Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 5, 2017, 11:45 AM

  • 01 0715_01 0714_05092017_050358.mp4

Date
09/05/2017
W/O
657829
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01424
Time
4:45 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4914
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 0714
Downstream MH
01 0715
Dir. of Survey
Upstream
Length Surveyed
432.5 ft.
Total Length
432.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 01 0714 to 01 0715
MH: 01 0714MH: 01 0715upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 07150.1 ft. MGO - General Observation - SERVICE CONNECTION AT 10 O'CLOCK AT MH1.6 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish28.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start67.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES432.1 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start432.5 ft. AMH - Downstream Manhole, Survey Begins - 01 0714432.5 ft. MWL - Water Level, 15 %of cross sectional area432.5 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (1)

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

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

All inspections of P01424Work order 657829

Observations (10)

DistanceCodeObservation
365DSZ—
432.5AMH01 0715
429.5DSZ—
0AMH01 0714
404.1DSZ—
432.4MGOSERVICE CONNECTION AT 10 O'CLOCK AT MH
0.4SAV—
430.9SAV—
0MWL—
0MWM—

Properties (4)

additional_info
SC345820
custom_field_two
3
customer
LACSD
datetime
2017-09-05T04:45:55-07:00