Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2021, 07:47 AM
  • 02 0976_02 0975_06162021_005855.mp4

Date
06/16/2021
W/O
896122
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00279
PipeID
P03548
Time
12:47 AM
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
18 in.
Upstream MH
02 0976
Downstream MH
02 0975
Dir. of Survey
Downstream
Length Surveyed
398.3 ft.
Total Length
398.3 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
392
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
Overall Rating
532
Pipe schematic from manhole 02 0976 to 02 0975
MH: 02 0976MH: 02 0975downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/0 ft. AMH - Upstream Manhole, Survey Begins - 02 09762 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.8 ft. MGO - General Observation - 65% MAG COAT44.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start395.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish396 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish398.3 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN398.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0975398.3 ft. MGO - General Observation - ROACHES @ MH

Observation photos (3)

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

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

  • General Observation - 65% MAG COAT

    4.8 ft. - General Observation - 65% MAG COAT

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

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

Observations (14)

DistanceCodeObservation
396SSS
4.8SAV
395.8SAV
0MWM
398.3MGOCONN @ MH 9 O'CLOCK/OPEN
44.2DAGS
4.8MGO65% MAG COAT
395.8DAGS
0MWL
0MGOCONN @ MH 9 O'CLOCK/
398.3AMH02 0975
0AMH02 0976
398.3MGOROACHES @ MH
2SSS

Properties (7)

additional_info
630069061521202
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-16T00:47:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false