Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2017, 08:21 AM
  • 01 0681_01 0680_12092017_014259.mp4

Date
09/12/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01390
Time
1:21 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.
14
Purpose
Routine Assessment
Project
WO_657840_TV01117_SEP2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
01 0681
Downstream MH
01 0680
Dir. of Survey
Downstream
Length Surveyed
412.2 ft.
Total Length
412.2 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
246
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
246
Pipe schematic from manhole 01 0681 to 01 0680
MH: 01 0681MH: 01 0680downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 06810 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area1 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start1 ft. MGO - General Observation - MAGNEZIUM H.O COATING start409.1 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish409.1 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish411 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH412.2 ft. AMH - Downstream Manhole, Survey Ends - 01 0680

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
0AMH01 0681
0MWL
0MWM
1SAV
412.2AMH01 0680
411MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
409.1SAV
1MGOMAGNEZIUM H.O COATING start
409.1MGOMAGNEZIUM H.O COATING finish

Properties (5)

additional_info
SC345829
custom_field_two
3
customer
LACSD
datetime
2017-09-12T01:21:22-07:00
sewer_category
Gravity