Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 06:10 AM

  • 01 0711_01 0710_05092017_232436.mp4

Date
09/05/2017
W/O
657829
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01420
Time
11:10 PM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
K4915
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
HUNTINGTON PARK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
WO_657829_TV01115_SEP2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
01 0711
Downstream MH
01 0710
Dir. of Survey
Downstream
Length Surveyed
468.6 ft.
Total Length
468.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 01 0711 to 01 0710
MH: 01 0711MH: 01 0710downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 07110.6 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start22 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start464.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish465.6 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish468.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0710

Observation photos (1)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    0.6 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

All inspections of P01420Work order 657829

Observations (8)

DistanceCodeObservation
464.6DSZ—
0.6SAV—
0MWM—
468.6AMH01 0710
465.6SAV—
0MWL—
0AMH01 0711
22DSZ—

Properties (4)

additional_info
SC345812
custom_field_two
3
customer
LACSD
datetime
2017-09-05T23:10:52-07:00