Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2016, 12:40 PM
  • 05 2493_05 2492_382016_050152.mp4

Date
03/08/2016
W/O
0552371
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00902
PipeID
P20894
Time
4:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0084
Sewer Name
05 MONETA EXTENSION TRUNK, SECTION 1 RELIEF
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
20160308MDM_MONETA_EXTENSION_TRUNK_SECTION_1_RELIEF
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
05 2493
Downstream MH
05 2492
Dir. of Survey
Downstream
Length Surveyed
310.9 ft.
Total Length
310.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 2493 to 05 2492
MH: 05 2493MH: 05 2492downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM7.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE92.6 ft. MGO - General Observation - 24" VCP149.4 ft. MWM - Water Mark, 40 %of cross sectional area271.3 ft. MWL - Water Level, 20 %of cross sectional area271.3 ft. MWM - Water Mark, 50 %of cross sectional area310.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE310.9 ft. MSA - Survey Abandoned - 15% SLUDGE STOPED CAMERA

Observation photos (2)

  • Deposits Settled Other,  15 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    7.7 ft. - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

  • General Observation - 24" VCP

    92.6 ft. - General Observation - 24" VCP

Observations (10)

DistanceCodeObservation
0MWL
7.7DSZSLUDGE
310.9MSA15% SLUDGE STOPED CAMERA
271.3MWL
0MWM
0AMH4:55AM
310.5DSZSLUDGE
271.3MWM
149.4MWM
92.6MGO24" VCP

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-03-08T04:40:38-08:00