Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2021, 09:36 PM

  • A 0624_A 0623_09212021_144124.mp4

Date
09/21/2021
W/O
911331
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00316
PipeID
P07829
Time
2:36 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9131
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
33
Purpose
Routine Assessment
Project
WO_911331_TV21060_SEP2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
51 in.
Upstream MH
A 0624
Downstream MH
A 0623
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 0624 to A 0623
MH: A 0624MH: A 0623downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06242 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. MSA - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

Observation photos (4)

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

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

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

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

  • Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

    2 ft. - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

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

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

All inspections of P07829Work order 911331

Observations (7)

DistanceCodeObservation
2SAP—
2SSS—
0MWM—
0MWL—
0AMHA 0624
2MSAVIEW OF D/S SIPHON FROM U/S MH
2SRV—

Properties (7)

additional_info
630138092121074
custom_field_three
REINFORCEMENT VISIBLE, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2021-09-21T14:36:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false