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Bridge Statistics for Norwood, Louisiana (LA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 12Number of bridges
  • 171ft / 52.2mTotal length
  • $1,098,000Total costs
  • 3,476Total average daily traffic
  • 530Total average daily truck traffic
  • 5,768Total future (year 2036) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Norwood
  • No street view available for this location

New bridges in Norwood, LA - historical statistics
  • New bridges - historical statistics
  • 11950-1959
  • 11960-1969
  • 31970-1979
  • 21980-1989
  • 31990-1999
  • 22010-2019
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 9.1%Very good
  • 27.3%Good
  • 18.2%Satisfactory
  • 27.3%Fair
  • 18.2%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 27.3%Good
  • 27.3%Satisfactory
  • 27.3%Fair
  • 18.2%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 18.2%Good
  • 18.2%Satisfactory
  • 27.3%Fair
  • 9.1%Poor
  • 27.3%Imminent failure
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 16.7%Very good
  • 33.3%Good
  • 25.0%Satisfactory
  • 16.7%Fair
  • 8.3%Poor
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Structure Number: 611900000800779,  Location: ON DEVAL COURT ROAD 2.7 M (Lat: 30.969669,  Lng: -91.060069),  Route carried "on" structure: County highway ,  Year Built: 2010,  Status: Open,  Structure Length: 0.64m (2.10ft),  Design Load: HS 20,  Features Intersected: CREEK,  Facility Carried by Structure: Devalcourt Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 37 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 611900000800796,  Location: 5.2 MILES WEST OF NORWOOD (Lat: 30.970200,  Lng: -91.192350),  Route carried "on" structure: County highway ,  Year Built: 2010,  Status: Open,  Structure Length: 9.45m (31.00ft),  Design Load: HS 20,  Features Intersected: THOMPSON CREEK,  Facility Carried by Structure: Rogers Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 16.2m (53.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 34.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 611902500410981,  Location: LA0019 (Lat: 30.991369,  Lng: -91.100081),  Route carried "on" structure: State highway 19,  Year Built: 1951,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 2,500 (year 2016),  Truck Traffic: 18%,  Average Future Daily Traffic: 4,250 (year 2036),  Design Load: H 15,  Features Intersected: LITTLE COMITE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.531,  Lanes on structure: 2,  Base Highway Network: Yes (Inventory Route: 250-04-1,  Subroute: 10),  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 46.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.63m (15.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $395,000,  Total Project Cost: $592,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 611908190202111,  Location: LA0422 (Lat: 30.972369,  Lng: -91.078931),  Route carried "on" structure: State highway 422,  Year Built: 1979,  Status: Open,  Structure Length: 11.58m (37.99ft),  Average Daily Traffic: 290 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 493 (year 2036),  Design Load: HS 20,  Features Intersected: LITTLE COMITE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.383,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 20,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 611908190203811,  Location: LA0422 (Lat: 30.978881,  Lng: -91.052050),  Route carried "on" structure: State highway 422,  Year Built: 1979,  Status: Open,  Structure Length: 12.74m (41.80ft),  Average Daily Traffic: 290 (year 2016),  Truck Traffic: 14%,  Average Future Daily Traffic: 493 (year 2036),  Design Load: HS 20,  Features Intersected: COMITE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.080,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 22,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 611930433900831,  Location: EAST AVE., SLAUGHT L (Lat: 30.712839,  Lng: -91.140439),  Route carried "on" structure: County highway ,  Year Built: 1975,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 78 (year 2020),  Average Future Daily Traffic: 86 (year 2040),  Design Load: HS 20,  Features Intersected: UNNAMED CREEK,  Facility Carried by Structure: Lemon Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  Operating Rating: 35.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 611930580910941,  Location: 3.2 MILES WEST OF NORWOOD (Lat: 30.966439,  Lng: -91.157589),  Route carried "on" structure: County highway ,  Year Built: 1999,  Status: Closed,  Structure Length: 3.32m (10.89ft),  Average Daily Traffic: 12 (year 2020),  Average Future Daily Traffic: 13 (year 2040),  Design Load: H 10,  Features Intersected: HURRICANE CREEK,  Facility Carried by Structure: Bennett Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 5.5m (18.0ft),  Curb-To-Curb Width: 5.7m (18.7ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Imminent failure,  Channel: Poor,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 4.18m (13.71ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: June 2020,  Other Special Inspection Date: December 2021,  Bridge Improvement Cost: $249,000,  Total Project Cost: $373,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 611930580911021,  Location: HURRICANE CREEK (Lat: 30.966119,  Lng: -91.169200),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 70 (year 2020),  Average Future Daily Traffic: 77 (year 2040),  Design Load: HS 20,  Features Intersected: HURRICANE CREEK,  Facility Carried by Structure: Thompson Creek Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Operating Rating: 34.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 26.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 611930587910731,  Location: 1.2 MI NW OF NORWOOD (Lat: 30.978289,  Lng: -91.119169),  Route carried "on" structure: County highway ,  Year Built: 1996,  Status: Posted for load,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 70 (year 2020),  Average Future Daily Traffic: 77 (year 2040),  Design Load: H 15,  Features Intersected: SHADY GROVE BRANCH,  Facility Carried by Structure: Thompson Creek Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 27.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 19.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 611930591910831,  Location: 2.4 MILES NW OF NORW (Lat: 30.984919,  Lng: -91.138550),  Route carried "on" structure: County highway ,  Year Built: 1980,  Status: Posted for load,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 6 (year 2020),  Average Future Daily Traffic: 7 (year 2040),  Design Load: H 15,  Features Intersected: HURRICANE CREEK,  Facility Carried by Structure: Boyd Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.5m (18.0ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 20.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 14.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: May 2020,  Other Special Inspection Date: May 2021,  Deck Structure Type: Wood or Timber
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Structure Number: 611930595910521,  Location: 0.80 MI NE LA19 LA422 JCT (Lat: 30.997250,  Lng: -91.086111),  Route carried "on" structure: County highway ,  Year Built: 1989,  Status: Closed,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 80 (year 1974),  Average Future Daily Traffic: 136 (year 2036),  Design Load: H 10,  Features Intersected: UNNAMED CREEK,  Facility Carried by Structure: Par Rd 4-106
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft),  Curb-To-Curb Width: 5.6m (18.4ft),  Out-to-Out Width: 5.9m (19.4ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Imminent failure,  Channel: Good,  Operating Rating: 11.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 9.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.49m (4.89ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: June 2020,  Other Special Inspection Date: December 2021,  Bridge Improvement Cost: $89,000,  Total Project Cost: $133,000 ( Estimate for 2016),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 611930598910521,  Location: 2.5 MI.NE.LA19, LA42 (Lat: 30.997331,  Lng: -91.084181),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Closed,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 80 (year 1974),  Average Future Daily Traffic: 136 (year 2036),  Design Load: H 15,  Features Intersected: LITTLE COMITE CREEK,  Facility Carried by Structure: Spec Garig Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Imminent failure,  Channel: Good,  Operating Rating: 23.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: June 2020,  Other Special Inspection Date: December 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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