Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 4, 2021, 10:29 AM

  • B 0608_B 0607_342021_023733.mp4

Date
03/04/2021
W/O
0875029
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00105
PipeID
P09180
Time
2:29 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1739
Sewer Name
B JOINT OUTFALL B - UNIT 8B
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
16
Purpose
Routine Assessment
Project
20210304MDM_JOINT_OUTFALL_B_UNIT_8B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
B 0608
Downstream MH
B 0607
Dir. of Survey
Downstream
Length Surveyed
370.8 ft.
Total Length
370.8 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole B 0608 to B 0607
MH: B 0608MH: B 0607downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:35AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 98% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT113.5 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - Active133.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT274.9 ft. SAV - Surface Aggregate Visible, at 03 o'clock, within 8 inches of joint: NO - SEVERE AGG370.1 ft. MGO - General Observation - 98% MAG COAT FINISH370.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT370.8 ft. AMH - Downstream Manhole, Survey Ends - 3:00AM

Observation photos (4)

  • General Observation - MAG COAT 98% START

    2 ft. - General Observation - MAG COAT 98% START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

    133.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

  • Surface Aggregate Visible, at 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    274.9 ft. - Surface Aggregate Visible, at 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P09180Work order 0875029

Observations (11)

DistanceCodeObservation
2MGOMAG COAT 98% START
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0AMH2:35AM
370.1MGO98% MAG COAT FINISH
133.2SSSPEELING CONCRETE UNDER MAG COAT
370.1SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWM—
370.8AMH3:00AM
274.9SAVSEVERE AGG
113.5TFActive
0MWL—

Properties (6)

custom_field_three
BLISTERING PEELING BCONCRETE-MAG COAT 98%
custom_field_two
4
customer
LACSD
datetime
2021-03-04T02:29:40-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false