Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2020, 10:58 AM

  • B 0474_B 0473A_6152020_041029.mp4

Date
06/15/2020
W/O
0829171
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P26504
Time
3:58 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
18 in.
Upstream MH
B 0474
Downstream MH
B 0473A
Dir. of Survey
Downstream
Length Surveyed
232.3 ft.
Total Length
232.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3222
O&M Rating
12
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole B 0474 to B 0473A
MH: B 0474MH: B 0473Adownstream0 ft. MGO - General Observation - MH CONN 3:00 OPEN0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM0 ft. MWM - Water Mark, 40 %of cross sectional area4 ft. RMJ - Roots Medium Joint, from 08 to 10 o'clock, 5 %, within 8 inches of joint: YESR69.1 ft. RFC - Roots Fine Connection, from 11 to 01 o'clock, within 8 inches of joint: YES - 1%69.1 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open-40% ROOTS126.9 ft. RMC - Roots Medium Connection, from 08 to 01 o'clock, 25 %, within 8 inches of joint: YES126.9 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open-99% ROOTS159.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open201.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open219.1 ft. RFJ - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YESR - 3% ROOTS232.3 ft. AMH - Downstream Manhole, Survey Ends - 4:40AM

Observation photos (2)

  • Roots Medium Joint, from 08 to 10 o'clock, 5 %, within 8 inches of joint: YESR

    4 ft. - Roots Medium Joint, from 08 to 10 o'clock, 5 %, within 8 inches of joint: YESR

  • Roots Medium Connection, from 08 to 01 o'clock, 25 %, within 8 inches of joint: YES

    126.9 ft. - Roots Medium Connection, from 08 to 01 o'clock, 25 %, within 8 inches of joint: YES

All inspections of P26504Work order 0829171

Observations (13)

DistanceCodeObservation
201.9TFOpen
0MGOMH CONN 3:00 OPEN
232.3AMH4:40AM
69.1RFC1%
0MWL—
0AMH4:20AM
69.1TFDOpen-40% ROOTS
126.9RMC—
126.9TFDOpen-99% ROOTS
0MWM—
159.2TFOpen
4RMJ—
219.1RFJ3% ROOTS

Properties (5)

additional_info
PRE CLEANING ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-06-15T03:58:55-07:00
documentation
MARTIN,OLIVER 111,SHADLER
is_lateral_inspection
false