Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2021, 08:16 AM

  • B 0195_B 0194_672021_015512.mp4

Date
06/07/2021
W/O
0891156
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00075
PipeID
P08682
Time
1:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1833
Sewer Name
B JOINT OUTFALL B - UNIT 1D
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Capital Improvement Program Assesment
Project
20210607MDM_JOINT_OUTFALL_B_UNIT_1D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
B 0195
Downstream MH
B 0194
Dir. of Survey
Downstream
Length Surveyed
575.9 ft.
Total Length
575.9 ft.
Structural Index
4
Structural Quick
5342
Structural Rating
25
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole B 0195 to B 0194
MH: B 0195MH: B 0194downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:55AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - MAG COAT99% START2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8 ft. SRC - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR15.9 ft. SRC - Surface Reinforcement Corroded, from 11 to 03 o'clock, within 8 inches of joint: NO - BROKEN REBAR15.9 ft. SRC - Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT103.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start145.6 ft. MGO - General Observation - MAG COAT 100% START326.1 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG575.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish575.5 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG575.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active575.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE575.5 ft. MGO - General Observation - 100% MAG COAT FINISH575.9 ft. AMH - Downstream Manhole, Survey Ends - 2:45AM

Observation photos (9)

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

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

  • General Observation - MAG COAT99% START

    2 ft. - General Observation - MAG COAT99% START

  • 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 Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    8 ft. - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 11 to 03 o'clock, within 8 inches of joint: NO - BROKEN REBAR

    15.9 ft. - Surface Reinforcement Corroded, from 11 to 03 o'clock, within 8 inches of joint: NO - BROKEN REBAR

  • Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

    15.9 ft. - Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

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

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

  • General Observation - MAG COAT 100% START

    145.6 ft. - General Observation - MAG COAT 100% START

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    326.1 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P08682Work order 0891156

Observations (18)

DistanceCodeObservation
575.5DAGS—
2SSSBLISTERING PEELING CONCRETE
575.5SAMSEVERE AGG
575.5MGOConn. @ Mh, 3 O' Clock. Active
2MGOMAG COAT99% START
575.5SSSBLISTERING PEELING CONCRETE
575.5MGO100% MAG COAT FINISH
326.1SAMSEVERE AGG
575.9AMH2:45AM
8SRCCIRCUM REBAR
15.9SRCBROKEN REBAR
145.6MGOMAG COAT 100% START
0AMH1:55AM
2SAMSEVERE AGG
103.6DAGS—
15.9SRCCIRCUM REBAR UNDER MAG COAT
0MWM—
0MWL—

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED-99% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2021-06-07T01:16:19-07:00
documentation
MARTIN,REVELES,OLIVER 111,RAMIREZ
is_lateral_inspection
false