Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 29, 2022, 05:27 PM
Date
01/29/2022
W/O
0937199
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00315
PipeID
P07750
Time
9:27 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0387
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Routine Assessment
Project
20220129DF_JOA_1A_DISTRICTS_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0514
Downstream MH
A 0513
Dir. of Survey
Downstream
Length Surveyed
818.5 ft.
Total Length
818.5 ft.
Structural Index
4
Structural Quick
5€3`
Structural Rating
2445
O&M Index
2
O&M Quick
2`00
O&M Rating
326
Overall Index
3
Overall Quick
Overall Rating
2771
Pipe schematic from manhole A 0514 to A 0513
MH: A 0514MH: A 0513downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:45 AM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SRV - Surface Reinforcement Visible, 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, 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. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start817.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish818.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish818.5 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish818.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish818.5 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observations (13)

DistanceCodeObservation
0AMH9:45 AM
818.5SRC
2SRV
818.5DAGS
2SAP
2DAGS
0MWL
0MWM
2SRC
2SSS
818.3SAP
817.1SSS
818.5SRV

Properties (6)

custom_field_three
AGGREGATE PROJ/REINFORCEMENT VISIBLE/CORRODED
custom_field_two
1
customer
LACSD
datetime
2022-01-29T09:27:38-08:00
documentation
FRANKLIN, SHADLER, RAMIREZ, RUVALCABA
is_lateral_inspection
false