Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2021, 08:28 AM

  • A 0602_A 0601_09162021_013306.mp4

Date
09/16/2021
W/O
911331
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00316
PipeID
P07807
Time
1:28 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9367
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
LA PUENTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
37
Purpose
Routine Assessment
Project
WO_911331_TV21060_SEP2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
10 in.
Upstream MH
A 0602
Downstream MH
A 0601
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole A 0602 to A 0601
MH: A 0602MH: A 0601downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06020 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

Observation photos (4)

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

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

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

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

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

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

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

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

All inspections of P07807Work order 911331

Observations (7)

DistanceCodeObservation
2SAP—
2SRV—
2SSS—
0MWM—
2MSAVIEW OF DOWNLEG OF U/S SIPHON.
0AMHA 0602
0MWL—

Properties (7)

additional_info
630069091521201
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-09-16T01:28:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false