Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 07:50 AM

  • 01 0710_01 0709_06092017_010232.mp4

Date
09/06/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01419
Time
12:50 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4916
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_657840_TV01117_SEP2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
01 0710
Downstream MH
01 0709
Dir. of Survey
Downstream
Length Surveyed
461.9 ft.
Total Length
461.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0710 to 01 0709
MH: 01 0710MH: 01 0709downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 07100.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start19.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start456.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish458.3 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish460 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH461.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0709

Observation photos (1)

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

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

All inspections of P01419Work order 657840

Observations (9)

DistanceCodeObservation
0MWM—
0MWL—
458.3SAV—
461.9AMH01 0709
460MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
0.2SAV—
0AMH01 0710
456.8DSZ—
19.2DSZ—

Properties (6)

additional_info
SC345822
custom_field_two
3
customer
LACSD
datetime
2017-09-06T00:50:42-07:00
documentation
PRO-PIPE
is_lateral_inspection
false