Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2016, 06:13 AM
  • 14 0121_14 0120 _09152016_231420.mp4

Date
09/15/2016
W/O
592238
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00571
PipeID
P18151
Time
11:13 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3760
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.
10
Purpose
Routine Assessment
Project
WO_592238_TV14075_SEP2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0121
Downstream MH
14 0120
Dir. of Survey
Downstream
Length Surveyed
293.9 ft.
Total Length
293.9 ft.
Structural Index
3
Structural Quick
423B
Structural Rating
55
O&M Index
3
O&M Quick
4131
O&M Rating
15
Overall Index
3
Overall Quick
Overall Rating
70
Pipe schematic from manhole 14 0121 to 14 0120
MH: 14 0121MH: 14 0120downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 01210 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5.9 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"49.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES58.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start59.5 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"74.2 ft. FM - Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES, Start77.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS83.1 ft. FM - Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES, Finish117.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.5 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: YES, 6"129.5 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 05 to 07 o'clock - BELOW WATER LEVEL155.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish160.8 ft. FS - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES176.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"204.3 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"212.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES229.3 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"234.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start270.7 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"288.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish291.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish291.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish293.9 ft. AMH - Downstream Manhole, Survey Ends - 14 0120

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

    49.8 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES, Start

    74.2 ft. - Fracture Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

    160.8 ft. - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    212.2 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

Observations (27)

DistanceCodeObservation
59.5TBA
212.2CL
204.3TBA
83.1FM
155.9CM
176.2TBA
0MWL
270.7TBA
160.8FS
129.5TBA
0MWM
293.9AMH14 0120
229.3TBA
0AMH14 0121
58.1CM
291.9DAGS
234.5CM
288.4DSZ
129.5OBZBELOW WATER LEVEL
5.9TBA
49.8CM
117.1TBA
77.1DSZDEBRIS
74.2FM
2DAGS
291.9CM
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK

Properties (6)

additional_info
SC302753
custom_field_two
2
customer
LACSD
datetime
2016-09-15T23:13:55-07:00
documentation
PRO PIPE
is_lateral_inspection
false