Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2021, 10:22 AM

  • 01 0668_01 1327_10012021_032941.mp4

Date
10/01/2021
W/O
911694
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00199
PipeID
P02170
Time
3:22 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 0668
Downstream MH
01 1327
Dir. of Survey
Downstream
Length Surveyed
7.8 ft.
Total Length
7.8 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 01 0668 to 01 1327
MH: 01 0668MH: 01 1327downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 06680 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES6.9 ft. MGO - General Observation - ROACHES @ MH6.9 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE7.8 ft. AMH - Downstream Manhole, Survey Ends - 01 1327

Observation photos (5)

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

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

  • 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

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

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

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

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

  • General Observation - ROACHES @ MH

    6.9 ft. - General Observation - ROACHES @ MH

All inspections of P02170Work order 911694

Observations (10)

DistanceCodeObservation
0AMH01 0668
6.9MGOROACHES @ MH
2SAP—
2SRV—
6.9MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWM—
0MWL—
7.8AMH01 1327
2DAGS—
2SSS—

Properties (7)

additional_info
630069093021203
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-10-01T03:22:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false