Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2021, 09:17 AM
  • 14 0479_14 0453_04092021_023906.mp4

Date
04/09/2021
W/O
887683
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00573
PipeID
P18568
Time
2:17 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8775
Sewer Name
14 FERN AVENUE 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
CA_WO_887683
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
14 0479
Downstream MH
14 0453
Dir. of Survey
Downstream
Length Surveyed
350.5 ft.
Total Length
350.5 ft.
Structural Index
3
Structural Quick
3J23
Structural Rating
165
O&M Index
2
O&M Quick
2M00
O&M Rating
142
Overall Index
2
Overall Quick
Overall Rating
307
Pipe schematic from manhole 14 0479 to 14 0453
MH: 14 0479MH: 14 0453downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04792 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start32.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES48.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"51.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"64.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES79.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES82.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start99 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"102.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"149.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"152.7 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"201.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"202.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"219.5 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES250.5 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"253.1 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"300.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"303.7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"349.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish350.5 ft. AMH - Downstream Manhole, Survey Ends - 14 0453350.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE350.5 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 12 O' CLOCK

Observation photos (7)

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    32.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    79.8 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Settled Compacted,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES

    219.5 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    350.5 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (26)

DistanceCodeObservation
201.2TFC
350.5AMH14 0453
2DAGS
349.5CM
349.5DAGS
149.7TFC
79.8CL
102.5TFC
64.9CL
300.8TFC
0MWM
350.5MGOCOCKROACHES IN MANHOLE
51.2TF
202.8TFC
152.7TFA
32.1CL
350.5MGOCONNECTIONS IN MH AT BOTH 3 AND 12 O' CLOCK
0MWL
48.2TFA
99TFC
219.5DSC
82.9CM
253.1TFA
250.5TFC
303.7TFC
0AMH14 0479

Properties (7)

additional_info
630069040821202
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-04-09T02:17:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false