Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 20, 2016, 10:22 AM
  • A 0307_A 0306 _20062016_035210.mp4

Date
06/20/2016
W/O
574385
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00325
PipeID
P08217
Time
3:22 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3535
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
29
Purpose
Routine Assessment
Project
WO_574385_TV15129_JUNE2016
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
63 in.
Width
63 in.
Upstream MH
A 0307
Downstream MH
A 0306
Dir. of Survey
Downstream
Length Surveyed
160.7 ft.
Total Length
160.7 ft.
Structural Index
3
Structural Quick
3E2E
Structural Rating
160
O&M Index
2
O&M Quick
412E
O&M Rating
68
Overall Index
2
Overall Quick
Overall Rating
228
Pipe schematic from manhole A 0307 to A 0306
MH: A 0307MH: A 0306downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 03070 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start160.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish160.7 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.160.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish160.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

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

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

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

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

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

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

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

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

  • Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

    160.7 ft. - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

Observations (10)

DistanceCodeObservation
2SSS
160.7DAGS
160.7MSAVIEW OF DOWNLEG OF U/S SIPHON.
0AMHA 0307
0MWL
2SAV
160.7SAV
0MWM
2DAGS
160.7SSS

Properties (5)

additional_info
SC305769
custom_field_two
3
customer
LACSD
datetime
2016-06-20T03:22:10-07:00
year_laid
28972