Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2021, 06:00 AM
  • 14 0117_14 0116A_09222021_231840.mp4

Date
09/22/2021
W/O
911393
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00571
PipeID
P25683
Time
11:00 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9374
Sewer Name
14 DISTRICT #14 OUTFALL TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
05
Purpose
Routine Assessment
Project
RFIR_WO_911393_TV14075_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0117
Downstream MH
14 0116A
Dir. of Survey
Downstream
Length Surveyed
410.4 ft.
Total Length
410.4 ft.
Structural Index
3
Structural Quick
4A3M
Structural Rating
261
O&M Index
2
O&M Quick
2O00
O&M Rating
162
Overall Index
3
Overall Quick
Overall Rating
423
Pipe schematic from manhole 14 0117 to 14 0116A
MH: 14 0117MH: 14 0116Adownstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 01170 ft. MWL - Water Level, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.2 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"8.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start96.3 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"100.6 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"149.7 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"213.2 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"257.8 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"284.9 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES288.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES343.9 ft. MWL - Water Level, 50 %of cross sectional area361.8 ft. FM - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES364.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish364.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"364.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start406.1 ft. MWL - Water Level, 25 %of cross sectional area408.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish408.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish410.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK410.4 ft. AMH - Downstream Manhole, Survey Ends - 14 0116A

Observation photos (7)

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

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

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

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

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    284.9 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

  • Water Level, 50 %of cross sectional area

    343.9 ft. - Water Level, 50 %of cross sectional area

  • Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    361.8 ft. - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

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

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

Observations (23)

DistanceCodeObservation
0MWM
149.7TBA
0AMH14 0117
7.2TBA
0MWL
408.7FM
408.7DAGS
257.8TBA
100.6TBA
364.8CM
284.9FM
343.9MWL
410.4MGOCONNECTION AT MH 9 O'CLOCK
2DAGS
96.3TBA
213.2TBA
406.1MWL
8.6CM
361.8FM
410.4AMH14 0116A
288.8FM
364.8TBA
364.8FM

Properties (7)

additional_info
630069092221201
custom_field_three
FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2021-09-22T23:00:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false