Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2020, 06:12 PM
  • D 0088_D 0087_632020_114558.mp4

Date
06/03/2020
W/O
0828924
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00155
PipeID
P09988
Time
11:12 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1437
Sewer Name
D JOINT OUTFALL D - UNIT 5
City
GARDENA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20200603SHO_JOINT_OUTFALL_D_UNIT_5
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
D 0088
Downstream MH
D 0087
Dir. of Survey
Downstream
Length Surveyed
470.7 ft.
Total Length
470.7 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole D 0088 to D 0087
MH: D 0088MH: D 0087downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH D 00880 ft. MWM - Water Mark, 30 %of cross sectional area19.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start19.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start466.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish466.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish470.7 ft. AMH - Downstream Manhole, Survey Ends - MH B 0087

Observation photos (2)

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

    19.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    19.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MWL
19.6SSS
470.7AMHMH B 0087
19.6SAV
0AMHMH D 0088
0MWM
466.2SSS
466.2SAV

Properties (6)

custom_field_three
VISIBLE AGG.
custom_field_two
3
customer
LACSD
datetime
2020-06-03T11:12:29-07:00
documentation
OBREGON, IGNACIO, RUVALCABA, CASTILLO
is_lateral_inspection
false