Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2021, 10:05 AM

  • B 0472_B 0471_3162021_031005.mp4

Date
03/16/2021
W/O
0880455
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P08996
Time
3:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1749R
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Maintenance Related
Project
20210316MDM_JOINT_OUTFALL_UNIT_5D
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
B 0472
Downstream MH
B 0471
Dir. of Survey
Downstream
Length Surveyed
329.4 ft.
Total Length
329.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4135
O&M Rating
32
Overall Index
2
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole B 0472 to B 0471
MH: B 0472MH: B 0471downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area10.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%13.5 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR16.4 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 40 %, within 8 inches of joint: YESR18.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR48 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 1%60.1 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 20 %, within 8 inches of joint: YES61.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%122.3 ft. RFJ - Roots Fine Joint, from 09 to 10 o'clock, within 8 inches of joint: YESR - 1%148.3 ft. RFC - Roots Fine Connection, from 12 to 04 o'clock, within 8 inches of joint: YES - 2%167.2 ft. RFC - Roots Fine Connection, from 12 to 03 o'clock, within 8 inches of joint: YES - 1%186.5 ft. RFJ - Roots Fine Joint, from 09 to 10 o'clock, within 8 inches of joint: YESR - 2%195 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%276.4 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 2%279.7 ft. RFJ - Roots Fine Joint, from 09 to 10 o'clock, within 8 inches of joint: YESR - 2%285.4 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 2%289 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR291.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%295.2 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR324.6 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR - 1%329.4 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (5)

  • Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR

    13.5 ft. - Roots Ball Joint, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 09 to 03 o'clock, 40 %, within 8 inches of joint: YESR

    16.4 ft. - Roots Medium Joint, from 09 to 03 o'clock, 40 %, within 8 inches of joint: YESR

  • Roots Medium Connection, from 08 to 12 o'clock, 20 %, within 8 inches of joint: YES

    60.1 ft. - Roots Medium Connection, from 08 to 12 o'clock, 20 %, within 8 inches of joint: YES

  • Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR

    289 ft. - Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    295.2 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

All inspections of P08996Work order 0880455

Observations (23)

DistanceCodeObservation
295.2RMJ—
324.6RFJ1%
186.5RFJ2%
18.9RMJ—
279.7RFJ2%
276.4RFJ2%
13.5RBJ—
291.6RFJ3%
167.2RFC1%
195RFJ3%
329.4AMH4:30AM
122.3RFJ1%
0AMH3:10AM
148.3RFC2%
285.4RFJ2%
61.5RFJ3%
0MWL—
10.1RFJ3%
289RMJ—
16.4RMJ—
48RFJ1%
0MWM—
60.1RMC—

Properties (4)

customer
LACSD
datetime
2021-03-16T03:05:27-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false