Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2019, 11:00 AM
  • B 0725_B 0724 _05082019_043527.mp4

Date
08/05/2019
W/O
777430
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00111
PipeID
P09189
Time
4:00 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5951
Sewer Name
B JOINT OUTFALL B - UNIT 8H
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
02
Purpose
Routine Assessment
Project
WO_777430_TV22073_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
B 0725
Downstream MH
B 0724
Dir. of Survey
Downstream
Length Surveyed
388.7 ft.
Total Length
388.7 ft.
Structural Index
3
Structural Quick
413M
Structural Rating
214
O&M Index
2
O&M Quick
332P
O&M Rating
175
Overall Index
2
Overall Quick
Overall Rating
389
Pipe schematic from manhole B 0725 to B 0724
MH: B 0725MH: B 0724downstream0 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 07252.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18.6 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES27.9 ft. RML - Roots Medium Lateral, at 10 o'clock, 40 %, within 8 inches of joint: YES27.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"29.2 ft. FM - Fracture Multiple, from 06 to 09 o'clock, within 8 inches of joint: YES33.6 ft. CM - Crack Multiple, from 03 to 05 o'clock, within 8 inches of joint: YES41.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"94.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"137.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"164.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"172.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"178.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"226.5 ft. RML - Roots Medium Lateral, at 10 o'clock, 15 %, within 8 inches of joint: YES226.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"244 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR261.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"304.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"335.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"351.3 ft. LL - Alignment Left, 15 %, Start382.5 ft. LL - Alignment Left, 15 %, Finish382.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish388.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK388.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED388.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish388.7 ft. AMH - Downstream Manhole, Survey Ends - B 0724

Observation photos (22)

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

    2.2 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 07 to 10 o'clock, within 8 inches of joint: YES

    18.6 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Roots Medium Lateral, at 10 o'clock, 40 %, within 8 inches of joint: YES

    27.9 ft. - Roots Medium Lateral, at 10 o'clock, 40 %, within 8 inches of joint: YES

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"

    27.9 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"

  • Fracture Multiple, from 06 to 09 o'clock, within 8 inches of joint: YES

    29.2 ft. - Fracture Multiple, from 06 to 09 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"

    59.2 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

    94.3 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

    137.4 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

    164.5 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    172.2 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"

    178.9 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"

  • Roots Medium Lateral, at 10 o'clock, 15 %, within 8 inches of joint: YES

    226.5 ft. - Roots Medium Lateral, at 10 o'clock, 15 %, within 8 inches of joint: YES

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    226.5 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    244 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

    261.8 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"

    304.7 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

    335.8 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"

  • Alignment Left, 15 %, Start

    351.3 ft. - Alignment Left, 15 %, Start

  • General Observation - CONNECTION AT MH 3 O'CLOCK

    388.5 ft. - General Observation - CONNECTION AT MH 3 O'CLOCK

  • General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED

    388.5 ft. - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED

Observations (29)

DistanceCodeObservation
244RMJ
226.5RML
388.5MGOCONNECTION AT MH 3 O'CLOCK
2.2DAGS
94.3TF
388.7AMHB 0724
178.9TFC
18.6CM
351.3LL
388.5MGOCONNECTION AT MH 9 O'CLOCK CAPPED
0MWM
226.5TF
304.7TF
382.5LL
41.3CM
27.9RML
137.4TF
261.8TF
27.9TF
335.8TF
164.5TF
59.2TF
388.5DAGS
33.6CM
0MWL
382.5CM
29.2FM
0AMHB 0725
172.2TB

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-08-05T04:00:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false