Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2017, 05:24 PM

  • 29 0022_29 0021_622017_103648.mp4

Date
06/02/2017
W/O
0635499
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00849
PipeID
P20123
Time
10:24 AM
Certificate
415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7424
Sewer Name
29 SIGNAL HILL OUTFALL TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
20170601DF_SIGNAL_HILL_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
29 0022
Downstream MH
29 0021
Dir. of Survey
Downstream
Length Surveyed
576.3 ft.
Total Length
576.3 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 29 0022 to 29 0021
MH: 29 0022MH: 29 0021downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Ends - 10:26 AM2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start21 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start57.8 ft. MGP - General Photograph - DEPOSITS236.1 ft. MGP - General Photograph240.4 ft. MGP - General Photograph - SPALLING274 ft. MGP - General Photograph - DEPOSITS ATTACHED399.3 ft. MGP - General Photograph432.5 ft. MGP - General Photograph - DEPOSITS ATTACHED459.8 ft. MGP - General Photograph - GREASE574.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish574.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish576.3 ft. MGO - General Observation - Grease Throughout The Reach (5%)576.3 ft. AMH - Downstream Manhole, Survey Ends - 11:09 AM

Observation photos (9)

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

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

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

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

  • General Photograph - DEPOSITS

    57.8 ft. - General Photograph - DEPOSITS

  • General Photograph

    236.1 ft. - General Photograph

  • General Photograph - SPALLING

    240.4 ft. - General Photograph - SPALLING

  • General Photograph - DEPOSITS ATTACHED

    274 ft. - General Photograph - DEPOSITS ATTACHED

  • General Photograph

    399.3 ft. - General Photograph

  • General Photograph - DEPOSITS ATTACHED

    432.5 ft. - General Photograph - DEPOSITS ATTACHED

  • General Photograph - GREASE

    459.8 ft. - General Photograph - GREASE

All inspections of P20123Work order 0635499

Observations (16)

DistanceCodeObservation
399.3MGP—
236.1MGP—
240.4MGPSPALLING
2DAGS—
574.2SSS—
574.2DAGS—
0MWM—
274MGPDEPOSITS ATTACHED
0MWL—
57.8MGPDEPOSITS
576.3MGOGrease Throughout The Reach (5%)
576.3AMH11:09 AM
459.8MGPGREASE
21SSS—
432.5MGPDEPOSITS ATTACHED
0AMH10:26 AM

Properties (4)

additional_info
THE TAPE NUMBER (G7423) ON SCREEN IS WRONG. THE CORRECT NUMBER IS (G7424).
custom_field_two
3
customer
LACSD
datetime
2017-06-02T10:24:22-07:00