Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2020, 05:08 AM
  • 14 0554_14 0553A _03162020_222150.mp4

Date
03/16/2020
W/O
813897
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00588
PipeID
P18648
Time
10:08 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7442
Sewer Name
14 35TH STREET WEST TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_813897_TV14042_FEB2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 0554
Downstream MH
14 0553A
Dir. of Survey
Downstream
Length Surveyed
539.2 ft.
Total Length
539.2 ft.
Structural Index
3
Structural Quick
3T2T
Structural Rating
535
O&M Index
2
O&M Quick
2T00
O&M Rating
214
Overall Index
2
Overall Quick
Overall Rating
749
Pipe schematic from manhole 14 0554 to 14 0553A
MH: 14 0554MH: 14 0553Adownstream0 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 05542 ft. MGO - General Observation - 65% MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start537.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish537.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish537.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish539.2 ft. AMH - Downstream Manhole, Survey Ends - 14 0553A539.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (4)

  • General Observation - 65% MAG COATING THROUGHOUT

    2 ft. - General Observation - 65% MAG COATING THROUGHOUT

  • 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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWL
2.9SAP
2MGO65% MAG COATING THROUGHOUT
2DAGS
537.6DAGS
2.9SSS
539.2AMH14 0553A
0MWM
0AMH14 0554
537.6SSS
539.2MGOCONN @ MH 9 O'CLOCK/ACTIVE
537.6SAP

Properties (6)

additional_info
SC398832
custom_field_two
3
customer
LACSD
datetime
2020-03-16T22:08:40-07:00
documentation
PRO PIPE
is_lateral_inspection
false