Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2020, 08:40 AM
  • J 0042_J 0041_2122020_015430.mp4

Date
02/12/2020
W/O
0808067
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00062
PipeID
P11619
Time
12:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1354
Sewer Name
J JOINT OUTFALL J - UNIT 2C
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Capital Improvement Program Assesment
Project
20100211MDM_JOINT_OUTFALL_J_UNIT_2C
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
J 0042
Downstream MH
J 0041
Dir. of Survey
Downstream
Length Surveyed
110.8 ft.
Total Length
110.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole J 0042 to J 0041
MH: J 0042MH: J 0041downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:40AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 70% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE54.4 ft. SAV - Surface Aggregate Visible, from 08 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG VERY SPORATIC110.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active110.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE110.8 ft. AMH - Downstream Manhole, Survey Ends - 1:55AM

Observation photos (3)

  • General Observation - MAG COAT 70% START

    2 ft. - General Observation - MAG COAT 70% START

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

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

  • Surface Aggregate Visible, from 08 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG VERY SPORATIC

    54.4 ft. - Surface Aggregate Visible, from 08 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG VERY SPORATIC

Observations (10)

DistanceCodeObservation
2MGOMAG COAT 70% START
0AMH1:40AM
110.1MGOConn. @ Mh, 9 O' Clock. Active
2SSSBLISTERING PEELING CONCRETE
0MGOConn. @ Mh, 9 O' Clock. Active
110.8AMH1:55AM
0MWM
54.4SAVSEVERE AGG VERY SPORATIC
110.1SSSBLISTERING PEELING CONCRETE
0MWL

Properties (6)

custom_field_three
VISIBLE SEVERE AGG VERY SPORATIC-70% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2020-02-12T00:40:08-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false