Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2019, 06:52 AM
  • 14 0510_14 0509_11182019_235407.mp4

Date
11/18/2019
W/O
798205
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00579
PipeID
P18601
Time
10:52 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7127
Sewer Name
14 TRUNK "C"
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_798205_TV14021_NOV2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0510
Downstream MH
14 0509
Dir. of Survey
Downstream
Length Surveyed
381.1 ft.
Total Length
381.1 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
380
O&M Index
2
O&M Quick
412N
O&M Rating
156
Overall Index
2
Overall Quick
Overall Rating
536
Pipe schematic from manhole 14 0510 to 14 0509
MH: 14 0510MH: 14 0509downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 05100 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"31.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"56.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"84.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"110.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"133.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"158 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"182.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"206.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"232.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"255.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"279.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"308.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"333.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"356.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"380 ft. MGO - General Observation - VELOCITY SENSOR @ MH 2 TO 10 O'CLOCK380.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish380.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish380.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish381.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE381.1 ft. AMH - Downstream Manhole, Survey Ends - 14 0509

Observation photos (3)

  • 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 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

Observations (27)

DistanceCodeObservation
2SSS
56.1TFC
255.5TFC
279.3TFC
380MGOVELOCITY SENSOR @ MH 2 TO 10 O'CLOCK
2SAP
6.5TFC
232.1TFC
381.1MGOCONN @ MH 9 O'CLOCK/ACTIVE
206.7TFC
84.4TFC
110.6TFC
31.7TFC
2DAGS
380.1SAP
0MWL
182.5TFC
333.5TFC
308.5TFC
0AMH14 0510
158TFC
0MWM
133.2TFC
356.8TFC
380.1DAGS
380.1SSS
381.1AMH14 0509

Properties (6)

additional_info
SC378859
custom_field_two
3
customer
LACSD
datetime
2019-11-18T22:52:00-08:00
documentation
PRO PIPE
is_lateral_inspection
false