Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 1, 2021, 07:45 AM
  • 27 0011_27 0010_912021_013948.mp4

  • 27 0011_27 0010_912021_022939.mp4

Date
09/01/2021
W/O
0913880
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01213
PipeID
P26451
Time
12:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1932
Sewer Name
27 DISTRICT #27 GRAVITY SEWER
City
MALIBU
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 27
Page No.
01
Purpose
Maintenance Related
Project
20210901MDM_DISTRICT_27_GRAVITY_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
27 0011
Downstream MH
27 0010
Dir. of Survey
Downstream
Length Surveyed
6.5 ft.
Total Length
6.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
4
Pipe schematic from manhole 27 0011 to 27 0010
MH: 27 0011MH: 27 0010downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:30AM2 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - VCP SOIL ASPHALT6 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - ROCKS6.5 ft. MSA - Survey Abandoned - 25% ROCKS SOIL

Observation photos (2)

  • Deposits Settled Other,  25 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start - VCP SOIL ASPHALT

    2 ft. - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - VCP SOIL ASPHALT

  • Survey Abandoned - 25% ROCKS SOIL

    6.5 ft. - Survey Abandoned - 25% ROCKS SOIL

Observations (6)

DistanceCodeObservation
6.5MSA25% ROCKS SOIL
6DSZROCKS
0MWM
0MWL
0AMH2:30AM
2DSZVCP SOIL ASPHALT

Properties (5)

customer
LACSD
datetime
2021-09-01T00:45:26-07:00
documentation
MARTIN,REVALES,BARR,RAMIREZ
is_lateral_inspection
false
year_laid
20121114