Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2022, 06:24 AM
  • 20 0068_20 0067_03142022_233013.mp4

Date
03/14/2022
W/O
941503
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00742
PipeID
P18989
Time
11:24 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 0068
Dir. of Survey
Upstream
Length Surveyed
6.2 ft.
Total Length
6.2 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 0068
MH: 20 0067MH: 20 0068upstream0 ft. MSA - Survey Abandoned - DUE TO DEBRIS0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"4.2 ft. MGO - General Observation - MAG COAT4.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS6.2 ft. MWL - Water Level, 5 %of cross sectional area6.2 ft. AMH - Downstream Manhole, Survey Begins - 20 0068

Observation photos (3)

  • 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, Start - DEBRIS

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

  • Survey Abandoned - DUE TO DEBRIS

    6.2 ft. - Survey Abandoned - DUE TO DEBRIS

Observations (7)

DistanceCodeObservation
0MWL
2MGOMAG COAT
6.2MSADUE TO DEBRIS
0AMH20 0068
4.2TF
2DSZDEBRIS
6.2DSZ

Properties (7)

additional_info
630138031422201
custom_field_three
ABANDONED DUE TO DEBRIS
custom_field_two
5
customer
1
datetime
2022-03-14T23:24:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false