Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 15, 2022, 05:47 AM

  • A 0645_A 0644_02142022_224043.mp4

Date
02/14/2022
W/O
936573
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00316
PipeID
P07852
Time
9:47 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9782
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
WO_936573_TV21027_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
36 in.
Upstream MH
A 0645
Downstream MH
A 0644
Dir. of Survey
Downstream
Length Surveyed
937.4 ft.
Total Length
937.4 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
210
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
210
Pipe schematic from manhole A 0645 to A 0644
MH: A 0645MH: A 0644downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 064510 ft. MGO - General Observation - MAG COATING592.9 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Start920 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"920.1 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO934.1 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Finish934.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES937.4 ft. AMH - Downstream Manhole, Survey Ends - A 0644

Observation photos (3)

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Start

    592.9 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO

    920.1 ft. - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO

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

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

All inspections of P07852Work order 936573

Observations (10)

DistanceCodeObservation
592.9SAV—
920.1SAP—
0MWM—
937.4AMHA 0644
934.1SAV—
0MWL—
934.1SAP—
920TBA—
10MGOMAG COATING
0AMHA 0645

Properties (7)

additional_info
630098021422201
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-02-14T21:47:27-08:00
documentation
PROPIPE
is_lateral_inspection
false