Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2018, 07:52 AM
  • 08 0414_08 0413_22062018_010614.mp4

Date
06/22/2018
W/O
707144
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00022
PipeID
P00468
Time
12:52 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5743
Sewer Name
08 WILMINGTON AVENUE TRUNK
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
WO_707144_TV08177_JUN2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
08 0413
Downstream MH
08 0414
Dir. of Survey
Upstream
Length Surveyed
52.2 ft.
Total Length
52.2 ft.
Structural Index
3
Structural Quick
3800
Structural Rating
24
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
32
Pipe schematic from manhole 08 0413 to 08 0414
MH: 08 0413MH: 08 0414upstream0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO DEBRIS0 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish9.3 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS36.2 ft. MGO - General Observation - MAG COATING THROUGHOUT 75%42.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start52.2 ft. MWL - Water Level, 25 %of cross sectional area52.2 ft. AMH - Downstream Manhole, Survey Begins - 08 041352.2 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    9.9 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Survey Abandoned - DUE TO DEBRIS

    52.2 ft. - Survey Abandoned - DUE TO DEBRIS

Observations (9)

DistanceCodeObservation
0MWL
16MGOMAG COATING THROUGHOUT 75%
9.9SAP
52.2SAP
42.9DSZDEBRIS
52.2MSADUE TO DEBRIS
52.2DSZ
0AMH08 0413
0MWM

Properties (4)

additional_info
SC359709
custom_field_two
5
customer
LACSD
datetime
2018-06-22T00:52:43-07:00