Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2016, 07:03 AM
  • B 1520_B 1519 _11282016_231024.mp4

Date
11/28/2016
W/O
608085
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01124
PipeID
P25634
Time
11:03 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3888
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
30 in.
Width
30 in.
Upstream MH
B 1520
Downstream MH
B 1519
Dir. of Survey
Downstream
Length Surveyed
18.9 ft.
Total Length
18.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
Overall Rating
5
Pipe schematic from manhole B 1520 to B 1519
MH: B 1520MH: B 1519downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 15200 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area6.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10.2 ft. VC - Vermin Cockroach17.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish18.9 ft. AMH - Downstream Manhole, Survey Ends - B 1519

Observation photos (1)

  • 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

Observations (7)

DistanceCodeObservation
18.9AMHB 1519
17.8DAGS
0AMHB 1520
0MWM
0MWL
10.2VC
6.6DAGS

Properties (7)

additional_info
SC305222
custom_field_two
4
customer
LACSD
datetime
2016-11-28T23:03:38-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38886