Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 23, 2016, 11:08 AM

  • B 1506_B 1505 _11232016_032811.mp4

Date
11/23/2016
W/O
608085
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01124
PipeID
P25621
Time
3:08 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 1506
Downstream MH
B 1505
Dir. of Survey
Downstream
Length Surveyed
600.6 ft.
Total Length
600.6 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2212
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole B 1506 to B 1505
MH: B 1506MH: B 1505downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 15066.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.1 ft. LL - Alignment Left, 5 %35.4 ft. VC - Vermin Cockroach35.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start54.5 ft. ISSRL - Intruding Sealing Ring Loose/Poorly Fitting, 5 %of cross sectional area, from 08 to 04 o'clock418.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish489.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start543.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish595.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish600.6 ft. MGO - General Observation - LATERAL AT MH 3 O CLOCK ACTIVE600.6 ft. MGO - General Observation - BULKHEAD AT MH600.6 ft. AMH - Downstream Manhole, Survey Ends - B 1505

Observation photos (4)

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

    6.1 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

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

  • Intruding Sealing Ring Loose/Poorly Fitting, 5 %of cross sectional area, from 08 to 04 o'clock

    54.5 ft. - Intruding Sealing Ring Loose/Poorly Fitting, 5 %of cross sectional area, from 08 to 04 o'clock

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

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

All inspections of P25621Work order 608085

Observations (15)

DistanceCodeObservation
0MWL—
35.4VC—
6.1DAGS—
600.6MGOLATERAL AT MH 3 O CLOCK ACTIVE
600.6MGOBULKHEAD AT MH
595.2DAGS—
6.1LL—
489.8SSS—
54.5ISSRL—
0MWM—
418.8SSS—
543.5SSS—
0AMHB 1506
600.6AMHB 1505
35.4SSS—

Properties (7)

additional_info
SC305220
custom_field_two
4
customer
LACSD
datetime
2016-11-23T03:08:49-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38891