Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2021, 11:52 AM

  • 01 0357_01 0356_02012021_040441.mp4

Date
02/01/2021
W/O
870425
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00215
PipeID
P00831
Time
3:52 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8449
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
FLORENCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_870425_TV01077_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Square
Height
15 in.
Width
18 in.
Upstream MH
01 0357
Downstream MH
01 0356
Dir. of Survey
Downstream
Length Surveyed
333.4 ft.
Total Length
333.4 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
150
O&M Index
2
O&M Quick
412L
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
286
Pipe schematic from manhole 01 0357 to 01 0356
MH: 01 0357MH: 01 0356downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 03570 ft. MWL - Water Level, 20 %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, Start80.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start331.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish331.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish333.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK333.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE333.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0356

Observation photos (3)

  • 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

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

    80.9 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    333.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P00831Work order 870425

Observations (10)

DistanceCodeObservation
331.5CM—
333.4MGOCONNECTION AT MH 9 O'CLOCK
0MWM—
80.9CM—
0AMH01 0357
0MWL—
333.4MGOCOCKROACHES IN MANHOLE
333.4AMH01 0356
331.5DAGS—
2DAGS—

Properties (7)

additional_info
630969020121002
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-02-01T03:52:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false