Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 23, 2016, 11:29 AM

  • B 1505_B 1504 _11232016_034626.mp4

Date
11/23/2016
W/O
608085
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01124
PipeID
P25620
Time
3:29 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3886
Sewer Name
B JOINT OUTFALL B - UNIT 6G
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Routine Assessment
Project
WO_608085_TV16038_DEC2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 1505
Downstream MH
B 1504
Dir. of Survey
Downstream
Length Surveyed
91.4 ft.
Total Length
91.4 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole B 1505 to B 1504
MH: B 1505MH: B 1504downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 15050 ft. MGO - General Observation - BULKHEAD AT MH0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 O CLOCK ACTIVE0 ft. MWL - Water Level, 15 %of cross sectional area6.6 ft. RPL - Repair Localized Liner, within 8 inches of joint: NO - LINER6.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start43.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start63.7 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"68.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish87.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"91.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish91.4 ft. AMH - Downstream Manhole, Survey Ends - B 1504

Observation photos (6)

  • Repair Localized Liner, within 8 inches of joint: NO - LINER

    6.6 ft. - Repair Localized Liner, within 8 inches of joint: NO - LINER

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    6.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    43.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"

    63.7 ft. - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

    68.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    87.8 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

All inspections of P25620Work order 608085

Observations (13)

DistanceCodeObservation
0AMHB 1505
0MGOBULKHEAD AT MH
0MWM—
43.3SSS—
63.7TBA—
6.6RPLLINER
6.6DAGS—
91.4DAGS—
0MGOLATERAL AT MH 3 O CLOCK ACTIVE
87.8TBA—
0MWL—
91.4AMHB 1504
68.9SSS—

Properties (7)

additional_info
SC305220
custom_field_two
4
customer
LACSD
datetime
2016-11-23T03:29:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38884