Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 21, 2021, 08:03 AM

  • 05 2631_05 2630_10212021_014126.mp4

Date
10/21/2021
W/O
916329
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01145
PipeID
P25722
Time
1:03 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9507
Sewer Name
05 MANCHESTER AVENUE PUMP RELIEF TRUNK
City
HAWTHRONE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Routine Assessment
Project
WO_916329_TV05191_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 2631
Downstream MH
05 2630
Dir. of Survey
Downstream
Length Surveyed
397.1 ft.
Total Length
397.1 ft.
Structural Index
3
Structural Quick
413O
Structural Rating
399
O&M Index
2
O&M Quick
2O00
O&M Rating
158
Overall Index
2
Overall Quick
—
Overall Rating
557
Pipe schematic from manhole 05 2631 to 05 2630
MH: 05 2631MH: 05 2630downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 26310 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN2 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, Start109.7 ft. B - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES395 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish397.1 ft. AMH - Downstream Manhole, Survey Ends - 05 2630

Observation photos (1)

  • Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

    109.7 ft. - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P25722Work order 916329

Observations (13)

DistanceCodeObservation
395SSS—
0MWL—
2SSS—
109.7B—
395CM—
395DAGS—
0AMH05 2631
2CM—
397.1AMH05 2630
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
2DAGS—
0MWM—
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN

Properties (7)

additional_info
630074102021204
custom_field_three
FRACTURE
custom_field_two
3
customer
1
datetime
2021-10-21T01:03:12-07:00
documentation
PROPIPE
is_lateral_inspection
false