Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 11, 2019, 05:16 AM
  • 14 1123_14 1122_10102019_222945.mp4

Date
10/10/2019
W/O
787589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26075
Time
10:16 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7032
Sewer Name
14 WEST SIDE RELIEF 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_787589_TV14056_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 1123
Downstream MH
14 1122
Dir. of Survey
Downstream
Length Surveyed
303.6 ft.
Total Length
303.6 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
120
O&M Index
2
O&M Quick
2W00
O&M Rating
240
Overall Index
2
Overall Quick
Overall Rating
360
Pipe schematic from manhole 14 1123 to 14 1122
MH: 14 1123MH: 14 1122downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 11230 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"152.4 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"302 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish302.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish302.4 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish303.6 ft. AMH - Downstream Manhole, Survey Ends - 14 1122303.6 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (2)

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

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

  • 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

Observations (13)

DistanceCodeObservation
0AMH14 1123
303.6AMH14 1122
2SSS
0MWM
2DAZ
0MWL
303.6MGOCONN @ MH 3 O'CLOCK/ACTIVE
9.4TFA
152.4TFA
302.4DAGS
302SSS
2DAGS
302.4DAZ

Properties (7)

additional_info
SC378701
custom_field_two
4
customer
LACSD
datetime
2019-10-10T22:16:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175