Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2022, 09:35 AM
  • 08 0040_08 0039_02032022_015229.mp4

Date
02/03/2022
W/O
931501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00016
PipeID
P00042
Time
1:35 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9723
Sewer Name
08 MAIN STREET TRUNK
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_931501_TV08116_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
08 0040
Downstream MH
08 0039
Dir. of Survey
Downstream
Length Surveyed
66.6 ft.
Total Length
66.6 ft.
Structural Index
2
Structural Quick
2A00
Structural Rating
24
O&M Index
2
O&M Quick
2D00
O&M Rating
50
Overall Index
2
Overall Quick
Overall Rating
74
Pipe schematic from manhole 08 0040 to 08 0039
MH: 08 0040MH: 08 0039downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 00402 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.4 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start64 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish64 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish66.6 ft. AMH - Downstream Manhole, Survey Ends - 08 003966.6 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN66.6 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

  • Deposits Settled Compacted,  5 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    2.4 ft. - Deposits Settled Compacted, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
66.6AMH08 0039
64SSS
66.6MGOCONN @ MH 9 O'CLOCK/OPEN
66.6DSC
2DAGS
64DAGS
0MWL
2.4DSC
0MWM
0AMH08 0040
2SSS

Properties (7)

additional_info
630074020222201
custom_field_three
DEBRIS/SPALLING
custom_field_two
3
customer
1
datetime
2022-02-03T01:35:24-08:00
documentation
PRO PIPE
is_lateral_inspection
false