Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2019, 10:19 AM
  • 18 0491_18 0490 _01252019_025050.mp4

Date
01/25/2019
W/O
745743
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00691
PipeID
P14345
Time
2:19 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5349
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_745743_TV18091_JAN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
18 0491
Downstream MH
18 0490
Dir. of Survey
Downstream
Length Surveyed
719 ft.
Total Length
719 ft.
Structural Index
5
Structural Quick
5844
Structural Rating
56
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
Overall Rating
56
Pipe schematic from manhole 18 0491 to 18 0490
MH: 18 0491MH: 18 0490downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04912.9 ft. B - Broken, from 12 to 04 o'clock, within 8 inches of joint: YES57.7 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES68.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start100.3 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES158.4 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES365.5 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES428.4 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES435 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES435 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 8"437.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish437.6 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES, Start447.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 8"522.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 8"534.8 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish562.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start584 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish584.1 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Start656.8 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish670.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start714.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish719 ft. AMH - Downstream Manhole, Survey Ends - 18 0490

Observation photos (12)

  • Broken, from 12 to 04 o'clock, within 8 inches of joint: YES

    2.9 ft. - Broken, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    57.7 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Broken, from 10 to 02 o'clock, within 8 inches of joint: YES

    100.3 ft. - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

    158.4 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

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

    365.5 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Broken, from 10 to 02 o'clock, within 8 inches of joint: YES

    428.4 ft. - Broken, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

    435 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Broken, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    437.6 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    562.3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

    584.1 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (25)

DistanceCodeObservation
57.7FM
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
435B
435TB
365.5B
437.6B
714.7FM
68.8FM
534.8B
447.6TB
437.5FM
584FM
158.4B
428.4B
0MWL
562.3FM
522.9TB
584.1B
719AMH18 0490
656.8B
0MWM
100.3B
0AMH18 0491
670.7FM
2.9B

Properties (5)

custom_field_two
1
customer
LACSD
datetime
2019-01-25T02:19:11-08:00
documentation
PROPIPE
is_lateral_inspection
false