Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2017, 09:17 AM
  • B 1128_B 1127_06072017_021836.mp4

Date
07/06/2017
W/O
640678
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01125
PipeID
P13168
Time
2:17 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4635
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
ALHAMBRA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
WO_640678_TV16072_JUN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
22 in.
Width
22 in.
Upstream MH
B 1128
Downstream MH
B 1127
Dir. of Survey
Downstream
Length Surveyed
235.5 ft.
Total Length
235.5 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
138
O&M Index
1
O&M Quick
3126
O&M Rating
26
Overall Index
3
Overall Quick
Overall Rating
164
Pipe schematic from manhole B 1128 to B 1127
MH: B 1128MH: B 1127downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 11284.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"14.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"28.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"36.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"64.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"75 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"86.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"159.6 ft. RFJ - Roots Fine Joint, from 11 to 03 o'clock, within 8 inches of joint: YES180.8 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start190.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"203.7 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"207.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start226.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"232.6 ft. RMJ - Roots Medium Joint, from 12 to 09 o'clock, 35 %, within 8 inches of joint: YESR232.6 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish235.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish235.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish235.5 ft. MSA - Survey Abandoned - CAM BLKD BY ROOTS

Observation photos (6)

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

    4.5 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 11 to 03 o'clock, within 8 inches of joint: YES

    159.6 ft. - Roots Fine Joint, from 11 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    180.8 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock,  , within 8 inches of joint: YES, Start

    207.2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

  • Roots Medium Joint, from 12 to 09 o'clock, 35 %, within 8 inches of joint: YESR

    232.6 ft. - Roots Medium Joint, from 12 to 09 o'clock, 35 %, within 8 inches of joint: YESR

  • Survey Abandoned - CAM BLKD BY ROOTS

    235.5 ft. - Survey Abandoned - CAM BLKD BY ROOTS

Observations (23)

DistanceCodeObservation
36.6TF
48.6TFC
7.2TFC
64.3TFC
232.6RMJ
4.5CM
226.1TF
159.6RFJ
190.8TFC
235.5CM
235.5DAGS
0MWL
28.9TF
207.2DAGS
75TF
180.8RFJ
0MWM
235.5MSACAM BLKD BY ROOTS
203.7TF
0AMHB 1128
86.7TF
14.1TFC
232.6RFJ

Properties (5)

additional_info
SC345428
custom_field_two
3
customer
LACSD
datetime
2017-07-06T02:17:46-07:00
sewer_category
Gravity