Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2021, 07:00 PM
  • A 0822_A 0439_03032021_114403.mp4

Date
03/03/2021
W/O
875111
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00323
PipeID
P08162
Time
11:00 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8651
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
BELL GARDENS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_875111_TV30023_FEB2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Width
36 in.
Upstream MH
A 0439
Downstream MH
A 0822
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
4221
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
15
Pipe schematic from manhole A 0439 to A 0822
MH: A 0439MH: A 0822upstream0 ft. MGO - General Observation - STEAM IN SEWER0 ft. LU - Alignment Up, 45 %0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF SIPHON UPLEG0.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES0.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. AMH - Downstream Manhole, Survey Begins - A 04392.1 ft. MWM - Water Mark, 100 %of cross sectional area2.1 ft. MWL - Water Level, 100 %of cross sectional area

Observation photos (1)

  • 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

Observations (9)

DistanceCodeObservation
2.1MGOSTEAM IN SEWER
2.1LU
2DAGS
2SAV
0AMHA 0439
2.1SSS
2.1MSAVIEW OF SIPHON UPLEG
0MWM
0MWL

Properties (7)

additional_info
630138030321062
custom_field_three
SURFACE SPALLING
custom_field_two
3
customer
1
datetime
2021-03-03T11:00:44-08:00
documentation
PROPIPE
is_lateral_inspection
false