Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2020, 07:33 AM
  • 21 0215_H 0989 _04222020_003750.mp4

Date
04/22/2020
W/O
824040
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01005
PipeID
P15403
Time
12:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7534
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_824040_TV21098_APR2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
21 0215
Downstream MH
H 0989
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 21 0215 to H 0989
MH: 21 0215MH: H 0989downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 02150 ft. MGO - General Observation - COCKROACHES @ MH0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. MWL - Water Level, 100 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

Observation photos (5)

  • General Observation - COCKROACHES @ MH

    0 ft. - General Observation - COCKROACHES @ MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

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

    2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

    2.1 ft. - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

Observations (8)

DistanceCodeObservation
2.1SSS
2.1SAV
2DAGS
0AMH21 0215
2.1MSAVIEW OF DOWNLEG OF U/S SIPHON.
0MGOCOCKROACHES @ MH
0MWM
0MWL

Properties (6)

additional_info
SC411225
custom_field_two
2
customer
LACSD
datetime
2020-04-22T00:33:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false