Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 30, 2019, 11:27 AM
  • 01 0699_01 0698_09302019_043619.mp4

Date
09/30/2019
W/O
787555
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00199
PipeID
P01408
Time
4:27 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6951
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
LYNWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_787555_TV01117_SEP2019
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
01 0698
Downstream MH
01 0699
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 01 0698 to 01 0699
MH: 01 0698MH: 01 0699upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF SIPHON UPLEG0 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES2.1 ft. AMH - Downstream Manhole, Survey Begins - 01 06982.1 ft. MWL - Water Level, 55 %of cross sectional area2.1 ft. MWM - Water Mark, 60 %of cross sectional area

Observation photos (3)

  • Downstream Manhole, Survey Begins - 01 0698

    0 ft. - Downstream Manhole, Survey Begins - 01 0698

  • Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0AMH01 0698
0MWL
2.1DAGS
2.1MSAVIEW OF SIPHON UPLEG
0MWM
2.1SAV

Properties (6)

additional_info
SC378651
custom_field_two
5
customer
LACSD
datetime
2019-09-30T04:27:23-07:00
documentation
PROPIPE
is_lateral_inspection
false