Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2021, 08:37 AM
  • 14 0950_14 0949_10192021_005638.mp4

Date
10/19/2021
W/O
916874
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00957
PipeID
P23166
Time
1:37 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9467
Sewer Name
14 AVENUE "H" WEST TRUNK
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
05
Purpose
Routine Assessment
Project
WO_916874_TV14044_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
14 0950
Downstream MH
14 0949
Dir. of Survey
Downstream
Length Surveyed
347.9 ft.
Total Length
347.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3700
O&M Rating
21
Overall Index
3
Overall Quick
Overall Rating
21
Pipe schematic from manhole 14 0950 to 14 0949
MH: 14 0950MH: 14 0949downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 09500 ft. MWM - Water Mark, 5 %of cross sectional area124 ft. MWL - Water Level, 15 %of cross sectional area193.7 ft. MWL - Water Level, 20 %of cross sectional area312.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE347.9 ft. MSA - Survey Abandoned - DUE TO SLUDGE347.9 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • Deposits Settled Other,  20 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    312.2 ft. - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

  • Survey Abandoned - DUE TO SLUDGE

    347.9 ft. - Survey Abandoned - DUE TO SLUDGE

Observations (8)

DistanceCodeObservation
0MWL
312.2DSZSLUDGE
347.9MSADUE TO SLUDGE
193.7MWL
0AMH14 0950
124MWL
347.9DSZ
0MWM

Properties (7)

additional_info
630069101821201
custom_field_three
ABANDONED DUE TO SLUDGE/DEBRIS
custom_field_two
5
customer
1
datetime
2021-10-19T01:37:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false