Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 17, 2017, 10:07 AM
  • H 0743_H 0742_17072017_025339.mp4

Date
07/17/2017
W/O
640626
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00941
PipeID
P11152
Time
3:07 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4658
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
WEST COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
24
Purpose
Routine Assessment
Project
WO_640626_TV22077_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0742
Downstream MH
H 0743
Dir. of Survey
Upstream
Length Surveyed
202 ft.
Total Length
202 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole H 0742 to H 0743
MH: H 0742MH: H 0743upstream0 ft. MSA - Survey Abandoned - REVERSAL COMPLETE0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish198 ft. MGO - General Observation - MAG COATING198 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start198 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start202 ft. AMH - Downstream Manhole, Survey Begins - H 0742202 ft. MWM - Water Mark, 25 %of cross sectional area202 ft. MWL - Water Level, 20 %of cross sectional area202 ft. MGO - Reversal Inspection

Observation photos (2)

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

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

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

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

Observations (10)

DistanceCodeObservation
4MGOMAG COATING
0AMHH 0742
4DAGS
0MWM
202MSAREVERSAL COMPLETE
0MWL
0MGO
202DAGS
4SSS
202SSS

Properties (6)

additional_info
SC345396
custom_field_two
3
customer
LACSD
datetime
2017-07-17T03:07:20-07:00
documentation
PROPIPE
is_lateral_inspection
false