Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2017, 05:38 AM

  • 05 1453_05 1452 _31072017_113044.mp4

Date
07/17/2017
W/O
635631
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00438
PipeID
P06675
Time
10:38 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3989-SC345554
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
24
Purpose
Routine Assessment
Project
WO_635631_TV05253_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 1453
Downstream MH
05 1452
Dir. of Survey
Downstream
Length Surveyed
368.4 ft.
Total Length
368.4 ft.
Structural Index
3
Structural Quick
433M
Structural Rating
225
O&M Index
2
O&M Quick
412M
O&M Rating
148
Overall Index
3
Overall Quick
—
Overall Rating
373
Pipe schematic from manhole 05 1453 to 05 1452
MH: 05 1453MH: 05 1452downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 14532 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"45.6 ft. CS - Crack Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES47.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"49.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start57.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish108.4 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start108.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish123.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"125.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start125.9 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish196.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"272.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"365.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish365.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish367.8 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK368.4 ft. AMH - Downstream Manhole, Survey Ends - 05 1452

Observation photos (6)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, 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

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

  • Crack Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

    45.6 ft. - Crack Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    49.8 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    108.4 ft. - Surface Aggregate Missing, from 10 to 02 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

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

All inspections of P06675Work order 635631

Observations (21)

DistanceCodeObservation
5.1DAGS—
108.4SAM—
45.6CS—
47.3TFC—
0MWL—
125.9SAP—
57.8CL—
0MWM—
125.9SAM—
196.4TFC—
2SAV—
368.4AMH05 1452
365.1SAP—
0AMH05 1453
123.5TF—
365.1DAGS—
367.8MGOCONNECTION AT THE MH 3 O'CLOCK
108.4SAV—
5.1TF—
272.3TF—
49.8CL—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-07-17T22:38:31-07:00