Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 3, 2019, 05:27 AM

  • 05 1472_05 1471 _02072019_230027.mp4

Date
07/02/2019
W/O
771923
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00438
PipeID
P06695
Time
10:27 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 1472
Downstream MH
05 1471
Dir. of Survey
Downstream
Length Surveyed
337.9 ft.
Total Length
337.9 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 05 1472 to 05 1471
MH: 05 1472MH: 05 1471downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 05 14720 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 40 %of cross sectional area2.1 ft. SSS - Surface Spalling, from 08 to 04 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 THROUGOUT REACH2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start15.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 4"75 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"150.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"226.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4"232.8 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 4"299.4 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 4"334.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish334.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish334.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish337.9 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH337.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1471

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

  • 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 THROUGOUT REACH

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

  • 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

All inspections of P06695Work order 771923

Observations (20)

DistanceCodeObservation
0MWL—
2.1SSS—
334.9SAP—
226.4TF—
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH ACTIVE
2.1SAP—
334.9SSS—
0AMH05 1472
75TFA—
15.7TFA—
232.8TBA—
0VC—
337.9MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MWM—
150.6TFA—
299.4TFA—
337.9AMH05 1471
2.1MGOMAGNEZIUM H.O COATING THROUGOUT REACH
2.1DAGS—
334.9DAGS—

Properties (6)

additional_info
SC378255
custom_field_two
3
customer
LACSD
datetime
2019-07-02T22:27:21-07:00
documentation
PRO PIPE
is_lateral_inspection
false