Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 3, 2019, 06:26 AM

  • 05 1470_05 1469A _02072019_234411.mp4

Date
07/02/2019
W/O
771923
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00438
PipeID
P06693
Time
11:26 PM
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 1470
Downstream MH
05 1469A
Dir. of Survey
Downstream
Length Surveyed
202.3 ft.
Total Length
202.3 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 05 1470 to 05 1469A
MH: 05 1470MH: 05 1469Adownstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 14700 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH ACTIVE2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 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. MGO - General Observation - MAGNEZIUM H.O COATING THROUGHOUT REACH16.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"67.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"116.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"167.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"173.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4"199.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish199.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish199.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish202.3 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH ACTIVE202.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1469A

Observation photos (4)

  • 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

  • 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

  • General Observation - MAGNEZIUM H.O COATING THROUGHOUT REACH

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

All inspections of P06693Work order 771923

Observations (18)

DistanceCodeObservation
199.6SSS—
199.6SAP—
2.1SSS—
202.3MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH ACTIVE
2.1DAGS—
199.6DAGS—
67.7TF—
16.4TF—
173.8TB—
0MWM—
0AMH05 1470
202.3AMH05 1469A
116.2TFC—
167.5TFC—
0MWL—
2.1SAP—
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH ACTIVE
2.1MGOMAGNEZIUM H.O COATING THROUGHOUT REACH

Properties (6)

additional_info
SC378255
custom_field_two
3
customer
LACSD
datetime
2019-07-02T23:26:26-07:00
documentation
PRO PIPE
is_lateral_inspection
false