Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 3, 2019, 08:13 AM
  • 05 1469_05 1468 _03072019_012640.mp4

Date
07/03/2019
W/O
771923
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00438
PipeID
P06691
Time
1:13 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5579
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_771923_TV05300_JUN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1469
Downstream MH
05 1468
Dir. of Survey
Downstream
Length Surveyed
329 ft.
Total Length
329 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
11
Pipe schematic from manhole 05 1469 to 05 1468
MH: 05 1469MH: 05 1468downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH CAPPED0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 14690 ft. VC - Vermin Cockroach2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.1 ft. MGO - General Observation - MAGNEZIUM H.O COATING THROUGHOUT REACH10.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"65.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"117.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"165.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"169.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"217.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"266.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"277.8 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area317.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"326.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish329 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH CAPPED329 ft. AMH - Downstream Manhole, Survey Ends - 05 1468

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.1 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

    2.1 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

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

  • General Observation -  MAGNEZIUM H.O COATING THROUGHOUT REACH

    3.1 ft. - General Observation - MAGNEZIUM H.O COATING THROUGHOUT REACH

Observations (23)

DistanceCodeObservation
3.1MGOMAGNEZIUM H.O COATING THROUGHOUT REACH
2.1DAGS
65.2TFC
169.3TFC
217.6TFC
117.1TFC
329MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH CAPPED
165.8TFC
266.5TFC
2.1SAP
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH CAPPED
326.3SSS
0MWL
10.3TFC
0MWM
0AMH05 1469
326.3SAP
317.8TFC
2.1SSS
277.8MWLS
326.3DAGS
329AMH05 1468
0VC

Properties (6)

additional_info
SC378255
custom_field_two
3
customer
LACSD
datetime
2019-07-03T01:13:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false