Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 3, 2020, 06:55 AM

  • 29 0337_29 0322 _04032020_001613.mp4

Date
04/02/2020
W/O
818332
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01017
PipeID
P24356
Time
11:55 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7373
Sewer Name
29 PACIFIC COAST HIGHWAY SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_818332_TV29105_MAR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0337
Downstream MH
29 0322
Dir. of Survey
Downstream
Length Surveyed
321.7 ft.
Total Length
321.7 ft.
Structural Index
3
Structural Quick
4334
Structural Rating
24
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 29 0337 to 29 0322
MH: 29 0337MH: 29 0322downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03370 ft. MWL - Water Level, 5 %of cross sectional area25.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ACTIVE25.7 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: NO26.7 ft. FM - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES50.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"62.4 ft. FS - Fracture Spiral, from 05 to 06 o'clock, within 8 inches of joint: YES81.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"144.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"169.3 ft. FL - Fracture Longitudinal, at 05 o'clock, within 8 inches of joint: YES172.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"197.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start203.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4" - ACTIVE246.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"256.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"282.4 ft. FM - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES283.3 ft. FM - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES319.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish321.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0322

Observation photos (7)

  • Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: NO

    25.7 ft. - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: NO

  • Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

    26.7 ft. - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 05 to 06 o'clock, within 8 inches of joint: YES

    62.4 ft. - Fracture Spiral, from 05 to 06 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 05 o'clock, within 8 inches of joint: YES

    169.3 ft. - Fracture Longitudinal, at 05 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    282.4 ft. - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    283.3 ft. - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

All inspections of P24356Work order 818332

Observations (20)

DistanceCodeObservation
172.6TF—
25.7CM—
0MWM—
197.2SAV—
50.7TF—
203.3TBACTIVE
0AMH29 0337
25.4TBACTIVE
282.4FM—
321.7AMH29 0322
256.3TF—
81.3TF—
62.4FS—
246.1TF—
283.3FM—
26.7FM—
144.6TF—
169.3FL—
0MWL—
319.6SAV—

Properties (6)

additional_info
SC400394
custom_field_two
3
customer
LACSD
datetime
2020-04-02T23:55:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false