Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2021, 09:50 AM

  • A 1112_A 1111_09092021_025551.mp4

Date
09/09/2021
W/O
911344
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00973
PipeID
P21042
Time
2:50 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9354
Sewer Name
A JOINT OUTFALL A - UNIT 9
City
PARAMOUNT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_911344_TV02397_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
A 1112
Downstream MH
A 1111
Dir. of Survey
Downstream
Length Surveyed
65 ft.
Total Length
65 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
412A
O&M Rating
28
Overall Index
2
Overall Quick
—
Overall Rating
33
Pipe schematic from manhole A 1112 to A 1111
MH: A 1112MH: A 1111downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 11120 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start26.3 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES42.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES62.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish65 ft. MGO - General Observation - COCKROACHES IN MANHOLE65 ft. AMH - Downstream Manhole, Survey Ends - A 1111

Observation photos (4)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    26.3 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    42.8 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    65 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P21042Work order 911344

Observations (10)

DistanceCodeObservation
65MGOCOCKROACHES IN MANHOLE
0MWM—
65AMHA 1111
2DAGS—
26.3CM—
0AMHA 1112
42.8CL—
62.3DAGS—
0MWL—
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (8)

additional_info
630069090821204
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-09T02:50:16-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
34950