Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2019, 09:04 AM
  • B 1403_B 1402 _09102019_021443.mp4

Date
09/10/2019
W/O
787657
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01126
PipeID
P25115
Time
2:04 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
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
16 in.
Width
16 in.
Upstream MH
B 1403
Downstream MH
B 1402
Dir. of Survey
Downstream
Length Surveyed
207.8 ft.
Total Length
207.8 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
312D
O&M Rating
57
Overall Index
2
Overall Quick
Overall Rating
60
Pipe schematic from manhole B 1403 to B 1402
MH: B 1403MH: B 1402downstream0 ft. MGO - General Observation - CONNECTION AT 3 AND 9 O'CLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 14037.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start71.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start82.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"84.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"140.7 ft. RML - Roots Medium Lateral, from 07 to 10 o'clock, 15 %, within 8 inches of joint: NO142 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"169.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"204.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"205.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish205.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish207.8 ft. AMH - Downstream Manhole, Survey Ends - B 1402

Observation photos (3)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    71.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Roots Medium Lateral, from 07 to 10 o'clock, 15 %, within 8 inches of joint: NO

    140.7 ft. - Roots Medium Lateral, from 07 to 10 o'clock, 15 %, within 8 inches of joint: NO

Observations (15)

DistanceCodeObservation
169.2TF
84.9TFC
140.7RML
0MGOCONNECTION AT 3 AND 9 O'CLOCK
205.4CM
207.8AMHB 1402
142TF
82.4TF
71.6DAGS
0MWM
7.2CM
0MWL
205.4DAGS
204.5TF
0AMHB 1403

Properties (6)

additional_info
SC378525
custom_field_two
3
customer
LACSD
datetime
2019-09-10T02:04:07-07:00
documentation
PROPIPE
is_lateral_inspection
false