Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 2, 2020, 09:42 AM
  • 19 0076_19 0075_09022020_031811.mp4

Date
09/02/2020
W/O
844410
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00724
PipeID
P15108
Time
2:42 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7975
Sewer Name
ELAINE AVENUE TRUNK
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_844410_TV19057_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
19 0075
Downstream MH
19 0076
Dir. of Survey
Upstream
Length Surveyed
346.6 ft.
Total Length
346.6 ft.
Structural Index
2
Structural Quick
513M
Structural Rating
355
O&M Index
2
O&M Quick
4131
O&M Rating
263
Overall Index
2
Overall Quick
Overall Rating
618
Pipe schematic from manhole 19 0075 to 19 0076
MH: 19 0075MH: 19 0076upstream0 ft. AMH - Upstream Manhole, Survey Ends - 19 00760.6 ft. MGO - General Observation - ROACHES @ MH1.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish2.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish2.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish8.1 ft. JSL - Joint Separated Large12.5 ft. JSM - Joint Separated Medium12.6 ft. HVV - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES28.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR28.7 ft. JSL - Joint Separated Large32.4 ft. JSL - Joint Separated Large32.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR51.8 ft. JSL - Joint Separated Large93 ft. JSM - Joint Separated Medium93.5 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES200.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish232.5 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start254.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 01 o'clock, , within 8 inches of joint: YES257.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start344.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start344.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start344.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start346.6 ft. MWL - Water Level, 25 %of cross sectional area346.6 ft. MGO - General Observation - ROACHES @ MH346.6 ft. AMH - Downstream Manhole, Survey Begins - 19 0075346.6 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (13)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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 Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    89 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 01 o'clock,  , within 8 inches of joint: YES

    92.3 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 01 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    114.1 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    253.1 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

  • Joint Separated Medium

    253.6 ft. - Joint Separated Medium

  • Joint Separated Large

    294.8 ft. - Joint Separated Large

  • Joint Separated Large

    314.2 ft. - Joint Separated Large

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

    317.9 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

  • Joint Separated Large

    317.9 ft. - Joint Separated Large

  • Joint Separated Medium

    334.1 ft. - Joint Separated Medium

  • Joint Separated Large

    338.5 ft. - Joint Separated Large

Observations (27)

DistanceCodeObservation
0MWL
2DAGS
0MGOROACHES @ MH
145.7DAE
346.6AMH19 0076
2CM
89DAE
344DAE
344CM
334.1JSM
92.3DAE
253.6JSM
338.5JSL
317.9RFJ
314.2JSL
344SSS
346MGOROACHES @ MH
0AMH19 0075
253.1ID
317.9JSL
0MWM
345.2DAGS
114.1DAE
314RFJ
2SSS
334HVV
294.8JSL

Properties (7)

additional_info
SC411866
custom_field_three
MULTIPLE SEPERATED JOINTS
custom_field_two
2
customer
1
datetime
2020-09-02T02:42:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false