Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2017, 09:25 AM
  • H 1483_H 1481 _261017_013252.mp4

Date
10/26/2017
W/O
668649
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01206
PipeID
P16442
Time
2:25 AM
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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
35
Purpose
Routine Assessment
Project
WO_668649_TV22094_NOV2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
H 1483
Downstream MH
H 1481
Dir. of Survey
Downstream
Length Surveyed
99.1 ft.
Total Length
99.1 ft.
Structural Index
3
Structural Quick
523C
Structural Rating
105
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
105
Pipe schematic from manhole H 1483 to H 1481
MH: H 1483MH: H 1481downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - H 14830 ft. MWL - Water Level, 15 %of cross sectional area4.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start85 ft. SRV - Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO91.9 ft. SRV - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: YES, Start96.3 ft. SRV - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: YES, Finish99.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish99.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish99.1 ft. AMH - Downstream Manhole, Survey Ends - H 1481

Observation photos (4)

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

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

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

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

  • Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO

    85 ft. - Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: YES, Start

    91.9 ft. - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWM
85SRV
4.3SAP
91.9SRV
0MGOCONNECTION AT MH 3 O'CLOCK
0AMHH 1483
0MWL
99.1SAP
4.3SSS
96.3SRV
99.1SSS
99.1AMHH 1481

Properties (7)

additional_info
SC346261
custom_field_two
2
customer
LACSD
datetime
2017-10-26T02:25:33-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
27198