Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2021, 07:24 PM

  • A 0613_A 0612_01152021_113502.mp4

Date
01/15/2021
W/O
864944
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00316
PipeID
P07818
Time
11:24 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8379
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.
24
Purpose
Routine Assessment
Project
RFIR_WO_864944_TV21041_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
51 in.
Upstream MH
A 0613
Downstream MH
A 0612
Dir. of Survey
Downstream
Length Surveyed
420.1 ft.
Total Length
420.1 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
415
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
—
Overall Rating
443
Pipe schematic from manhole A 0613 to A 0612
MH: A 0613MH: A 0612downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06130 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start346.8 ft. LL - Alignment Left, 20 %, Start415.3 ft. LL - Alignment Left, 20 %, Finish418.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish418.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish420.1 ft. AMH - Downstream Manhole, Survey Ends - A 0612

Observation photos (4)

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"

    2 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8"

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

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

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

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

  • Alignment Left, 20 %, Start

    346.8 ft. - Alignment Left, 20 %, Start

All inspections of P07818Work order 864944

Observations (11)

DistanceCodeObservation
346.8LL—
415.3LL—
2TB—
0AMHA 0613
0MWM—
0MWL—
420.1AMHA 0612
2SSS—
2SAP—
418.3SAP—
418.2SSS—

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
2
customer
1
datetime
2021-01-15T11:24:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false