Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 15, 2022, 03:09 PM

  • A 0630_A 0629_02152022_064940.mp4

Date
02/15/2022
W/O
936573
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07835
Time
7:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9904
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_936573_TV21027_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
42 in.
Upstream MH
A 0630
Downstream MH
A 0629
Dir. of Survey
Downstream
Length Surveyed
976.1 ft.
Total Length
976.1 ft.
Structural Index
2
Structural Quick
3D2f
Structural Rating
455
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
455
Pipe schematic from manhole A 0630 to A 0629
MH: A 0630MH: A 0629downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06300 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - MAG COATING10 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start17.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start134.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish976 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish976.1 ft. AMH - Downstream Manhole, Survey Ends - A 0629 ZOOMED IN

Observation photos (1)

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

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

All inspections of P07835Work order 936573

Observations (9)

DistanceCodeObservation
0AMHA 0630
976.1AMHA 0629 ZOOMED IN
17.7SAP—
976SSS—
134.4SAP—
0MWL—
10SSS—
2MGOMAG COATING
0MWM—

Properties (7)

additional_info
630098021522061
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
3
customer
1
datetime
2022-02-15T07:09:15-08:00
documentation
PROPIPE
is_lateral_inspection
false