Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2021, 09:49 AM

  • 14 0171_14 0170_08302021_025734.mp4

Date
08/30/2021
W/O
911937
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18209
Time
2:49 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9248
Sewer Name
14 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_911937_TV14035_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0171
Downstream MH
14 0170
Dir. of Survey
Downstream
Length Surveyed
143.4 ft.
Total Length
143.4 ft.
Structural Index
2
Structural Quick
322J
Structural Rating
118
O&M Index
2
O&M Quick
2E00
O&M Rating
56
Overall Index
2
Overall Quick
—
Overall Rating
174
Pipe schematic from manhole 14 0171 to 14 0170
MH: 14 0171MH: 14 0170downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 01710 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 55% MAG COAT2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 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, Start32.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"78.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN141 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish142.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish142.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish142.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish143.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0170143.4 ft. MGO - General Observation - ROACHES @ MH

Observation photos (4)

  • 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

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

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

  • General Observation - ROACHES @ MH

    143.4 ft. - General Observation - ROACHES @ MH

All inspections of P18209Work order 911937

Observations (18)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
142.2SSS—
0MWL—
0AMH14 0171
2DAGS—
142.2SAV—
2MGO55% MAG COAT
78.2TFOPEN
0MGOROACHES @ MH
2SSS—
143.4AMH14 0170
142.2DAGS—
32.1TFC—
2SAV—
141SSS—
0MWM—
2SSS—
143.4MGOROACHES @ MH

Properties (7)

additional_info
630069083021001
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-30T02:49:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false