Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 7, 2017, 08:52 AM
  • H 0746A_H 0746_07072017_021846.mp4

Date
07/07/2017
W/O
640626
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00941
PipeID
P11156
Time
1:52 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4553
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 22
Page No.
30
Purpose
Routine Assessment
Project
WO_640626_TV22077_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
22 in.
Width
22 in.
Upstream MH
H 0746
Downstream MH
H 0746A
Dir. of Survey
Upstream
Length Surveyed
95.7 ft.
Total Length
95.7 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 0746 to H 0746A
MH: H 0746MH: H 0746Aupstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - H 0746A0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish92.4 ft. MGO - General Observation - MAG COATING92.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start92.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start95.7 ft. MWM - Water Mark, 25 %of cross sectional area95.7 ft. AMH - Downstream Manhole, Survey Begins - H 074695.7 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (2)

  • 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

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

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

Observations (9)

DistanceCodeObservation
95.7DAGS
0MWM
0AMHH 0746
95.7AMHH 0746A
0MWL
3.3MGOMAG COATING
3.1DAGS
95.7SSS
3.3SSS

Properties (6)

additional_info
SC345391
custom_field_two
3
customer
LACSD
datetime
2017-07-07T01:52:33-07:00
documentation
PROPIPE
is_lateral_inspection
false