Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2016, 04:56 AM
  • B 1156_B 1155 _060116_220658.mp4

Date
06/01/2016
W/O
574365
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01125
PipeID
P13458
Time
9:56 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3388
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
WO_574365_TV16044_JUNE2016
Sewer Type
Gravity
Material
BRICK
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
B 1156
Downstream MH
B 1155
Dir. of Survey
Downstream
Length Surveyed
477.6 ft.
Total Length
477.6 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 1156 to B 1155
MH: B 1156MH: B 1155downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 115613.7 ft. MMS - Mortar Missing Small, from 08 to 04 o'clock, Start17.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO176.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"277.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"377.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"468.8 ft. MMS - Mortar Missing Small, from 08 to 04 o'clock, Finish477.6 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK477.6 ft. AMH - Downstream Manhole, Survey Ends - B 1155

Observation photos (2)

  • Mortar Missing Small, from 08 to 04 o'clock, Start

    13.7 ft. - Mortar Missing Small, from 08 to 04 o'clock, Start

  • Deposits Settled Other,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: NO

    17.3 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

Observations (11)

DistanceCodeObservation
176.9TF
277.6TF
13.7MMS
0MWM
377.2TF
0MWL
477.6MGOCONNECTION AT MH 9 OCLOCK
17.3DSZ
477.6AMHB 1155
468.8MMS
0AMHB 1156

Properties (6)

additional_info
SC300388
custom_field_two
4
customer
LACSD
datetime
2016-06-01T21:56:11-07:00
documentation
PROPIPE
is_lateral_inspection
false