Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2021, 04:31 AM

  • 18 0061_18 0060_04082021_214843.mp4

Date
04/08/2021
W/O
885861
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13875
Time
9:31 PM
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 0061
Downstream MH
18 0060
Dir. of Survey
Downstream
Length Surveyed
337.7 ft.
Total Length
337.7 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
343
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
2
Overall Quick
—
Overall Rating
477
Pipe schematic from manhole 18 0061 to 18 0060
MH: 18 0061MH: 18 0060downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00610 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 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 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start33.6 ft. CS - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES73.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"204.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN243.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN283 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN310.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN313.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN335 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish335 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish335 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337.1 ft. MGO - General Observation - ROACHES @ MH337.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0060337.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

    33.6 ft. - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P13875Work order 885861

Observations (22)

DistanceCodeObservation
335SSS—
2SAV—
337.7AMH18 0060
204.3TFOPEN
33.6CS—
337.1MGOROACHES @ MH
313.4TFOPEN
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWL—
243.7TFOPEN
0AMH18 0061
73.9TFA—
2SSS—
310.2TFOPEN
283TFOPEN
337.7SAV—
335DAGS—
0MWM—
2CM—
2DAGS—
335CM—

Properties (7)

additional_info
630074040821201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-04-08T21:31:28-07:00
documentation
PROPIPE
is_lateral_inspection
false