Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2017, 06:44 AM
  • 05 0401_05 0400_12072017_010324.mp4

Date
07/11/2017
W/O
640682
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00432
PipeID
P05613
Time
11:44 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3985-SC345390
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
LENNOX CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Routine Assessment
Project
WO_640682_TV05179_JUN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
05 0401
Downstream MH
05 0400
Dir. of Survey
Downstream
Length Surveyed
340.1 ft.
Total Length
340.1 ft.
Structural Index
3
Structural Quick
413L
Structural Rating
202
O&M Index
2
O&M Quick
412L
O&M Rating
136
Overall Index
3
Overall Quick
Overall Rating
338
Pipe schematic from manhole 05 0401 to 05 0400
MH: 05 0401MH: 05 0400downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 04010 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start259.4 ft. SAM - Surface Aggregate Missing, from 02 to 04 o'clock, within 8 inches of joint: YES338.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish340.1 ft. AMH - Downstream Manhole, Survey Ends - 05 0400

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    7 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Missing, from 02 to 04 o'clock, within 8 inches of joint: YES

    259.4 ft. - Surface Aggregate Missing, from 02 to 04 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
259.4SAM
7SAV
0AMH05 0401
340.1AMH05 0400
7DAGS
0MWL
0MWM
338.7SAV
338.7DAGS

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2017-07-11T23:44:32-07:00
is_lateral_inspection
false