Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2016, 08:06 AM
  • B 1512_B 1511 _11292016_001957.mp4

Date
11/29/2016
W/O
608085
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01124
PipeID
P25627
Time
12:06 AM
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
36 in.
Width
36 in.
Upstream MH
B 1512
Downstream MH
B 1511
Dir. of Survey
Downstream
Length Surveyed
358.1 ft.
Total Length
358.1 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
Overall Rating
142
Pipe schematic from manhole B 1512 to B 1511
MH: B 1512MH: B 1511downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 15120 ft. MWL - Water Level, 10 %of cross sectional area6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start305.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES354.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish358.1 ft. AMH - Downstream Manhole, Survey Ends - B 1511

Observation photos (2)

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

    6.5 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 08 to 04 o'clock, within 8 inches of joint: YES

    305.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWM
358.1AMHB 1511
0AMHB 1512
0MWL
6.5DAGS
354.5DAGS
305.6SSS

Properties (5)

additional_info
SC305222
custom_field_two
4
customer
LACSD
datetime
2016-11-29T00:06:37-08:00
year_laid
38891