Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2018, 04:48 PM

  • 30 0069_30 0068_472018_095056.mp4

Date
04/07/2018
W/O
0696315
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00878
PipeID
P17772
Time
9:48 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7678
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
HERMOSA BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
05
Purpose
Capital Improvement Program Assesment
Project
20180407DF_SOUTH_BAY_CITIES_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
30 0069
Downstream MH
30 0068
Dir. of Survey
Downstream
Length Surveyed
160.2 ft.
Total Length
160.2 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 30 0069 to 30 0068
MH: 30 0069MH: 30 0068downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:49 AM0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9.1 ft. MGP - General Photograph35.5 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES44.4 ft. MGP - General Photograph93.3 ft. MGP - General Photograph111.4 ft. MGP - General Photograph111.4 ft. MGP - General Photograph - POSSIBLE PATCH/REPAIR111.4 ft. MGP - General Photograph116 ft. MMC - Material Change, Vitrified clay pipe119.8 ft. MGP - General Photograph121.4 ft. MGP - General Photograph121.4 ft. MGP - General Photograph121.4 ft. MGP - General Photograph137.8 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES141.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES160.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish160.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish160.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish160.2 ft. MSA - Survey Abandoned - DEBRIS/GREASE

Observation photos (16)

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

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

  • 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

  • General Photograph

    9.1 ft. - General Photograph

  • Deposits Attached Ragging, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES

    35.5 ft. - Deposits Attached Ragging, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES

  • General Photograph

    44.4 ft. - General Photograph

  • General Photograph

    93.3 ft. - General Photograph

  • General Photograph

    111.4 ft. - General Photograph

  • General Photograph - POSSIBLE PATCH/REPAIR

    111.4 ft. - General Photograph - POSSIBLE PATCH/REPAIR

  • General Photograph

    111.4 ft. - General Photograph

  • Material Change, Vitrified clay pipe

    116 ft. - Material Change, Vitrified clay pipe

  • General Photograph

    119.8 ft. - General Photograph

  • General Photograph

    121.4 ft. - General Photograph

  • General Photograph

    121.4 ft. - General Photograph

  • General Photograph

    121.4 ft. - General Photograph

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    137.8 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    141.7 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P17772Work order 0696315

Observations (24)

DistanceCodeObservation
160.2SSS—
111.4MGP—
111.4MGPPOSSIBLE PATCH/REPAIR
160.2SAP—
0AMH9:49 AM
35.5DAR—
121.4MGP—
2SSS—
2SAP—
111.4MGP—
2SAV—
116MMC—
160.2SAV—
0MWM—
9.1MGP—
0MWL—
93.3MGP—
141.7CL—
160.2MSADEBRIS/GREASE
119.8MGP—
121.4MGP—
44.4MGP—
137.8FL—
121.4MGP—

Properties (3)

custom_field_two
5
customer
LACSD
datetime
2018-04-07T09:48:46-07:00