Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2017, 08:49 AM
  • 01 0680_01 0679_12092017_020247.mp4

Date
09/12/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01389
Time
1:49 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
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
01 0680
Downstream MH
01 0679
Dir. of Survey
Downstream
Length Surveyed
477.3 ft.
Total Length
477.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 01 0680 to 01 0679
MH: 01 0680MH: 01 0679downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 06800.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING start0.9 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES471.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish476 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH477.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0679

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
0MWM
0.9MGOMAGNEZIUM H.O COATING start
0.9SAV
0MWL
476MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
477.3AMH01 0679
471.9MGOMAGNEZIUM H.O COATING finish
0AMH01 0680

Properties (4)

additional_info
SC345829
custom_field_two
3
customer
LACSD
datetime
2017-09-12T01:49:16-07:00