Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 13, 2022, 12:01 PM
  • 03 0558_03 0557_6132022_050449.mp4

Date
06/13/2022
W/O
0957066
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00367
PipeID
P05008
Time
5:01 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3117
Sewer Name
03 LOS COYOTES DIAGONAL RELIEF TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
13
Purpose
Routine Assessment
Project
20220613MDM_LOS_COYOTES_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
03 0558
Downstream MH
03 0557
Dir. of Survey
Downstream
Length Surveyed
290.9 ft.
Total Length
290.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 03 0558 to 03 0557
MH: 03 0558MH: 03 0557downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:10AM0 ft. MWM - Water Mark, 90 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - GREASE COAT ON PIPE290.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish - GREASE COAT ON PIPE290.9 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (2)

  • Water Mark, 90 %of cross sectional area

    0 ft. - Water Mark, 90 %of cross sectional area

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

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

Observations (6)

DistanceCodeObservation
0MWL
290.9AMH5:30AM
0AMH5:10AM
2.1DAGSGREASE COAT ON PIPE
0MWM
290.1DAGSGREASE COAT ON PIPE

Properties (6)

custom_field_three
GREASE COAT ON PIPE
custom_field_two
4
customer
LACSD
datetime
2022-06-13T05:01:20-07:00
documentation
MARTIN,OLIVER 111,IGNACIO
is_lateral_inspection
false