Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2022, 04:29 PM

  • A 1253_A 0674_01242022_083616.mp4

Date
01/24/2022
W/O
926597
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07884
Time
8:29 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9581
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.
36
Purpose
Routine Assessment
Project
RFIR_WO_926597_TV21041_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
36 in.
Upstream MH
A 1253
Downstream MH
A 0674
Dir. of Survey
Downstream
Length Surveyed
76 ft.
Total Length
76 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
70
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
—
Overall Rating
98
Pipe schematic from manhole A 1253 to A 0674
MH: A 1253MH: A 0674downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - A 12530 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start73.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish74 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish74 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish76 ft. AMH - Downstream Manhole, Survey Ends - A 067476 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (2)

  • 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

All inspections of P07884Work order 926597

Observations (12)

DistanceCodeObservation
2SSS—
74SAP—
74DAGS—
76AMHA 0674
76MGOCONN @ MH 9 O'CLOCK/ACTIVE
73.1SSS—
0MWM—
2DAGS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
0AMHA 1253
0MWL—
2SAP—

Properties (7)

additional_info
630098012422061
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
2
customer
1
datetime
2022-01-24T08:29:50-08:00
documentation
PRO PIPE
is_lateral_inspection
false