Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2021, 10:43 AM
  • 14 0097A_14 0097_03032021_034822.mp4

Date
03/03/2021
W/O
879965
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00577
PipeID
P18116
Time
2:43 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8588
Sewer Name
14 TRUNK "A"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
18
Purpose
Routine Assessment
Project
WO_879965_TV14017_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0097A
Downstream MH
14 0097
Dir. of Survey
Downstream
Length Surveyed
42.2 ft.
Total Length
42.2 ft.
Structural Index
3
Structural Quick
3828
Structural Rating
40
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
2
Overall Quick
Overall Rating
56
Pipe schematic from manhole 14 0097A to 14 0097
MH: 14 0097AMH: 14 0097downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 0097A0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"40 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish40.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish42.2 ft. AMH - Downstream Manhole, Survey Ends - 14 0097

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0AMH14 0097A
0MWL
18.4TFC
0MWM
2SSS
40SSS
40.8DAGS
42.2AMH14 0097
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
2DAGS

Properties (7)

additional_info
630069030221201
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2021-03-03T02:43:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false