Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2019, 09:48 AM

  • B 1363_B 1362 _09172019_025846.mp4

Date
09/17/2019
W/O
787657
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01126
PipeID
P25075
Time
2:48 AM
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.
08
Purpose
Routine Assessment
Project
WO_787657_TV30028_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
B 1363
Downstream MH
B 1362
Dir. of Survey
Downstream
Length Surveyed
159.5 ft.
Total Length
159.5 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
2E00
O&M Rating
64
Overall Index
2
Overall Quick
—
Overall Rating
71
Pipe schematic from manhole B 1363 to B 1362
MH: B 1363MH: B 1362downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 13630 ft. MGO - General Observation - CONNECTION AT 3 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area3.5 ft. FS - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES3.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21.2 ft. CS - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES21.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4"21.2 ft. CS - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: NO40 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"42.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"76.4 ft. RTJ - Roots Tap Joint, at 08 o'clock, 5 %, within 8 inches of joint: YESR87.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"90.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"141.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"143.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"157 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish159.5 ft. AMH - Downstream Manhole, Survey Ends - B 1362

Observation photos (5)

  • Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    3.5 ft. - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

    21.2 ft. - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: NO

    21.2 ft. - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: NO

  • Roots Tap Joint, at 08 o'clock, 5 %, within 8 inches of joint: YESR

    76.4 ft. - Roots Tap Joint, at 08 o'clock, 5 %, within 8 inches of joint: YESR

All inspections of P25075Work order 787657

Observations (18)

DistanceCodeObservation
141.1TFC—
76.4RTJ—
0AMHB 1363
157DAGS—
3.5FS—
21.2CS—
3.5DAGS—
0MGOCONNECTION AT 3 O'CLOCK
40TFC—
159.5AMHB 1362
90.5TFC—
87.8TFC—
0MWL—
21.2TB—
42.4TFC—
21.2CS—
143.6TF—
0MWM—

Properties (6)

additional_info
SC378532
custom_field_two
3
customer
LACSD
datetime
2019-09-17T02:48:17-07:00
documentation
PROPIPE
is_lateral_inspection
false