Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2020, 08:54 AM
  • 05 0401_05 0400_06152020_023209.mp4

Date
06/15/2020
W/O
833501
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00432
PipeID
P05613
Time
1:54 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7730
Sewer Name
DISTRICT #5 MAIN RELIEF TRUNK
City
LENNOX
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_833501_TV05179_JUN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
30 in.
Upstream MH
05 0401
Downstream MH
05 0400
Dir. of Survey
Downstream
Length Surveyed
361 ft.
Total Length
361 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 05 0401 to 05 0400
MH: 05 0401MH: 05 0400downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 04010 ft. MWL - Water Level, 45 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK14.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14.8 ft. MGO - General Observation - MAG COAT16.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start361 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish361 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish361 ft. AMH - Downstream Manhole, Survey Ends - 05 400

Observation photos (2)

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

    14.8 ft. - Surface Aggregate Visible, 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

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

Observations (10)

DistanceCodeObservation
0MWM
14.8SAV
0AMH05 0401
0MWL
16.4SSS
361SAV
361SSS
361AMH05 400
14.8MGOMAG COAT
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
SC411388
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
3
customer
1
datetime
2020-06-15T01:54:33-07:00
documentation
PROPIPE
is_lateral_inspection
false