Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2021, 07:14 AM
  • 01 1124_01 1123_03172021_002852.mp4

Date
03/17/2021
W/O
880430
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00210
PipeID
P01976
Time
12:14 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8751
Sewer Name
01 HUNTINGTON PARK TRUNK
City
HUNTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_880430_TV01247_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
24 in.
Upstream MH
01 1124
Downstream MH
01 1123
Dir. of Survey
Downstream
Length Surveyed
282 ft.
Total Length
282 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
280
O&M Index
2
O&M Quick
2K11
O&M Rating
117
Overall Index
2
Overall Quick
Overall Rating
397
Pipe schematic from manhole 01 1124 to 01 1123
MH: 01 1124MH: 01 1123downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 11242 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.8 ft. TBI - Tap Break-In Intruding, at 01 o'clock, -, within 8 inches of joint: NO, 6", 2" - OPEN78.1 ft. RFL - Roots Fine Lateral, from 07 to 11 o'clock78.2 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 30% ROOTS-LATERAL/OPEN126.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"180.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN197.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"228.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"235.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"249 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN280 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish280 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish280 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish282 ft. AMH - Downstream Manhole, Survey Ends - 01 1123282 ft. MGO - General Observation - ROACHES @ MH

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ 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

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

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

  • Tap Break-In Intruding, at 01 o'clock, -, within 8 inches of joint: NO, 6", 2" - OPEN

    16.8 ft. - Tap Break-In Intruding, at 01 o'clock, -, within 8 inches of joint: NO, 6", 2" - OPEN

  • Roots Fine Lateral, from 07 to 11 o'clock

    78.1 ft. - Roots Fine Lateral, from 07 to 11 o'clock

  • General Observation - ROACHES @ MH

    282 ft. - General Observation - ROACHES @ MH

Observations (22)

DistanceCodeObservation
2SSS
282AMH01 1123
0MWL
280DAGS
135.2TFA
0MGOROACHES @ MH
197.9TFA
78.1RFL
16.8TBIOPEN
0MWM
249TFOPEN
2DAGS
280CM
126.6TFA
280SSS
282MGOROACHES @ MH
0AMH01 1124
180.3TFOPEN
235.7TFA
78.2TFD30% ROOTS-LATERAL/OPEN
2CM
228.2TFA

Properties (7)

additional_info
630069031621201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-03-17T00:14:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false