Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2021, 06:26 AM

  • 02 0972_02 0971_06152021_235633.mp4

Date
06/15/2021
W/O
896122
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00279
PipeID
P03543
Time
11:26 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8940
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_896122_TV02320_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
27 in.
Upstream MH
02 0971
Downstream MH
02 0972
Dir. of Survey
Upstream
Length Surveyed
395.9 ft.
Total Length
395.9 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
393
O&M Index
3
O&M Quick
413M
O&M Rating
217
Overall Index
3
Overall Quick
—
Overall Rating
610
Pipe schematic from manhole 02 0971 to 02 0972
MH: 02 0971MH: 02 0972upstream0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 02 09720 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish136.1 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"357.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS393.9 ft. MGO - General Observation - 65% MAG COAT393.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start393.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start395.9 ft. AMH - Downstream Manhole, Survey Begins - 02 0971395.9 ft. MWM - Water Mark, 35 %of cross sectional area395.9 ft. MWL - Water Level, 30 %of cross sectional area

Observation photos (1)

  • 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

All inspections of P03543Work order 896122

Observations (12)

DistanceCodeObservation
395.9DSZ—
38.5DSZDEBRIS
395.9AMH02 0972
259.8TBA—
0AMH02 0971
2MGO65% MAG COAT
0MWM—
2SAP—
0MWL—
2SSS—
393SSS—
395.9SAP—

Properties (6)

additional_info
630069061521202
custom_field_two
3
customer
1
datetime
2021-06-15T23:26:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false