Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2020, 08:48 AM

  • B 0477_B 0476_6152020_015115.mp4

Date
06/15/2020
W/O
0829171
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P09002
Time
1:48 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1446R
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
ALTADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Maintenance Related
Project
20200615MDM_JOINT_OUTFALL_B_UNIT_5D
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
B 0477
Downstream MH
B 0476
Dir. of Survey
Downstream
Length Surveyed
265.9 ft.
Total Length
265.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3322
O&M Rating
17
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole B 0477 to B 0476
MH: B 0477MH: B 0476downstream0 ft. MGO - General Observation - MH CONN 6:00 OPEN0 ft. MGO - General Observation - MH CONN 9:00 OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 1:50AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area40.6 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 2% ROOTS43.7 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-40% ROOTS43.7 ft. RMC - Roots Medium Connection, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES96.9 ft. RMJ - Roots Medium Joint, from 12 to 03 o'clock, 5 %, within 8 inches of joint: YESR97.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active140.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open140.1 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 5 %, within 8 inches of joint: YES144.8 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YESR - 1% ROOTS153.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active178.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open188.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open239.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open248.3 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: YES - 3%248.3 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-40% ROOTS253 ft. RFJ - Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YESR - 2%265.3 ft. MGO - General Observation - MH CONN 3:00 OPEN265.9 ft. AMH - Downstream Manhole, Survey Ends - 2:25AM

Observation photos (2)

  • Roots Medium Connection, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES

    43.7 ft. - Roots Medium Connection, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES

  • Roots Medium Joint, from 12 to 03 o'clock, 5 %, within 8 inches of joint: YESR

    96.9 ft. - Roots Medium Joint, from 12 to 03 o'clock, 5 %, within 8 inches of joint: YESR

All inspections of P09002Work order 0829171

Observations (22)

DistanceCodeObservation
153.2TFActive
0MGOMH CONN 6:00 OPEN
178.1TFOpen
265.3MGOMH CONN 3:00 OPEN
239.6TFOpen
43.7TFDOpen-40% ROOTS
248.3RFC3%
140.1TFOpen
97.9TFActive
43.7RMC—
40.6RFJ2% ROOTS
0MGOMH CONN 9:00 OPEN
253RFJ2%
0AMH1:50AM
140.1RMC—
0MWM—
144.8RFJ1% ROOTS
0MWL—
248.3TFDOpen-40% ROOTS
188.5TFOpen
96.9RMJ—
265.9AMH2:25AM

Properties (5)

additional_info
PRE CLEANING ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-06-15T01:48:16-07:00
documentation
MARTIN,OLIVER 111,SHADLER
is_lateral_inspection
false