Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 3, 2020, 09:16 AM
  • 14 1087_14 1086_11032020_025546.mp4

Date
11/03/2020
W/O
850046
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26039
Time
1:16 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8180
Sewer Name
WEST SIDE RELIEF TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
05
Purpose
Routine Assessment
Project
WO_850046_TV14056_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
14 1087
Downstream MH
14 1086
Dir. of Survey
Downstream
Length Surveyed
83.6 ft.
Total Length
83.6 ft.
Structural Index
2
Structural Quick
2B00
Structural Rating
32
O&M Index
2
O&M Quick
2E00
O&M Rating
64
Overall Index
2
Overall Quick
Overall Rating
96
Pipe schematic from manhole 14 1087 to 14 1086
MH: 14 1087MH: 14 1086downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 14 10872 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, 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, Start80.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish80.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish81 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish83.6 ft. AMH - Downstream Manhole, Survey Ends - 14 1086

Observation photos (2)

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

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

  • 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 (11)

DistanceCodeObservation
80.6DAE
81SSS
0MWM
0MWL
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
80.6DAGS
2SSS
83.6AMH14 1086
0AMH14 1087
2DAE
2DAGS

Properties (8)

additional_info
6301102200138A2
custom_field_three
LIGHT GREASE/SPALLING
custom_field_two
3
customer
1
datetime
2020-11-03T01:16:59-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175