Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2019, 05:32 AM

  • B 1391_B 1390 _09162019_224651.mp4

Date
09/16/2019
W/O
787657
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01126
PipeID
P25103
Time
10:32 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6933
Sewer Name
B JOINT OUTFALL B - UNIT 6J
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
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
20 in.
Width
20 in.
Upstream MH
B 1391
Downstream MH
B 1390
Dir. of Survey
Downstream
Length Surveyed
227 ft.
Total Length
227 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
312H
O&M Rating
97
Overall Index
2
Overall Quick
—
Overall Rating
99
Pipe schematic from manhole B 1391 to B 1390
MH: B 1391MH: B 1390downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 13910 ft. MWM - Water Mark, 30 %of cross sectional area2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start24.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"26.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"51.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"53.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"76.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"78.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"79.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES124 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"126.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"127.4 ft. RMC - Roots Medium Connection, from 10 to 11 o'clock, 15 %, within 8 inches of joint: NO128.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 4"133.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"171.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"174.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"183.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"215.3 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start225.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish225.2 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish227 ft. AMH - Downstream Manhole, Survey Ends - B 1390227 ft. MGO - General Observation - CONNECTION AT 3 O'CLOCK

Observation photos (3)

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    79.7 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Roots Medium Connection, from 10 to 11 o'clock, 15 %, within 8 inches of joint: NO

    127.4 ft. - Roots Medium Connection, from 10 to 11 o'clock, 15 %, within 8 inches of joint: NO

All inspections of P25103Work order 787657

Observations (24)

DistanceCodeObservation
78.5TFC—
128.7TB—
126.1TB—
26.7TF—
225.2DAGS—
215.3DSC—
51.6TBA—
227AMHB 1390
53.3TB—
0MWL—
0AMHB 1391
133.7TFC—
225.2DSC—
24.3TF—
76.1TFC—
79.7CL—
127.4RMC—
183.6TB—
227MGOCONNECTION AT 3 O'CLOCK
2.4DAGS—
124TFC—
174.2TFC—
0MWM—
171.6TFC—

Properties (6)

additional_info
SC378532
custom_field_two
4
customer
LACSD
datetime
2019-09-16T22:32:36-07:00
documentation
PROPIPE
is_lateral_inspection
false