Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2017, 11:28 AM
  • 01 0700_01 0699_08092017_044325.mp4

Date
09/08/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01409
Time
4:28 AM
Certificate
U-209-848
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4919
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_657840_TV01117_SEP2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
01 0700
Downstream MH
01 0699
Dir. of Survey
Downstream
Length Surveyed
419.4 ft.
Total Length
419.4 ft.
Structural Index
2
Structural Quick
322O
Structural Rating
170
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
170
Pipe schematic from manhole 01 0700 to 01 0699
MH: 01 0700MH: 01 0699downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 07001 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start1 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start412.8 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish416.3 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish418 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH419.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0699

Observation photos (2)

  • 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

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

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

Observations (9)

DistanceCodeObservation
1SAV
1SSS
416.3SAV
419.4AMH01 0699
412.8SSS
0MWL
0MWM
0AMH01 0700
418MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH

Properties (4)

additional_info
SC345822
custom_field_two
3
customer
LACSD
datetime
2017-09-08T04:28:31-07:00