Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2021, 09:40 AM

  • 14 0176_14 0175_08272021_024806.mp4

Date
08/27/2021
W/O
911937
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18214
Time
2:40 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9247
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.
18
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 0176
Downstream MH
14 0175
Dir. of Survey
Downstream
Length Surveyed
187.7 ft.
Total Length
187.7 ft.
Structural Index
2
Structural Quick
3G2G
Structural Rating
192
O&M Index
2
O&M Quick
2F00
O&M Rating
74
Overall Index
2
Overall Quick
—
Overall Rating
266
Pipe schematic from manhole 14 0176 to 14 0175
MH: 14 0176MH: 14 0175downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 01762 ft. MGO - General Observation - 65% MAG COAT2 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, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start50 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start66 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish72.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES185.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish185.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish185.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish187.7 ft. MGO - General Observation - ROACHES @ MH187.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0175

Observation photos (5)

  • 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

  • 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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    72.3 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    187.7 ft. - General Observation - ROACHES @ MH

All inspections of P18214Work order 911937

Observations (15)

DistanceCodeObservation
187.7MGOROACHES @ MH
0MWL—
0MWM—
187.7AMH14 0175
66MWLS—
2MGO65% MAG COAT
185.5SSS—
2SAP—
2DAGS—
50MWLS—
72.3FL—
0AMH14 0176
2SSS—
185.5DAGS—
185.5SAP—

Properties (7)

additional_info
630069082621202
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-08-27T02:40:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false