Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2017, 06:37 AM
  • H 1487_H 1486 _251017_230225.mp4

Date
10/25/2017
W/O
668649
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01206
PipeID
P16447
Time
11:37 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5038
Sewer Name
H JOINT OUTFALL H - UNIT 8M RELIEF
City
WEST COVINA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
30
Purpose
Routine Assessment
Project
WO_668649_TV22094_NOV2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
H 1487
Downstream MH
H 1486
Dir. of Survey
Downstream
Length Surveyed
762.5 ft.
Total Length
762.6 ft.
Structural Index
3
Structural Quick
513]
Structural Rating
765
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
765
Pipe schematic from manhole H 1487 to H 1486
MH: H 1487MH: H 1486downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 14870 ft. MWL - Water Level, 20 %of cross sectional area3.1 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start3.1 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start93.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"468.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"711.9 ft. SRV - Surface Reinforcement Visible, from 03 to 04 o'clock, within 8 inches of joint: NO762.6 ft. AMH - Downstream Manhole, Survey Ends - H 1486762.6 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish762.6 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    3.1 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    3.1 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 03 to 04 o'clock, within 8 inches of joint: NO

    711.9 ft. - Surface Reinforcement Visible, from 03 to 04 o'clock, within 8 inches of joint: NO

Observations (11)

DistanceCodeObservation
0MWM
711.9SRV
3.1SAP
762.6AMHH 1486
0AMHH 1487
762.6SSS
0MWL
3.1SSS
468.1TF
762.6SAP
93.9TF

Properties (5)

additional_info
SC346261
custom_field_two
3
customer
LACSD
datetime
2017-10-25T23:37:34-07:00
sewer_category
Gravity