Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2020, 08:03 AM

  • 14 0173_14 0172_09232020_012013.mp4

Date
09/23/2020
W/O
850059
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18211
Time
1:03 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8151
Sewer Name
WEST SIDE TRUNK
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_850059_TV14035_SEP2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0173
Downstream MH
14 0172
Dir. of Survey
Downstream
Length Surveyed
371.8 ft.
Total Length
371.8 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
370
O&M Index
2
O&M Quick
412N
O&M Rating
152
Overall Index
2
Overall Quick
—
Overall Rating
522
Pipe schematic from manhole 14 0173 to 14 0172
MH: 14 0173MH: 14 0172downstream0 ft. MGO - General Observation - COCKROACHES AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 14 01730 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start107.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"175.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"369.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish369.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish369.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish371.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0172371.8 ft. MGO - General Observation - COCKROACHES AT MH

Observation photos (5)

  • General Observation - COCKROACHES AT MH

    0 ft. - General Observation - COCKROACHES AT MH

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES AT MH

    371.8 ft. - General Observation - COCKROACHES AT MH

All inspections of P18211Work order 850059

Observations (14)

DistanceCodeObservation
0MGOCOCKROACHES AT MH
175.2TFC—
2SSS—
369.9SAP—
371.8AMH14 0172
0AMH14 0173
371.8MGOCOCKROACHES AT MH
369.9DAGS—
2SAP—
107.7TFC—
0MWL—
369.9SSS—
2DAGS—
0MWM—

Properties (7)

additional_info
SC411894
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2020-09-23T01:03:27-07:00
documentation
PRO PIPE
is_lateral_inspection
false