Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 21, 2021, 07:13 AM
  • 02 0558_02 0557_01202021_232711.mp4

Date
01/20/2021
W/O
864827
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00244
PipeID
P02876
Time
11:13 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8425
Sewer Name
02 DISTRICT #2 MAIN TRUNK
City
COMMERCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
17
Purpose
Routine Assessment
Project
WO_864827_TV02091_DEC2020
Sewer Type
Gravity
Material
RCP-CTL
Shape
Circular
Height
33 in.
Width
42 in.
Upstream MH
02 0558
Downstream MH
02 0557
Dir. of Survey
Downstream
Length Surveyed
317.9 ft.
Total Length
317.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
2
Overall Quick
Overall Rating
126
Pipe schematic from manhole 02 0558 to 02 0557
MH: 02 0558MH: 02 0557downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 05580 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT316.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish317.9 ft. AMH - Downstream Manhole, Survey Ends - 02 0557

Observation photos (2)

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

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

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

Observations (7)

DistanceCodeObservation
317.9AMH02 0557
0MWL
0AMH02 0558
2DAGS
2MGOMAG COATING THROUGHOUT
0MWM
316.2DAGS

Properties (7)

additional_info
630069012021201
custom_field_three
MAG COATING
custom_field_two
5
customer
1
datetime
2021-01-20T23:13:21-08:00
documentation
PRO PIPE
is_lateral_inspection
false