Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2022, 08:02 AM
  • A 0374_A 0373_06282022_011202.mp4

Date
06/28/2022
W/O
956833
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00325
PipeID
P08284
Time
1:02 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10210
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
SAN GABRIEL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_956833_TV15260_JUN2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
39 in.
Upstream MH
A 0374
Downstream MH
A 0373
Dir. of Survey
Downstream
Length Surveyed
132.7 ft.
Total Length
132.7 ft.
Structural Index
3
Structural Quick
413D
Structural Rating
134
O&M Index
2
O&M Quick
2D00
O&M Rating
52
Overall Index
2
Overall Quick
Overall Rating
186
Pipe schematic from manhole A 0374 to A 0373
MH: A 0374MH: A 0373downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 03742 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start132.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish132.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish132.7 ft. MWLS - Water Level, Sag in pipe, 75 %of cross sectional area132.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish132.7 ft. MSA - Survey Abandoned - DUE TO SAG

Observation photos (4)

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

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

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

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

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

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

  • Water Level, Sag in pipe, 75 %of cross sectional area

    132.7 ft. - Water Level, Sag in pipe, 75 %of cross sectional area

Observations (11)

DistanceCodeObservation
4.7SAP
0MWM
2DAGS
132.7DAGS
132.7SAP
132.7MWLS
132.7SSS
132.7MSADUE TO SAG
4.7SSS
0MWL
0AMHA 0374

Properties (8)

additional_info
630098062722201
custom_field_three
ABANDONED DUE TO SAG
custom_field_two
5
customer
1
datetime
2022-06-28T01:02:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29462