Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 26, 2021, 05:45 AM

  • 05 0406A_05 0406_08252021_225258.mp4

Date
08/25/2021
W/O
911333
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00465
PipeID
P05619
Time
10:45 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9336
Sewer Name
05 IRWIN AVENUE TRUNK
City
LENNOX
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
09
Purpose
Routine Assessment
Project
WO_911333_TV05051_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
15 in.
Upstream MH
05 0406A
Downstream MH
05 0406
Dir. of Survey
Downstream
Length Surveyed
141.8 ft.
Total Length
141.8 ft.
Structural Index
2
Structural Quick
3D2D
Structural Rating
125
O&M Index
2
O&M Quick
2D00
O&M Rating
54
Overall Index
2
Overall Quick
—
Overall Rating
179
Pipe schematic from manhole 05 0406A to 05 0406
MH: 05 0406AMH: 05 0406downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 0406A0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, 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, Start4.5 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"4.6 ft. FS - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES8.9 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES25.3 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES30.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"37.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start65.9 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES139 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish139 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish141 ft. MGO - General Observation - ROACHES @ MH141.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish141.8 ft. AMH - Downstream Manhole, Survey Ends - 05 0406

Observation photos (6)

  • Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    4.6 ft. - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES

    8.9 ft. - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES

    25.3 ft. - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    30.2 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

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

    37.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    65.9 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

All inspections of P05619Work order 911333

Observations (17)

DistanceCodeObservation
0AMH05 0406A
2SSS—
0MWL—
30.2TBA—
141.8CM—
0MWM—
25.3CC—
65.9FL—
141.8AMH05 0406
37.3CM—
139DAGS—
4.6FS—
4.5TFC—
141MGOROACHES @ MH
2DAGS—
8.9CC—
139SSS—

Properties (7)

additional_info
630074082521201
custom_field_three
MULTIPLE CRACKS/FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-08-25T22:45:21-07:00
documentation
PROPIPE
is_lateral_inspection
false