Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2017, 07:08 AM
  • 02 0005_02 0132_10262017_002512.mp4

Date
10/26/2017
W/O
663197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00234
PipeID
P18010
Time
12:08 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4754
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
38
Purpose
Routine Assessment
Project
WO_663197_TV02263_OCT2017
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
02 0005
Downstream MH
02 0132
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 02 0005 to 02 0132
MH: 02 0005MH: 02 0132downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 0005, SOUTH SIPHON0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS/SLUDGE2 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SOUTH SIPHON2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

Observation photos (3)

  • Deposits Settled Other,  25 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - DEBRIS/SLUDGE

    2 ft. - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS/SLUDGE

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

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

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0MWM
0AMH02 0005, SOUTH SIPHON
2DSZDEBRIS/SLUDGE
2MSAVIEW OF DOWNLEG OF U/S SOUTH SIPHON
2SAV
0MWL

Properties (4)

additional_info
SC346067
custom_field_two
3
customer
LACSD
datetime
2017-10-26T00:08:53-07:00