Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2021, 08:22 AM

  • 02 0982_02 0981_06162021_014949.mp4

Date
06/16/2021
W/O
896122
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00279
PipeID
P03557
Time
1:22 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
Parking Lot
Location Code
G
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
18 in.
Width
15 in.
Upstream MH
02 0981
Downstream MH
02 0982
Dir. of Survey
Upstream
Length Surveyed
21.5 ft.
Total Length
21.5 ft.
Structural Index
3
Structural Quick
3323
Structural Rating
15
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 02 0981 to 02 0982
MH: 02 0981MH: 02 0982upstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 02 09820 ft. MGO - General Observation - ROACHES @ MH2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish17.6 ft. MGO - General Observation - 35% MAG COAT19.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21.5 ft. MGO - General Observation - ROACHES @ MH21.5 ft. MWM - Water Mark, 20 %of cross sectional area21.5 ft. AMH - Downstream Manhole, Survey Begins - 02 098121.5 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

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

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

  • General Observation - 35% MAG COAT

    3.9 ft. - General Observation - 35% MAG COAT

  • General Observation - ROACHES @ MH

    21.5 ft. - General Observation - ROACHES @ MH

All inspections of P03557Work order 896122

Observations (14)

DistanceCodeObservation
0MGOROACHES @ MH
19SSS—
21.5MGOCONN @ MH 3 O'CLOCK/ACTIVE
21.5AMH02 0982
0MWM—
0AMH02 0981
19DAGS—
3.9MGO35% MAG COAT
2SAV—
21.5MGOROACHES @ MH
18.5SAV—
0MWL—
2SSS—
2DAGS—

Properties (7)

additional_info
630069061521202
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-16T01:22:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false