Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 27, 2022, 11:11 AM
  • 18 0588_18 0296_1272022_031452.mp4

Date
01/27/2022
W/O
0931539
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00683
PipeID
P14126
Time
3:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2094
Sewer Name
18 LA MIRADA TRUNK, SECTS 1&2
City
LA MIRADA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Capital Improvement Program Assesment
Project
20220127MDM_LA_MIRADA_TRUNK_SECTS_1_2
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
18 0588
Downstream MH
18 0296
Dir. of Survey
Downstream
Length Surveyed
4.9 ft.
Total Length
4.9 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 18 0588 to 18 0296
MH: 18 0588MH: 18 0296downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:15AM0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0 ft. MWL - Water Level, 5 %of cross sectional area - NO FLOW2 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Change - BLISTERING PEELING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC4.9 ft. AMH - Downstream Manhole, Survey Ends - 3:20AM

Observation photos (2)

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Change - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Change - BLISTERING PEELING CONCRETE

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    2 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

Observations (7)

DistanceCodeObservation
0AMH3:15AM
0MWM
0MGOConn. @ Mh, 9 O' Clock. OPEN
2SSSBLISTERING PEELING CONCRETE
2SAPSEVERE AGG SPORATIC
0MWLNO FLOW
4.9AMH3:20AM

Properties (6)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2022-01-27T03:11:14-08:00
documentation
MARTIN,OLIVER 111
is_lateral_inspection
false