Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2019, 11:15 AM

  • B 0184_B 0183A_4292019_043954.mp4

Date
04/29/2019
W/O
0766515
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00075
PipeID
P08668
Time
4:15 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1189
Sewer Name
B JOINT OUTFALL B - UNIT 1D
City
MONTEBELLO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
19
Purpose
Capital Improvement Program Assesment
Project
20190429MDM_JOINT_OUTFALL_B_UNIT_1D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
B 0184
Downstream MH
B 0183A
Dir. of Survey
Downstream
Length Surveyed
627.9 ft.
Total Length
627.9 ft.
Structural Index
4
Structural Quick
5442
Structural Rating
30
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole B 0184 to B 0183A
MH: B 0184MH: B 0183Adownstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE10.1 ft. MGO - General Observation - 95% MAG COAT START10.1 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR52.5 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR68 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG68 ft. MGO - General Observation - 60% MAG COAT START114.7 ft. SRC - Surface Reinforcement Corroded, from 09 to 02 o'clock, within 8 inches of joint: NO - CIRCU7NM REBAR124.2 ft. MGO - General Observation - 60% MAG COAT FINISH154.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR169 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - THROUGHOUT REACH409.1 ft. RFB - Roots Fine Barrell, from 09 to 01 o'clock, within 8 inches of joint: NO - 2%627.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish - THROUGHOUT REACH627.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE627.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG627.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - CIRCUM REBAR627.9 ft. AMH - Downstream Manhole, Survey Ends - 5:20AM

Observation photos (11)

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    2 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE

  • General Observation - 95% MAG COAT START

    10.1 ft. - General Observation - 95% MAG COAT START

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR

    52.5 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    68 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Corroded, from 09 to 02 o'clock, within 8 inches of joint: NO - CIRCU7NM REBAR

    114.7 ft. - Surface Reinforcement Corroded, from 09 to 02 o'clock, within 8 inches of joint: NO - CIRCU7NM REBAR

  • General Observation - 60% MAG COAT FINISH

    124.2 ft. - General Observation - 60% MAG COAT FINISH

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    154.2 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - THROUGHOUT REACH

    169 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - THROUGHOUT REACH

  • Roots Fine Barrell, from 09 to 01 o'clock, within 8 inches of joint: NO - 2%

    409.1 ft. - Roots Fine Barrell, from 09 to 01 o'clock, within 8 inches of joint: NO - 2%

All inspections of P08668Work order 0766515

Observations (21)

DistanceCodeObservation
627.2DAGSTHROUGHOUT REACH
2SAMSEVERE AGG
10.1MGO95% MAG COAT START
68SAMSEVERE AGG
124.2MGO60% MAG COAT FINISH
169DAGSTHROUGHOUT REACH
0MWL—
2SRVCIRCUM REBAR
627.2SSSFLAKING CONCRETE
409.1RFB2%
627.2SAMSEVERE AGG
68MGO60% MAG COAT START
114.7SRCCIRCU7NM REBAR
0MWM—
10.1SRVCIRCUM REBAR
2SSSFLAKING CONCRETE
627.9AMH5:20AM
154.2SRCCIRCUM REBAR
627.2SRCCIRCUM REBAR
0AMH4:20AM
52.5SRCCIRCUM REBAR

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2019-04-29T04:15:00-07:00
documentation
MARTIN,REVELES,OLIVER 111,RUVALCABA
is_lateral_inspection
false