Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2020, 10:27 AM

  • B 0472_B 0471_6222020_033101.mp4

Date
06/22/2020
W/O
0829171
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P08996
Time
3:27 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1453R
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
ALTADENA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Maintenance Related
Project
20200616MDM_JOINT_OUTFALL_B_UNIT_5D
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
B 0472
Downstream MH
B 0471
Dir. of Survey
Downstream
Length Surveyed
327.9 ft.
Total Length
327.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4132
O&M Rating
16
Overall Index
2
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole B 0472 to B 0471
MH: B 0472MH: B 0471downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:30AM0 ft. MGO - General Observation - MH CONN 9:00 STUB0 ft. MWM - Water Mark, 50 %of cross sectional area12.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR17.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 2%59.7 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open-80% ROOTS59.7 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 5 %, within 8 inches of joint: YES77.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active121.9 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 1%147.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active166.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open194.5 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 3%217.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open277.9 ft. TFB - Tap Factory Made Abandoned, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open304.6 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YESR - 3%327.9 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (2)

  • Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR

    12.9 ft. - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR

  • Roots Medium Connection, from 08 to 12 o'clock, 5 %, within 8 inches of joint: YES

    59.7 ft. - Roots Medium Connection, from 08 to 12 o'clock, 5 %, within 8 inches of joint: YES

All inspections of P08996Work order 0829171

Observations (17)

DistanceCodeObservation
59.7TFDOpen-80% ROOTS
0MWL—
217.5TFOpen
194.5RFJ3%
327.9AMH3:50AM
121.9RFJ1%
17.5RFJ2%
277.9TFBOpen
0AMH3:30AM
304.6RFJ3%
59.7RMC—
147.7TFActive
0MGOMH CONN 9:00 STUB
166.7TFOpen
77.8TFActive
0MWM—
12.9RMJ—

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-06-22T03:27:58-07:00
documentation
MARTIN,OLIVER 111,SHADLER,BARR
is_lateral_inspection
false