Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2020, 10:07 AM

  • 05 1290_05 1289 _04062020_034431.mp4

Date
04/06/2020
W/O
818373
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00453
PipeID
P06503
Time
3:07 AM
Certificate
U715-0700070
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7602
Sewer Name
05 GRAMERCY PLACE TRUNK, SECTION 1
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_818373_TV05181_MAR2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
05 1289
Downstream MH
05 1290
Dir. of Survey
Upstream
Length Surveyed
2.4 ft.
Total Length
2.4 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 05 1289 to 05 1290
MH: 05 1289MH: 05 1290upstream0 ft. MSA - Survey Abandoned - VIEW OF SIPHON UPLEG0.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO0.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES0.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO0.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES2.4 ft. MWL - Water Level, 100 %of cross sectional area2.4 ft. AMH - Downstream Manhole, Survey Begins - 05 12892.4 ft. MWM - Water Mark, 100 %of cross sectional area

Observation photos (5)

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO

    2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF SIPHON UPLEG

    2.4 ft. - Survey Abandoned - VIEW OF SIPHON UPLEG

All inspections of P06503Work order 818373

Observations (8)

DistanceCodeObservation
0MWL—
2.4MSAVIEW OF SIPHON UPLEG
2SRV—
2DAGS—
0AMH05 1289
2SSS—
2SAP—
0MWM—

Properties (6)

additional_info
SC411152
custom_field_two
2
customer
LACSD
datetime
2020-04-06T03:07:48-07:00
documentation
POPIP
is_lateral_inspection
false