Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 30, 2021, 10:14 AM
  • 08 0414_08 0413_06302021_032443.mp4

Date
06/30/2021
W/O
896148
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00022
PipeID
P00468
Time
3:14 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9065
Sewer Name
08 WILMINGTON AVENUE TRUNK
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_896148_TV08177_JUN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
15 in.
Upstream MH
08 0413
Downstream MH
08 0414
Dir. of Survey
Upstream
Length Surveyed
81.8 ft.
Total Length
81.8 ft.
Structural Index
3
Structural Quick
3B23
Structural Rating
54
O&M Index
3
O&M Quick
3700
O&M Rating
21
Overall Index
3
Overall Quick
Overall Rating
75
Pipe schematic from manhole 08 0413 to 08 0414
MH: 08 0413MH: 08 0414upstream0 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Finish0 ft. MSA - Survey Abandoned - CAM BLKD BY SLUDGE 20%0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish14 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Start35.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE79.4 ft. MGO - General Observation - MAG COAT79.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start81.5 ft. MGO - Reversal Inspection81.8 ft. MWM - Water Mark, 25 %of cross sectional area81.8 ft. AMH - Downstream Manhole, Survey Begins - 08 041381.8 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (4)

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

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

  • Deposits Settled Other,  15 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    45.9 ft. - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

  • Water Level, Sag in pipe, 20 %of cross sectional area, Start

    67.8 ft. - Water Level, Sag in pipe, 20 %of cross sectional area, Start

  • Survey Abandoned - CAM BLKD BY SLUDGE 20%

    81.8 ft. - Survey Abandoned - CAM BLKD BY SLUDGE 20%

Observations (12)

DistanceCodeObservation
45.9DSZSLUDGE
81.8MWLS
2.4MGOMAG COAT
81.8MSACAM BLKD BY SLUDGE 20%
81.8DSZSLUDGE
67.8MWLS
81.8SAV
0MWM
2.4SAV
0.3MGO
0AMH08 0413
0MWL

Properties (7)

additional_info
630074062921204
custom_field_three
GREASE
custom_field_two
3
customer
1
datetime
2021-06-30T03:14:06-07:00
documentation
PROPIPE
is_lateral_inspection
false