Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2020, 05:47 AM
  • 18 0126_18 0125 _01102020_000927.mp4

Date
01/09/2020
W/O
803057
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P13947
Time
9:47 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7269
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_803057_TV18100_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0126
Downstream MH
18 0125
Dir. of Survey
Downstream
Length Surveyed
432.8 ft.
Total Length
432.8 ft.
Structural Index
2
Structural Quick
513O
Structural Rating
414
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
419
Pipe schematic from manhole 18 0126 to 18 0125
MH: 18 0126MH: 18 0125downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 01260 ft. MWM - Water Mark, 75 %of cross sectional area0 ft. MWL - Water Level, 75 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start38.1 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES38.1 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start432 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish432 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish432.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0125

Observation photos (3)

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    38.1 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    38.1 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
432SSS
2SSS
432.8AMH18 0125
0AMH18 0126
0MWM
38.1SRV
432SAP
0MWL
38.1SAP

Properties (6)

additional_info
SC398754
custom_field_two
2
customer
LACSD
datetime
2020-01-09T21:47:24-08:00
documentation
PRO PIPE
is_lateral_inspection
false