Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 15, 2021, 06:33 AM
  • B 1179_B 1178_07142021_234527.mp4

Date
07/14/2021
W/O
901874
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01125
PipeID
P13499
Time
11:33 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8678
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
SOUTH PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_901874_TV16072_JUL2021
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 ft.
Total Length
260 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2311
O&M Rating
7
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole B 1179 to B 1178
MH: B 1179MH: B 1178downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 11790 ft. MWM - Water Mark, 25 %of cross sectional area25 ft. RTJ - Roots Tap Joint, at 04 o'clock, 5 %, within 8 inches of joint: YESR45.5 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES167.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start183.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish203.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start253 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish260 ft. AMH - Downstream Manhole, Survey Ends - B 1178

Observation photos (4)

  • Roots Tap Joint, at 04 o'clock, 5 %, within 8 inches of joint: YESR

    25 ft. - Roots Tap Joint, at 04 o'clock, 5 %, within 8 inches of joint: YESR

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

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    167.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    203.8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
203.8DAE
0MWL
167.2DAE
253DAE
183.5DAE
0AMHB 1179
260AMHB 1178
0MWM
25RTJ
45.5RFJ

Properties (6)

additional_info
630138071421202
custom_field_three
NO STRUCTURAL DEFECTS
customer
1
datetime
2021-07-14T23:33:25-07:00
documentation
PROPIPE
is_lateral_inspection
false