Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2020, 10:07 AM
  • 05 1290_05 1289 _04062020_031324.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 1290
Downstream MH
05 1289
Dir. of Survey
Downstream
Length Surveyed
2.4 ft.
Total Length
2.4 ft.
Structural Index
4
Structural Quick
5231
Structural Rating
13
O&M Index
3
O&M Quick
5122
O&M Rating
9
Overall Index
4
Overall Quick
Overall Rating
22
Pipe schematic from manhole 05 1290 to 05 1289
MH: 05 1290MH: 05 1289downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 12900 ft. MWL - Water Level, 100 %of cross sectional area0 ft. MWM - Water Mark, 100 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO2.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES2.4 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG2.4 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: NO

    2.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO

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

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

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO

    2.4 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO

Observations (9)

DistanceCodeObservation
2.4DAGS
0AMH05 1290
2DAGS
2SRC
0MWL
2.4SAP
2.4MSAVIEW OF SIPHON DOWNLEG
2.4SRV
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