Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2020, 06:23 AM
  • 14 0420A_14 0420 _04292020_233435.mp4

Date
04/29/2020
W/O
828878
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00578
PipeID
P18504
Time
11:23 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7546
Sewer Name
14 TRUNK "B"
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_828878_TV14019_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0420A
Downstream MH
14 0420
Dir. of Survey
Downstream
Length Surveyed
155.2 ft.
Total Length
155.2 ft.
Structural Index
3
Structural Quick
3E2E
Structural Rating
150
O&M Index
2
O&M Quick
412E
O&M Rating
64
Overall Index
2
Overall Quick
Overall Rating
214
Pipe schematic from manhole 14 0420A to 14 0420
MH: 14 0420AMH: 14 0420downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 55 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 14 0420A2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 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. MGO - General Observation - 55% MAG COAT2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start23.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"72.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"97.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"125.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"153.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish153.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish153.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish155.2 ft. AMH - Downstream Manhole, Survey Ends - 14 0420

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 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

  • 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

Observations (16)

DistanceCodeObservation
72.8TFC
97.1TFC
2DAGS
0MWM
155.2AMH14 0420
2SAP
153.5DAGS
153.5SAP
0MWL
153.5SSS
2MGO55% MAG COAT
125.9TFC
23.9TFC
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
0AMH14 0420A
2SSS

Properties (6)

additional_info
SC411237
custom_field_two
3
customer
LACSD
datetime
2020-04-29T23:23:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false