Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2019, 07:30 AM
  • 14 1090_14 1089_10082019_004348.mp4

Date
10/08/2019
W/O
787589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26042
Time
12:30 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7030
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.
05
Purpose
Routine Assessment
Project
WO_787589_TV14056_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
14 1090
Downstream MH
14 1089
Dir. of Survey
Downstream
Length Surveyed
410.8 ft.
Total Length
410.8 ft.
Structural Index
2
Structural Quick
2O00
Structural Rating
162
O&M Index
2
O&M Quick
2`00
O&M Rating
328
Overall Index
2
Overall Quick
Overall Rating
490
Pipe schematic from manhole 14 1090 to 14 1089
MH: 14 1090MH: 14 1089downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 10902 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MINERAL2 ft. SSS - Surface Spalling, from 08 to 04 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, Start9.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN29 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"61.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN103 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN408 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish409.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish409.7 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish410.8 ft. AMH - Downstream Manhole, Survey Ends - 14 1089410.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (2)

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

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

  • 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 (15)

DistanceCodeObservation
2DAZMINERAL
408SSS
2SSS
0MWM
410.8AMH14 1089
0MWL
9.9TFOPEN
409.7DAGS
61.3TFOPEN
409.7DAZ
0AMH14 1090
29TFA
103TFOPEN
2DAGS
410.8MGOCONN @ MH 9 O'CLOCK/ACTIVE

Properties (7)

additional_info
SC378648
custom_field_two
4
customer
LACSD
datetime
2019-10-08T00:30:59-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175