Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 4, 2018, 06:54 AM

  • 14 0472_14 0471 _12032018_232421.mp4

Date
12/03/2018
W/O
734989
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00580
PipeID
P18561
Time
10:54 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6263
Sewer Name
14 TRUNK "D"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_734989_TV14064_NOV2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
14 0472
Downstream MH
14 0471
Dir. of Survey
Downstream
Length Surveyed
323.5 ft.
Total Length
323.5 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
192
O&M Index
2
O&M Quick
4431
O&M Rating
150
Overall Index
3
Overall Quick
—
Overall Rating
342
Pipe schematic from manhole 14 0472 to 14 0471
MH: 14 0472MH: 14 0471downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04720 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, 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, Start48 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"88 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"112.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"136.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"160 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"188.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"213 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"261.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"289.2 ft. RFL - Roots Fine Lateral, from 01 to 03 o'clock289.2 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS298.2 ft. MWL - Water Level, 60 %of cross sectional area310.6 ft. MCU - Camera Underwater, Start317 ft. MCU - Camera Underwater, Finish317 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"318.9 ft. MCU - Camera Underwater, Start323.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish323.5 ft. MSA - Survey Abandoned - DUE TO DEBRIS323.5 ft. MCU - Camera Underwater, Finish323.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish323.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

Observation photos (3)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 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

  • Roots Fine Lateral, from 01 to 03 o'clock

    289.2 ft. - Roots Fine Lateral, from 01 to 03 o'clock

All inspections of P18561Work order 734989

Observations (27)

DistanceCodeObservation
188.7TFA—
323.5SAP—
323.5MSADUE TO DEBRIS
2SAP—
310.6MCU—
136.2TF—
0MWM—
261.1TFC—
0AMH14 0472
289.2RFL—
213TFC—
2DAGS—
237.1TFC—
88TFA—
317MCU—
323.5MCU—
323.5DAGS—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
289.2TFDROOTS
160TFC—
112.1TFC—
48TFC—
298.2MWL—
317TFC—
318.9MCU—
323.5DSZDEBRIS
0MWL—

Properties (5)

additional_info
SC365379
custom_field_two
2
customer
LACSD
datetime
2018-12-03T22:54:24-08:00
is_lateral_inspection
false