Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2022, 09:07 AM

  • 01 1337_01 0023_01102022_013805.mp4

Date
01/10/2022
W/O
926971
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P02139
Time
1:07 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9821
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
WILLOWBROOK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_926971_TV01045_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
12 in.
Upstream MH
01 1337
Downstream MH
01 0023
Dir. of Survey
Downstream
Length Surveyed
267.6 ft.
Total Length
267.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 01 1337 to 01 0023
MH: 01 1337MH: 01 0023downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 01 13372 ft. SSS - Surface Spalling, from 08 to 04 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, Start79.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"147.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE/DEBRIS224.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"265.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish265.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish265.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish267.6 ft. MGO - General Observation - CONNECTION AT MH 3 AND 9 O'CLOCK267.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0023

Observation photos (3)

  • 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

  • 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

  • Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE/DEBRIS

    147.2 ft. - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE/DEBRIS

All inspections of P02139Work order 926971

Observations (15)

DistanceCodeObservation
265.2SAP—
2SSS—
2SAP—
79.3TB—
0MWM—
0MWL—
0MGOCONNECTION AT MH 3 AND 9 O'CLOCK
265.2DSZ—
0AMH01 1337
267.6MGOCONNECTION AT MH 3 AND 9 O'CLOCK
224.5TB—
265.2SSS—
267.6AMH01 0023
147.2DSZSLUDGE/DEBRIS
137.6TBA—

Properties (8)

additional_info
630138011022001
custom_field_three
PROJECTING AGGREGATE/SPALLING/SLUDGE
custom_field_two
2
customer
1
datetime
2022-01-10T01:07:22-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31869