Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2020, 09:44 AM

  • 01 0542_01 0541A_06052020_025029.mp4

Date
06/05/2020
W/O
833505
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P18915
Time
2:44 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7687
Sewer Name
CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
FLORENCE
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_833505_TV01243_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
01 0542
Downstream MH
01 0541A
Dir. of Survey
Downstream
Length Surveyed
42.9 ft.
Total Length
42.9 ft.
Structural Index
3
Structural Quick
3B28
Structural Rating
64
O&M Index
2
O&M Quick
3128
O&M Rating
19
Overall Index
3
Overall Quick
—
Overall Rating
83
Pipe schematic from manhole 01 0542 to 01 0541A
MH: 01 0542MH: 01 0541Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 05420 ft. MGO - General Observation - ROACHES @ MANHOLE0 ft. MWM - Water Mark, 25 %of cross sectional area0 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start21.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS28.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"40 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish40.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish40.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish40.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish42.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0541A42.9 ft. MGO - General Observation - ROACHES @ MANHOLE

Observation photos (6)

  • General Observation - ROACHES @ MANHOLE

    0 ft. - General Observation - ROACHES @ MANHOLE

  • 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

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

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

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

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

  • Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

    21.5 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

  • General Observation - ROACHES @ MANHOLE

    42.9 ft. - General Observation - ROACHES @ MANHOLE

All inspections of P18915Work order 833505

Observations (16)

DistanceCodeObservation
21.5DSZDEBRIS
2DAGS—
2.1SAP—
2.1SSS—
40.2SSS—
40.2SAP—
0AMH01 0542
40.2DAGS—
42.9AMH01 0541A
0MGOROACHES @ MANHOLE
0MWM—
40CM—
0MWL—
28.7TF—
2CM—
42.9MGOROACHES @ MANHOLE

Properties (7)

additional_info
SC411279
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2020-06-05T02:44:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false