Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 10, 2020, 07:25 AM
  • 14 0639_14 0638_07102020_004057.mp4

Date
07/10/2020
W/O
833498
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00589
PipeID
P18731
Time
12:25 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7873
Sewer Name
55TH STREET WEST TRUNK
City
QUARTZ HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
25
Purpose
Routine Assessment
Project
WO_833498_TV14004_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
14 0639
Downstream MH
14 0638
Dir. of Survey
Downstream
Length Surveyed
327.8 ft.
Total Length
327.8 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
130
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
Overall Rating
260
Pipe schematic from manhole 14 0639 to 14 0638
MH: 14 0639MH: 14 0638downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 06390 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"92.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"100.2 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"153 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - 15% GREASE-LATERAL175.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"254.3 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"267.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"305 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"312.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"325 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish327.8 ft. AMH - Downstream Manhole, Survey Ends - 14 0638

Observation photos (2)

  • 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

  • Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"

    24.6 ft. - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"

Observations (20)

DistanceCodeObservation
0AMH14 0639
2DAGS
267.2TFC
24.6TFC
175.6TFA
325SSS
92.5TFC
326.3DAGS
254.3TFA
153TF15% GREASE-LATERAL
0MGOCONN @ MH 3 O' CLOCK/ACTIVE
0MWM
2SSS
305TFA
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
100.2TFA
312.3TFC
0MGOROACHES @ MH
0MWL
327.8AMH14 0638

Properties (7)

additional_info
SC411712
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-07-10T00:25:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false