Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 3, 2018, 11:19 AM
  • 02 0887_02 0886A _03072018_042325.mp4

Date
07/03/2018
W/O
712060
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00249
PipeID
P03456
Time
4:19 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4004
Sewer Name
02 DOWNEY TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Maintenance Related
Project
WO_712060_TV02050_JUL2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0886A
Downstream MH
02 0887
Dir. of Survey
Upstream
Length Surveyed
23.3 ft.
Total Length
23.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 02 0886A to 02 0887
MH: 02 0886AMH: 02 0887upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 08872.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish20.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start23.3 ft. AMH - Downstream Manhole, Survey Begins - 02 0886A23.3 ft. MWM - Water Mark, 50 %of cross sectional area23.3 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (2)

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

    3.1 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

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

Observations (8)

DistanceCodeObservation
21.2SAV
0AMH02 0886A
0MWM
3.1SAV
23.3AMH02 0887
0MWL
21.2DAGS
3.1DAGS

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-07-03T04:19:06-07:00