Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2021, 06:28 AM
  • 04 0031_04 0030_03122021_000308.mp4

Date
03/11/2021
W/O
880688
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00416
PipeID
P11759
Time
10:28 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8528
Sewer Name
04 SHERMAN RELIEF TRUNK
City
WEST HOLLYWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
01
Purpose
Routine Assessment
Project
WO_880688_TV04030_MAR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
04 0031
Downstream MH
04 0030
Dir. of Survey
Downstream
Length Surveyed
395 ft.
Total Length
395 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
225
O&M Index
2
O&M Quick
2O00
O&M Rating
156
Overall Index
2
Overall Quick
Overall Rating
381
Pipe schematic from manhole 04 0031 to 04 0030
MH: 04 0031MH: 04 0030downstream0 ft. AMH - Upstream Manhole, Survey Begins - 04 00310 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"15 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start391.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish391.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395 ft. AMH - Downstream Manhole, Survey Ends - 04 0030395 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK

Observation photos (2)

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

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

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

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

Observations (10)

DistanceCodeObservation
391.7SAV
0AMH04 0031
395AMH04 0030
7.4TBA
395MGOCONNECTION AT THE MH 3 OC'LOCK
2DAGS
391.5DAGS
0MWL
0MWM
15SAV

Properties (7)

additional_info
630074031121201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-03-11T22:28:09-08:00
documentation
PROPIPE
is_lateral_inspection
false