Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 14, 2021, 08:00 AM
  • 05 0905_05 0375_01142021_002112.mp4

Date
01/14/2021
W/O
865286
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00547
PipeID
P06136
Time
12:00 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8419
Sewer Name
05 120TH STREET EXTENSION TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_865286_TV05372_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
8 in.
Upstream MH
05 0905
Downstream MH
05 0375
Dir. of Survey
Downstream
Length Surveyed
16.1 ft.
Total Length
16.1 ft.
Structural Index
3
Structural Quick
3323
Structural Rating
15
O&M Index
2
O&M Quick
3123
O&M Rating
9
Overall Index
2
Overall Quick
Overall Rating
24
Pipe schematic from manhole 05 0905 to 05 0375
MH: 05 0905MH: 05 0375downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 09052 ft. MGO - General Observation - 60% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS UNDER WATER16.1 ft. MSA - Survey Abandoned - DUE TO DEBRIS.16.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish16.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish16.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWM
16.1MSADUE TO DEBRIS.
0MWL
2MGO60% MAG COAT
2DAGS
16.1SSS
2SAP
16.1DAGS
16.1SAP
2SSS
13.1DSZDEBRIS UNDER WATER
0AMH05 0905

Properties (7)

additional_info
630069011321201
custom_field_three
ABANDONED DUE TO DEBRIS. NEEDS CLEANING.
custom_field_two
5
customer
1
datetime
2021-01-14T00:00:24-08:00
documentation
PRO PIPE
is_lateral_inspection
false