Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2022, 03:41 PM

  • A 0660A_A 0660_02172022_081534.mp4

Date
02/17/2022
W/O
936573
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07870
Time
7:41 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9906
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.
35
Purpose
Routine Assessment
Project
WO_936573_TV21027_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
36 in.
Upstream MH
A 0660A
Downstream MH
A 0660
Dir. of Survey
Downstream
Length Surveyed
880.2 ft.
Total Length
880.2 ft.
Structural Index
3
Structural Quick
3b2b
Structural Rating
865
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
865
Pipe schematic from manhole A 0660A to A 0660
MH: A 0660AMH: A 0660downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 0660A0 ft. MWL - Water Level, 15 %of cross sectional area0.1 ft. MWM - Water Mark, 30 %of cross sectional area12.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.2 ft. MGO - General Observation - HEAVY STEAM IN PIPE139.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"603.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish603.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start878 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish878.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish880.2 ft. AMH - Downstream Manhole, Survey Ends - A 0660

Observation photos (3)

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

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

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

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

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

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

All inspections of P07870Work order 936573

Observations (12)

DistanceCodeObservation
878SSS—
12.2SAP—
0.1MWM—
12.2SSS—
880.2AMHA 0660
603.3SAP—
878.5SAV—
12.2MGOHEAVY STEAM IN PIPE
0AMHA 0660A
0MWL—
139.8TF—
603.3SAV—

Properties (7)

additional_info
630098021722061
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
3
customer
1
datetime
2022-02-17T07:41:19-08:00
documentation
PROPIPE
is_lateral_inspection
false