Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 3, 2020, 10:36 AM
  • 14 1089_14 1088 _11032020_024252.mp4

Date
11/03/2020
W/O
850046
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26041
Time
2:36 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 1089
Downstream MH
14 1088
Dir. of Survey
Downstream
Length Surveyed
115.4 ft.
Total Length
115.4 ft.
Structural Index
2
Structural Quick
2C00
Structural Rating
44
O&M Index
2
O&M Quick
2C00
O&M Rating
44
Overall Index
2
Overall Quick
Overall Rating
88
Pipe schematic from manhole 14 1089 to 14 1088
MH: 14 1089MH: 14 1088downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 10890 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start113 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish113.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish115.4 ft. AMH - Downstream Manhole, Survey Ends - 14 1088

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 (9)

DistanceCodeObservation
2DAGS
0AMH14 1089
0MWM
2SSS
113SSS
113.6DAGS
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
115.4AMH14 1088
0MWL

Properties (8)

additional_info
6301102200138A2
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2020-11-03T02:36:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175