Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2021, 10:33 AM

  • A 0893_A 0892_11302021_024000.mp4

Date
11/30/2021
W/O
921697
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00318
PipeID
P07987
Time
2:33 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9550
Sewer Name
A JOA-1A FLORENCE AVENUE INTERCEPTOR
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
34
Purpose
Routine Assessment
Project
WO_921697_TV18067_NOV2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
63 in.
Upstream MH
A 0892
Downstream MH
A 0893
Dir. of Survey
Upstream
Length Surveyed
109.4 ft.
Total Length
109.4 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
105
O&M Index
3
O&M Quick
3C00
O&M Rating
60
Overall Index
3
Overall Quick
—
Overall Rating
165
Pipe schematic from manhole A 0892 to A 0893
MH: A 0892MH: A 0893upstream0 ft. MSA - Survey Abandoned - CAM BLKD BY DEBRIS/SLUDGE 20%0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish0.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish101.4 ft. MGO - General Observation - MAG COAT101.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - DEBRIS/SLUDGE107.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start107.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start109.4 ft. MGO - Reversal Inspection109.4 ft. AMH - Downstream Manhole, Survey Begins - A 0892109.4 ft. MWM - Water Mark, 20 %of cross sectional area109.4 ft. MWL - Water Level, 15 %of cross sectional area
All inspections of P07987Work order 921697

Observations (12)

DistanceCodeObservation
8MGOMAG COAT
109SAV—
109.4MSACAM BLKD BY DEBRIS/SLUDGE 20%
109.4DSZ—
0MGO—
2SSS—
2SAV—
109SSS—
8DSZDEBRIS/SLUDGE
0AMHA 0892
0MWM—
0MWL—

Properties (8)

additional_info
630074112921201
custom_field_three
SPALLING/AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-11-30T02:33:52-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
31499