Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 5, 2020, 09:59 AM
  • 14 1113_14 1112_11052020_020318.mp4

Date
11/05/2020
W/O
850046
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26065
Time
1:59 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8182
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.
10
Purpose
Routine Assessment
Project
WO_850046_TV14056_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 1112
Downstream MH
14 1113
Dir. of Survey
Upstream
Length Surveyed
20 ft.
Total Length
20 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 14 1112 to 14 1113
MH: 14 1112MH: 14 1113upstream0 ft. AMH - Upstream Manhole, Survey Ends - 14 11132 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish18 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20 ft. AMH - Downstream Manhole, Survey Begins - 14 111220 ft. MWL - Water Level, 25 %of cross sectional area20 ft. MWM - Water Mark, 30 %of cross sectional area

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 (8)

DistanceCodeObservation
17.5DAGS
0AMH14 1112
0MWL
18SSS
20AMH14 1113
2DAGS
2SSS
0MWM

Properties (8)

additional_info
6301104200138P2
custom_field_three
LIGHT GREASE/SPALLING
custom_field_two
3
customer
1
datetime
2020-11-05T01:59:48-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175