Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 18, 2021, 08:45 AM
  • B 0477_B 0476_3182021_022735.mp4

Date
03/18/2021
W/O
0880455
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P09002
Time
1:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1751R
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Easement/Right of Way
Location Code
D
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
15 in.
Upstream MH
B 0476
Downstream MH
B 0477
Dir. of Survey
Upstream
Length Surveyed
221.9 ft.
Total Length
221.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3212
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole B 0476 to B 0477
MH: B 0476MH: B 0477upstream0 ft. MSA - Survey Abandoned - POST ROOT EVALUATION ONLY COMPLETE0.1 ft. RMJ - Roots Medium Joint, from 01 to 04 o'clock, 15 %, within 8 inches of joint: YESR53 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 3%97.2 ft. RMC - Roots Medium Connection, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YES210.7 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 4%214.9 ft. MWM - Water Mark, 30 %of cross sectional area221.9 ft. MWL - Water Level, 10 %of cross sectional area221.9 ft. AMH - Downstream Manhole, Survey Begins - 2:15AM

Observation photos (2)

  • Roots Medium Connection, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YES

    124.7 ft. - Roots Medium Connection, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YES

  • Roots Medium Joint, from 01 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    221.8 ft. - Roots Medium Joint, from 01 to 04 o'clock, 15 %, within 8 inches of joint: YESR

Observations (8)

DistanceCodeObservation
0MWL
168.9RFJ3%
124.7RMC
221.9MSAPOST ROOT EVALUATION ONLY COMPLETE
221.8RMJ
11.2RFJ4%
7MWM
0AMH2:15AM

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-03-18T01:45:24-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false