Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2022, 09:27 AM
  • 04 0079_04 0078A_02162022_014636.mp4

Date
02/16/2022
W/O
936555
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00415
PipeID
P11817
Time
1:27 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9872
Sewer Name
04 SHERMAN TRUNK
City
WEST HOLLYWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_936555_TV04009_FEB2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
04 0079
Downstream MH
04 0078A
Dir. of Survey
Downstream
Length Surveyed
321.3 ft.
Total Length
321.3 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
12
O&M Index
2
O&M Quick
3322
O&M Rating
14
Overall Index
3
Overall Quick
Overall Rating
26
Pipe schematic from manhole 04 0079 to 04 0078A
MH: 04 0079MH: 04 0078Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 04 00790 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start12.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36.2 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: NO36.2 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"39.6 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"83.2 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"85.5 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES85.5 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"124.1 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"134.4 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"134.4 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES139.5 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"178.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"178.6 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES181.7 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start184.3 ft. HSV - Hole Soil Visible, from 10 to 11 o'clock, within 8 inches of joint: YES189 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish193.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"216.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"224.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"257.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"270.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"317.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"319.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish319.7 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 6", 6"319.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish319.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish321.3 ft. MGO - General Observation - COCKROACHES IN MH321.3 ft. AMH - Downstream Manhole, Survey Ends - 04 0078A321.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (11)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • 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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    3.7 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: NO

    36.2 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: NO

  • Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES

    85.5 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES

  • Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES

    134.4 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES

  • Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES

    178.6 ft. - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Hole Soil Visible, from 10 to 11 o'clock, within 8 inches of joint: YES

    184.3 ft. - Hole Soil Visible, from 10 to 11 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MH

    321.3 ft. - General Observation - COCKROACHES IN MH

Observations (35)

DistanceCodeObservation
0AMH04 0079
319.7DAE
36.2RML
0MWL
319.7TFA
39.6TFA
321.3MGOCOCKROACHES IN MH
3.7DAE
216.3TFA
2DAGS
321.3AMH04 0078A
181.7FM
189FM
139.5TFA
134.4TFA
0MGOCOCKROACHES IN MH
12.1CM
321.3MGOCONNECTION AT MH 9 O'CLOCK
0MWM
178.2TFA
184.3HSV
85.5RML
124.1TFA
257.7TFA
178.6RFJ
319.7DAGS
224.3TBA
85.5TFA
317.4TFC
319.7CM
134.4RML
83.2TFA
270.7TFC
36.2TFA
193.2TF

Properties (7)

additional_info
630138021522201
custom_field_three
HOLE/MULTIPLE FRACTURES/MULTIPLE CRACKS
custom_field_two
2
customer
1
datetime
2022-02-16T01:27:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false