Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2017, 07:24 AM
Date
09/12/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01394
Time
12:24 AM
Certificate
U-209-848
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4922
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Routine Assessment
Project
WO_630370_TV05315_AUG2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
01 0685
Downstream MH
01 0684
Dir. of Survey
Downstream
Length Surveyed
412.3 ft.
Total Length
412.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 01 0685 to 01 0684
MH: 01 0685MH: 01 0684downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 06850 ft. MWL - Water Level, 15 %of cross sectional area1.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start1.7 ft. MGO - General Observation - MAGNEZIUM H.O COATING start407.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish407.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish411 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH412.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0684

Observation photos (1)

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

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

All inspections of P01394Work order 657840

Observations (9)

DistanceCodeObservation
0MWM—
0AMH01 0685
407.7SAV—
407.9MGOMAGNEZIUM H.O COATING finish
0MWL—
1.7SAV—
412.3AMH01 0684
411MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
1.7MGOMAGNEZIUM H.O COATING start

Properties (4)

additional_info
SC345829
custom_field_two
3
customer
LACSD
datetime
2017-09-12T00:24:55-07:00