Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2019, 10:13 AM
  • B 1399_B 1398 _09102019_032344.mp4

Date
09/10/2019
W/O
787657
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01126
PipeID
P25111
Time
3:13 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
18 in.
Width
18 in.
Upstream MH
B 1399
Downstream MH
B 1398
Dir. of Survey
Downstream
Length Surveyed
176.1 ft.
Total Length
176.1 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
69
O&M Index
2
O&M Quick
322F
O&M Rating
74
Overall Index
2
Overall Quick
Overall Rating
143
Pipe schematic from manhole B 1399 to B 1398
MH: B 1399MH: B 1398downstream0 ft. MGO - General Observation - CONNECTION AT 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 13990 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area3.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"57.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start66.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 4"69 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"124.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"127.5 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"157.7 ft. RMJ - Roots Medium Joint, from 03 to 09 o'clock, 15 %, within 8 inches of joint: YESR, Start166 ft. RMJ - Roots Medium Joint, from 03 to 09 o'clock, 15 %, within 8 inches of joint: YESR, Finish173.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish173.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish176.1 ft. AMH - Downstream Manhole, Survey Ends - B 1398176.1 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

    3.4 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

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

  • Roots Medium Joint, from 03 to 09 o'clock, 15 %, within 8 inches of joint: YESR, Start

    157.7 ft. - Roots Medium Joint, from 03 to 09 o'clock, 15 %, within 8 inches of joint: YESR, Start

Observations (17)

DistanceCodeObservation
0MGOCONNECTION AT 9 O'CLOCK
176.1AMHB 1398
66.5TF
166RMJ
157.7RMJ
124.6TFC
173.6DAGS
5.8TF
127.5TFA
176.1MGOCONNECTION AT 3 O'CLOCK
57.5CM
69TF
173.6CM
0AMHB 1399
0MWM
3.4DAGS
0MWL

Properties (6)

additional_info
SC378525
custom_field_two
3
customer
LACSD
datetime
2019-09-10T03:13:49-07:00
documentation
PROPIPE
is_lateral_inspection
false