Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2022, 06:16 AM
  • 20 0067_20 0066_03142022_232148.mp4

Date
03/14/2022
W/O
941503
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00742
PipeID
P18988
Time
11:16 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10008
Sewer Name
20 TRUNK "A"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_941503_TV20023_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
20 0067
Downstream MH
20 0066
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 20 0067 to 20 0066
MH: 20 0067MH: 20 0066downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 00670 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MSA - Survey Abandoned - DUE TO SLUDGE2 ft. MGO - General Observation - MAG COAT2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE

Observation photos (3)

  • Survey Abandoned - DUE TO SLUDGE

    2 ft. - Survey Abandoned - DUE TO SLUDGE

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - SLUDGE

    2 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE

Observations (5)

DistanceCodeObservation
2MSADUE TO SLUDGE
0AMH20 0067
2MGOMAG COAT
2DSZSLUDGE
0MWL

Properties (7)

additional_info
630138031422201
custom_field_three
ABANDONED DUE TO DEBRIS.
custom_field_two
5
customer
1
datetime
2022-03-14T23:16:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false