Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 8, 2022, 09:18 AM
  • 14 0539_14 0538_02082022_013837.mp4

Date
02/08/2022
W/O
936259
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00588
PipeID
P18630
Time
1:18 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9866
Sewer Name
14 35TH STREET WEST TRUNK
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_936259_TV14074_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
14 0539
Downstream MH
14 0538
Dir. of Survey
Downstream
Length Surveyed
525.7 ft.
Total Length
525.7 ft.
Structural Index
3
Structural Quick
3T2T
Structural Rating
520
O&M Index
2
O&M Quick
2T00
O&M Rating
208
Overall Index
2
Overall Quick
Overall Rating
728
Pipe schematic from manhole 14 0539 to 14 0538
MH: 14 0539MH: 14 0538downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 05390 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 25% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start524 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish524 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish524 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish525 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED525.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0538

Observation photos (3)

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

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

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

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

Observations (12)

DistanceCodeObservation
0MWM
0AMH14 0539
525.7AMH14 0538
524SSS
525MGOCONN @ MH 3 O'CLOCK/CAPPED
2SSS
524DAGS
2MGO25% MAG COAT
524SAV
0MWL
2DAGS
2SAV

Properties (7)

additional_info
630138020722201
custom_field_three
VISIBLE AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2022-02-08T01:18:50-08:00
documentation
PRO PIPE
is_lateral_inspection
false