Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2021, 09:09 AM

  • 18 0041_18 0040_04092021_021959.mp4

Date
04/09/2021
W/O
885861
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13856
Time
2:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8725
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_885861_TV18176_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0041
Downstream MH
18 0040
Dir. of Survey
Downstream
Length Surveyed
246.3 ft.
Total Length
246.3 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
243
O&M Index
2
O&M Quick
2I11
O&M Rating
97
Overall Index
2
Overall Quick
—
Overall Rating
340
Pipe schematic from manhole 18 0041 to 18 0040
MH: 18 0041MH: 18 0040downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00410 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"30.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"63.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"69.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"142 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"151.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"195.1 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES209 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"244 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish244 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish246.3 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE246.3 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE246.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0040246.3 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 P13856Work order 885861

Observations (21)

DistanceCodeObservation
246.3MGOCONN @ MH 3 O'CLOCK/ACTIVE
142TFC—
195.1RFJ—
2DAGS—
151.2TFC—
246.3MGOCONN @ MH 9 O'CLOCK/ACTIVE
63.3TFC—
30.5TFC—
0AMH18 0041
0MGOROACHES @ MH
0MWM—
69.5TFC—
2SSS—
244DAGS—
246.3AMH18 0040
0MWL—
23.9TFC—
246.3SAV—
209TFC—
244SSS—
2.1SAV—

Properties (7)

additional_info
630074040821201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-04-09T02:09:54-07:00
documentation
PROPIPE
is_lateral_inspection
false