5'.

C0 Channel OTHER N/A

N/A *1. Shape N/A *2. N/A *3. N/A *4. N/A

5. N/A C0 Culvert OTHER N/A

36. TRAFFIC SAFETY FEATURES:

36A. 0 W-beam but not MASH std, missing a spacer block U/S side.

36B. 0 36C. 0 W-beam but not MASH standard.

36D. 0

1.

Fair

NORTH FORK UNATILLA RIVER on post EOB, nothing BOB.

2. Poor Type-3 each corner, not on approach rails, need to be raised to 4'.

72. APPROACH ROADWAY ALIGNMENT: 6

1. 6 In gentle S curve.

2. 6 Slight rise in grade.

29. ROAD ADT 46

67. STRUCTURAL EVALUATION 6

68. DECK GEOMETRY: 6 Clear width 14.1', one lane, ADT 0-100.

69. UNDERCLEARANCE: N

71. WATERWAY ADEQUACY: 8

113. SCOUR CRITICAL BRIDGES: 4

Other potential Critical Findings? Describe on Critical Findings Tab

Abutment and Pier Types:

Load Rating Sketches

Vertical

Seams or Joints Material Condition Foundations Headwall/Wingwall

Observed Lateral Movement Clear Height

62. CULVERTS

Bridge Railing Rail Transitions Approach Guardrails

Approach Rail Ends

Signing

Object Markers

Horizontal

* Only items with asterisk are used in the determination of the overall condition rating for that category, e.g. Deck, Superstructure, Substructure. Other items should be rated and remarked on but NOT included in determining the overall category rating. Items enumerated using a C (ex. C1) should be commented on but not rated.

See the FHWA Coding Guide for further information as to what is included in condition ratings.

A P

P R

A

IS

A L o f e le m e n ts

Channel Scour/Erosion Channel Protection Vegetation Waterway Obstruction/Drift

61. CHANNEL and CHANNEL PROTECTION:

APPRAISAL CODES and REMARKS CONDITION of Elements

Yes Wall Type Abutment Spill Through Pier(s)

Timber Steel Concrete

Show SI&A Sheet

Milepost: 0.7620 Structure No.:

Work Item Category

Detailed Work Item Description C.F.

Related

Inspection Routine bridge inspection every 2 years

Wearing Surface

Remove old asphalt deck surface and replace with new.

82.1 X 14.2 = 1166

Deck

Repair or replace failing joints at both ends of deck. This work should be done before resurfacing.

Deck Replace curb with crash rated type.

Approach Condition resurface asphalt approaches after joint repair and during bridge resurface.

Traffic Safety Features

Replace bridge railing with crash rated type. This may require new deck.

Traffic Safety Features

Replace with crash rated type.

Inspection Pre-1970 glulam and needs new load rating.

Traffic Safety Features

Raise OMs to 4'.

Load Rate Bridge / Timber / Routine 1

Signing / Repair/Replace Object Markers

LF

LS

EA

Approach Railing / Upgrade Bridge Approach Railing

Surfacing / Patch/Repair Asphalt 2820

Bridge Railing / Upgrade Bridge Railing

164LF

LF

SF

Curbs / Repair/Replace-Timber

Replace/Repair Apshalt 1166

Repair/Replace Joints 30

SF

LF

LSRoutine Bridge Inspection / Routine

8003001

8001002

8002001

9006001002

3006002

7004002

Work Item Code

9001002

UnitWork Item Quantity

3200000

RECOMMENDED WORK ITEMS

Date:NORTH FORK UMATILLA #1

Route:

Structure Name:

061406000001008

08/21/2023

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Date:

3200000 Milepost: 0.7620 Structure No:

Item Reference

2023;

ITEM REFERENCE AND REMARKS ~ NARRATIVE REPORT

Remarks

Road washed out in 2020-2021 but partial restoration allowed us to drive to Umatilla #2. Road washed out at Umatiila #2 and beyond several places.

No debris on center pier.

Gaging station apparatus was removed between 2010 and 2013 inspections.

I cut brush around approach rails and bridge,as is typically needed.

NORTH FORK UMATILLA #1Structure Name:

Route:

08/21/2023

061406000001008

Route: Milepost: Structure No:

BRIDGE PHOTOS

Near Approach, looking ahead, OMs need to be raised to 4'. I cut brush after photo.

Far Approach, looking back, OMs need to be raised to 4'.

Structure Name: NORTH FORK UMATILLA #1 08/21/2023 3200000 0.7620 061406000001008

BRIDGE PHOTOS

Structure Topside View, end joint are poor with gaps, AC wearing surface is cracked and rough.

Structure Underside View, diaphragms should be at top.

Structure Name: NORTH FORK UMATILLA #1 08/21/2023

BRIDGE PHOTOS

Upstream Elevation View

Downstream Elevation View

Structure Name: NORTH FORK UMATILLA #1 08/21/2023

Structure Name: NORTH FORK UMATILLA #1 08/21/2023

3200000 0.7620 061406000001008

BRIDGE PHOTOS

Near Abutment Elevation, stream flow from "right"

Far Abutment Elevation, stream flow from "left"

BRIDGE PHOTOS

Stream View from Structure, looking upstream

Stream View from Structure, looking downstream

Structure Name: NORTH FORK UMATILLA #1 08/21/2023

Structure Name: NORTH FORK UMATILLA #1 08/21/2023

3200000 0.7620 061406000001008

BRIDGE PHOTOS

Center pier from BOB.

Center pier cap, girder joints, and utility conduit along U/S girder.

Structure Name: NORTH FORK UMATILLA #1 08/21/2023

3200000 0.7620 061406000001008

BRIDGE PHOTOS

Missing spacer block in rail BOB U/S.

End joint (typical) with gap, cracked AC on bridge, settled and raveling AC on approach.

Structure Name: NORTH FORK UMATILLA #1 08/21/2023

3200000 0.7620 061406000001008

BRIDGE PHOTOS

Center point of bridge with no joint but AC cracked worse.

View along U/S side with conduit.

Structure Name: Date:

Route: Milepost: 0.7620

9.5

2019 2021 2023 2025 2027 2029 2031

0.0 7.5 7.3 7.1

6.0 8.2 8.2 8.1

13.0 8.2 8.3 8.2

19.0 9.3 8.7 8.7

25.0 9.1 9 9

32.0 9.1 10.1 9.9

38.0 10.8 10.8 10.5

44.0 12.6 12 11.6

51.0 13 12.9 12

57.0 13.4 12.1 11.8

63.0 13.4 10.3 10.2

69.0 12.8 9 9

76.0 9.3 9.3 9.2

82.0 8.6 8.5 8.7

Water Surface 12.3 10.8 11

Channel Cross Section

Horizontal Dist Measured from A-1

08/21/2023

Structure No: 061406000001008

NORTH FORK UMATILLA #1

Input Cross-Section Data:

Height (feet) from thalweg to bottom of lowest superstructure member

3200000

Horizontal Dist.

Location Notes

Top of RailDistance Measured from Upstream Side

W L measurment

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0

Top of Rail

(Substructure elements can be inserted in the cross‐section using Insert, Shapes )

Milepost:

ID

Description

Needed for Real Property Verification

N Re-rating required? (Enter Y/N) N Specialized Equipment Required? (Enter Y/N)

Infra Summary Data

Structure Name: NORTH FORK UMATILLA #1 8/21/2023

Route: 3200000 0.7620 Structure No: 061406000001008

Main Data Appraisal Data

Insp Team Leader

Inspection_Type (System Generated) (System Generated) Inspection Date 08/21/2023 ROUTINE Inspection Freq 24

Wear Srfc Cond 4 Deck Cond (58) 6

Inspection Cost $0.00 Aprch Cond Fair

Culvert Cond (62) N/A Channel Cond (61) 6

Supstr Cond (59) 6 Substr Cond (60) 6

Inspected By* James Carnahan Done By (Org) FS - Forest Service

Scour Crit Br (113) 4 Insp Resp Name FS - FOREST SERVICE

Main Data Appraisal Data

Done By Name (Unit) Region 6 - Pacific Northwest Region

Str Eval (67) 6 Deck Geom (68) 6

Approach Align (72) 6

Underclr (69) N Waterway Adq (71) 8

Insp Remarks

Fair conditioin. Center pier replaced in 1982 w/ steel H piles, concrete cap. Deck pavement deteriorating w/ lots of cracks. Pre-1970 glulam and pending new load rating review by RO. Road only open to SF Umatilla #2.

Photos after brush cut.

Approach Rail Ends (36D) 0

James Carnahan James Carnahan

Insp Team

Transition (36B) 0 Approach Guardrail (36C) 0

Traffic Rail Safety Features Appraisal Bridge Rail (36A)

Structure Name: Date: 8/21/2023 Route: Milepost: 061406000001008

Vertical Wall Abutments Not on Piles or Bedrock Codings

Scour Scenarios Scour Critical Code Yes No Yes No Yes No Yes No Yes No Yes No

X X X X X X Ideal field conditions. No active scour or stream stability issues 5

Footing Exposed Only 4

Footing Undermined (evaluate severity, substrate) 4 or 2

Footing Exposed Plus Constriction, Unstable or Attacking (evaluate severity, substrate) 4 or 2

Bridge Constricts Channel > 10% 4

Bridge Constricts Channel > 10% plus Unstable or Attacking (evaluate severity, substrate) 4 or 2

Bridge on Unstable Channel with riprap in good condition, size and quantity. 5

Bridge on Unstable Channel with bank erosion and/or damaged riprap protection 4 or 2

Designed countermeasures installed, stable and performing well. 7

Severe scour, abutment failing 1 or 0

None of the above, Needs further review 6 yes (undermined) yes no no yes (undermined) no no no no no no yes no no no no

Fill in no yes

NORTH FORK UMATILLA #1

3200000 Structure No:

Scour Critical Coding, Item 113 Field Evaluation Guide

Is Footing Exposed?

no yes

Parameters

Is Channel Constriction greater than 10%?

no no

Is Flow Attacking?

no no no no no yes

Fill In

Is Stream Laterally or Vertically Unstable?

no no no no

Fill In yes yes

Fill in

Fill in

Fill in

0.7620 no no

All flow in Span 2, flood 2019.

Fill in no no

Bank Erosion no no

Other factors