Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2021, 10:30 AM

  • 01 1327_01 0667_10012021_035232.mp4

Date
10/01/2021
W/O
911694
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00199
PipeID
P02169
Time
3:30 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9397
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
LYNWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_911694_TV01117_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
15 in.
Upstream MH
01 1327
Downstream MH
01 0667
Dir. of Survey
Downstream
Length Surveyed
433.7 ft.
Total Length
433.7 ft.
Structural Index
3
Structural Quick
513P
Structural Rating
435
O&M Index
2
O&M Quick
412P
O&M Rating
178
Overall Index
2
Overall Quick
—
Overall Rating
613
Pipe schematic from manhole 01 1327 to 01 0667
MH: 01 1327MH: 01 0667downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 13270 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 55% MAG COAT2 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES432.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish432.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish432.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish433.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0667

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P02169Work order 911694

Observations (13)

DistanceCodeObservation
433.7AMH01 0667
432.4DAGS—
2DAGS—
0AMH01 1327
2SAP—
2SSS—
432.4SSS—
2MGO55% MAG COAT
2DAR—
0MWM—
0MWL—
432.4SAP—
2SRV—

Properties (7)

additional_info
630069093021203
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-10-01T03:30:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false