Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2021, 08:49 PM

  • A 0588_A 0587_01152021_130204.mp4

Date
01/15/2021
W/O
864944
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00316
PipeID
P07793
Time
12:49 PM
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 15
Page No.
34
Purpose
Routine Assessment
Project
RFIR_WO_864944_TV21041_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
30 in.
Upstream MH
A 0588
Downstream MH
A 0587
Dir. of Survey
Downstream
Length Surveyed
405.7 ft.
Total Length
405.7 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
405
O&M Index
2
O&M Quick
2O00
O&M Rating
160
Overall Index
2
Overall Quick
—
Overall Rating
565
Pipe schematic from manhole A 0588 to A 0587
MH: A 0588MH: A 0587downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 05880 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT2 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, Start403 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish405.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish405.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish405.7 ft. AMH - Downstream Manhole, Survey Ends - A 0587

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 P07793Work order 864944

Observations (11)

DistanceCodeObservation
2DAGS—
2MGO65% MAG COAT
405.7SAP—
403DAGS—
0AMHA 0588
2SSS—
0MWM—
405.7SSS—
405.7AMHA 0587
0MWL—
2SAP—

Properties (5)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
2
customer
1
datetime
2021-01-15T12:49:48-08:00
is_lateral_inspection
false