Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2019, 10:02 AM

  • Section#5_B 0474_B 0473A__9162019__I0230R.mp4

Date
09/16/2019
W/O
O788117
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P26504
Time
3:02 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0236R
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
20190916MDM_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
237.4 ft.
Total Length
237.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4131
O&M Rating
11
Overall Index
2
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole B 0474 to B 0473A
MH: B 0474MH: B 0473Adownstream0 ft. MGO - General Observation - MH CONN 3:00 OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWL - Water Level, 10 %of cross sectional area0.5 ft. MWM - Water Mark, 50 %of cross sectional area68.7 ft. RFL - Roots Fine Lateral, from 11 to 12 o'clock - 1%68.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN126.4 ft. RML - Roots Medium Lateral, from 11 to 01 o'clock, 10 %, within 8 inches of joint: YES126.4 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN-40% ROOTS158.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN158.8 ft. RFL - Roots Fine Lateral, from 08 to 12 o'clock - 3%201.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE237.4 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (1)

  • Roots Medium Lateral, from 11 to 01 o'clock, 10 %, within 8 inches of joint: YES

    126.4 ft. - Roots Medium Lateral, from 11 to 01 o'clock, 10 %, within 8 inches of joint: YES

All inspections of P26504Work order O788117

Observations (12)

DistanceCodeObservation
126.4RML—
126.4TFDOPEN-40% ROOTS
0MGOMH CONN 3:00 OPEN
158.8TFOPEN
0.5MWM—
201.5TFACTIVE
158.8RFL3%
68.7RFL1%
68.7TFOPEN
237.4AMH3:25AM
0AMH3:10AM
0MWL—

Properties (5)

additional_info
PRE CLEANING ROOT EVALUATION ONLY
customer
LACSD
datetime
2019-09-16T03:02:33-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false