Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 14, 2017, 03:32 PM

  • A 0532_A 0531_4142017_092757.mp4

  • A 0532_A 0531_4142017_093151.mp4

Date
04/14/2017
W/O
0618889
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00315
PipeID
P07768
Time
8:32 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7384
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Routine Assessment
Project
20170413DF_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0532
Downstream MH
A 0531
Dir. of Survey
Downstream
Length Surveyed
447.5 ft.
Total Length
447.5 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole A 0532 to A 0531
MH: A 0532MH: A 0531downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:55 AM0.1 ft. MWM - Water Mark, 35 %of cross sectional area0.1 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SSS - Surface Spalling, 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, Start188.9 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: NO, Start190.5 ft. MGP - General Photograph - CRACK198.4 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: NO, Finish258.8 ft. MGP - General Photograph - SPALLING439.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish439.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish447.5 ft. AMH - Downstream Manhole, Survey Ends - 10:07 AM

Observation photos (3)

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: NO, Start

    188.9 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: NO, Start

  • General Photograph - CRACK

    190.5 ft. - General Photograph - CRACK

  • General Photograph - SPALLING

    258.8 ft. - General Photograph - SPALLING

All inspections of P07768Work order 0618889

Observations (12)

DistanceCodeObservation
0AMH10:55 AM
0.1MWM—
2SSS—
188.9CL—
0.1MWL—
198.4CL—
258.8MGPSPALLING
2SAV—
447.5AMH10:07 AM
439.4SSS—
439.4SAV—
190.5MGPCRACK

Properties (6)

additional_info
TAPE NUMBER ON SCREEN SHOULD READ G7384. NOT G7383
custom_field_two
3
customer
LACSD
datetime
2017-04-14T08:32:48-07:00
documentation
FRANKLIN, IGNACIO, BRAR, SHADLER
is_lateral_inspection
false