Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2021, 01:09 PM
  • 05 1290_05 1289_03122021_061525.mp4

Date
03/12/2021
W/O
880113
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00453
PipeID
P06503
Time
5:09 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8661
Sewer Name
05 GRAMERCY PLACE TRUNK, SECTION 1
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Capital Improvement Program Assesment
Project
RFIR_WO_880113_TV05181_MAR2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
12 in.
Upstream MH
05 1290
Downstream MH
05 1289
Dir. of Survey
Downstream
Length Surveyed
2.2 ft.
Total Length
2.2 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
4
Overall Quick
Overall Rating
14
Pipe schematic from manhole 05 1290 to 05 1289
MH: 05 1290MH: 05 1289downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 12902.2 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG2.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO2.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO2.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

Observation photos (3)

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

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

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

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

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

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

Observations (7)

DistanceCodeObservation
2.2MSAVIEW OF SIPHON DOWNLEG
0MWM
2.2DAGS
2.2SRC
0MWL
2.2SAP
0AMH05 1290

Properties (7)

additional_info
630138031221232
custom_field_three
REINFORCEMENT CORRODED
custom_field_two
1
customer
1
datetime
2021-03-12T05:09:16-08:00
documentation
PROPIPE
is_lateral_inspection
false