Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2019, 09:15 AM

  • B 1402_B 1401 _09102019_022734.mp4

Date
09/10/2019
W/O
787657
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01126
PipeID
P25114
Time
2:15 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6927
Sewer Name
B JOINT OUTFALL B - UNIT 6J
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
04
Purpose
Routine Assessment
Project
WO_787657_TV30028_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
B 1402
Downstream MH
B 1401
Dir. of Survey
Downstream
Length Surveyed
206.9 ft.
Total Length
206.9 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
120
O&M Index
2
O&M Quick
332G
O&M Rating
89
Overall Index
3
Overall Quick
—
Overall Rating
209
Pipe schematic from manhole B 1402 to B 1401
MH: B 1402MH: B 1401downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 14020 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"50.7 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: NO51.8 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 4"54.9 ft. RML - Roots Medium Lateral, from 02 to 05 o'clock, 10 %, within 8 inches of joint: NO56.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"58.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"114.7 ft. RML - Roots Medium Lateral, from 08 to 11 o'clock, 5 %, within 8 inches of joint: NO115.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"118.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"141 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: NO, 4"156.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"204.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish204.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish206.9 ft. MGO - General Observation - CONNECTIONS AT 3 AND 9 O'CLOCK206.9 ft. AMH - Downstream Manhole, Survey Ends - B 1401

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: NO

    50.7 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: NO

  • Roots Medium Lateral, from 02 to 05 o'clock, 10 %, within 8 inches of joint: NO

    54.9 ft. - Roots Medium Lateral, from 02 to 05 o'clock, 10 %, within 8 inches of joint: NO

  • Roots Medium Lateral, from 08 to 11 o'clock, 5 %, within 8 inches of joint: NO

    114.7 ft. - Roots Medium Lateral, from 08 to 11 o'clock, 5 %, within 8 inches of joint: NO

All inspections of P25114Work order 787657

Observations (20)

DistanceCodeObservation
2.9CM—
58.7TFC—
204.4CM—
0AMHB 1402
2.1DAGS—
206.9MGOCONNECTIONS AT 3 AND 9 O'CLOCK
50.7RML—
206.9AMHB 1401
204.4DAGS—
11.7TB—
118.5TF—
115.8TF—
0MWM—
156.3TFC—
114.7RML—
141TFB—
0MWL—
51.8TB—
56.1TFA—
54.9RML—

Properties (6)

additional_info
SC378525
custom_field_two
3
customer
LACSD
datetime
2019-09-10T02:15:50-07:00
documentation
PROPIPE
is_lateral_inspection
false