Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2020, 08:54 AM

  • 18 0040_18 0039 _04172020_020315.mp4

Date
04/17/2020
W/O
823834
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13855
Time
1:54 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7572
Sewer Name
18 MILLS AVENUE TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_823834_TV18176_APR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0040
Downstream MH
18 0039
Dir. of Survey
Downstream
Length Surveyed
231.4 ft.
Total Length
231.4 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
138
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
138
Pipe schematic from manhole 18 0040 to 18 0039
MH: 18 0040MH: 18 0039downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00402.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"73.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"81.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"140 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"146.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"191.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"198.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"231 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH231.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK231.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0039231.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

All inspections of P13855Work order 823834

Observations (17)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
73.4TFC—
191.9TFC—
146.3TFC—
0MGOCONNECTION AT MH 3 O'CLOCK
231.4MGOCONNECTION AT MH 3 O'CLOCK
0MWM—
0MWL—
231MGOSURFACE SPALLING THROUGHOUT THE REACH
22.3TFC—
2.1SAV—
0AMH18 0040
198.4TFC—
140TFC—
231.4AMH18 0039
231.4SAV—
81.9TFC—

Properties (6)

additional_info
SC411131
custom_field_two
3
customer
LACSD
datetime
2020-04-17T01:54:47-07:00
documentation
PROPIPE
is_lateral_inspection
false