Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2017, 09:50 AM
  • B 1179_B 1178_29062017_025115.mp4

Date
06/29/2017
W/O
640678
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01125
PipeID
P13499
Time
2:50 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4633
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
WO_640678_TV16072_JUN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 1179
Downstream MH
B 1178
Dir. of Survey
Downstream
Length Surveyed
260.5 ft.
Total Length
260.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2812
O&M Rating
18
Overall Index
2
Overall Quick
Overall Rating
20
Pipe schematic from manhole B 1179 to B 1178
MH: B 1179MH: B 1178downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 11790 ft. MWL - Water Level, 10 %of cross sectional area24.5 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES44.8 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES164 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES218.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start260.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish260.6 ft. AMH - Downstream Manhole, Survey Ends - B 1178

Observation photos (4)

  • Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES

    24.5 ft. - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES

    44.8 ft. - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    164 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

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

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

Observations (9)

DistanceCodeObservation
44.8RFJ
218.7DAE
0MWM
260.6DAE
0AMHB 1179
164CL
0MWL
260.6AMHB 1178
24.5RFJ

Properties (6)

additional_info
SC345350
custom_field_two
4
customer
LACSD
datetime
2017-06-29T02:50:46-07:00
documentation
PROPIPE
is_lateral_inspection
false