Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2021, 09:21 AM

  • B 0473_B 0472_3162021_022207.mp4

Date
03/16/2021
W/O
0880455
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P08997
Time
2:21 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1749R
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
20210316MDM_JOINT_OUTFALL_UNIT_5D
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
B 0473
Downstream MH
B 0472
Dir. of Survey
Downstream
Length Surveyed
333.3 ft.
Total Length
333.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3A17
O&M Rating
37
Overall Index
2
Overall Quick
—
Overall Rating
37
Pipe schematic from manhole B 0473 to B 0472
MH: B 0473MH: B 0472downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:30AM0 ft. MWL - Water Level, 10 %of cross sectional area8 ft. RFJ - Roots Fine Joint, from 03 to 09 o'clock, within 8 inches of joint: YESR - 2%12.4 ft. RFJ - Roots Fine Joint, from 03 to 09 o'clock, within 8 inches of joint: YESR - 4%27.3 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 2%39.3 ft. RFJ - Roots Fine Joint, from 03 to 09 o'clock, within 8 inches of joint: YESR - 3%51.2 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR60.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 5% OR LESS69.4 ft. RMJ - Roots Medium Joint, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YESR73.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR75.8 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR78.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%82.3 ft. RMJ - Roots Medium Joint, from 08 to 11 o'clock, 10 %, within 8 inches of joint: YESR89.9 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish - 5% OR LESS164.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR, Start174.8 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR193.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR, Finish - 5% OR LESS226.6 ft. RMJ - Roots Medium Joint, from 06 to 12 o'clock, 25 %, within 8 inches of joint: YESR240 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR243 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR274.8 ft. RFC - Roots Fine Connection, from 12 to 02 o'clock, within 8 inches of joint: YES - 1%333.3 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM

Observation photos (4)

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    51.2 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    73.1 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

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

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

  • Roots Medium Joint, from 06 to 12 o'clock, 25 %, within 8 inches of joint: YESR

    226.6 ft. - Roots Medium Joint, from 06 to 12 o'clock, 25 %, within 8 inches of joint: YESR

All inspections of P08997Work order 0880455

Observations (23)

DistanceCodeObservation
164.4RMJ—
243RMJ—
39.3RFJ3%
174.8RMJ—
82.3RMJ—
193.4RMJ5% OR LESS
69.4RMJ—
8RFJ2%
75.8RMJ—
274.8RFC1%
60.4RFJ5% OR LESS
12.4RFJ4%
0MWM—
27.3RFJ2%
73.1RMJ—
89.9RFJ5% OR LESS
78.8RFJ3%
0AMH2:30AM
226.6RMJ—
0MWL—
333.3AMH2:55AM
240RMJ—
51.2RMJ—

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-03-16T02:21:29-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false