Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 30, 2016, 08:00 AM
  • 01 0700_01 0699_30092016_010116.mp4

Date
09/30/2016
W/O
591536
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00199
PipeID
P01409
Time
1:00 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3596
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Routine Assessment
Project
WO_591536_TV01117_SEP2016
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
418 ft.
Total Length
418 ft.
Structural Index
3
Structural Quick
3P2A
Structural Rating
271
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
271
Pipe schematic from manhole 01 0700 to 01 0699
MH: 01 0700MH: 01 0699downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 07002.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2.1 ft. MGO - General Observation - MAG COAT 50%231.2 ft. SSS - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO356.2 ft. SSS - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO371.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start418 ft. AMH - Downstream Manhole, Survey Ends - 01 0699418 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish418 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish

Observation photos (4)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO

    231.2 ft. - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO

  • Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO

    356.2 ft. - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    371.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

Observations (11)

DistanceCodeObservation
0MWM
2.1SAV
2.1MGOMAG COAT 50%
356.2SSS
0MWL
371.1SSS
418AMH01 0699
418SSS
418SAV
0AMH01 0700
231.2SSS

Properties (5)

additional_info
SC306191
custom_field_two
3
customer
LACSD
datetime
2016-09-30T01:00:41-07:00
sewer_category
Gravity