Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 8, 2017, 10:27 AM
  • 18 0785_18 0784 __08112017_022827.mp4

Date
11/08/2017
W/O
635480
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00706
PipeID
P14643
Time
2:27 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5166
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_635480_TV18053_NOV2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0784
Downstream MH
18 0785
Dir. of Survey
Upstream
Length Surveyed
282.2 ft.
Total Length
282.2 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
5
Pipe schematic from manhole 18 0784 to 18 0785
MH: 18 0784MH: 18 0785upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 07850 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK CAPPED2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.1 ft. SRI - Surface Roughness Increased, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish279.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MAG COATING279.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start279.2 ft. SRI - Surface Roughness Increased, from 10 to 02 o'clock, within 8 inches of joint: YES, Start282.2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK282.2 ft. MWM - Water Mark, 25 %of cross sectional area282.2 ft. AMH - Downstream Manhole, Survey Begins - 18 0784282.2 ft. MWL - Water Level, 10 %of cross sectional area282.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (3)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MAG COATING

    3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MAG COATING

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

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

  • Surface Roughness Increased, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    3 ft. - Surface Roughness Increased, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
280.1DAGS
0MGOCONNECTION AT MH 3 O'CLOCK
0MWM
280.1SRI
3SSSMAG COATING
282.2AMH18 0785
0AMH18 0784
3DAGS
0MWL
280.1SSS
282.2MGOCONNECTION AT MH 9 O'CLOCK CAPPED
282.2MGOCONNECTION AT MH 3 O'CLOCK CAPPED
3SRI
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC350366
custom_field_two
3
customer
LACSD
datetime
2017-11-08T02:27:26-08:00