Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2022, 06:07 AM
  • 02 0973_02 0972_04112022_232222.mp4

Date
04/11/2022
W/O
946709
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00279
PipeID
P03544
Time
11:07 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10059
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_946709_TV02334_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
27 in.
Upstream MH
02 0973
Downstream MH
02 0972
Dir. of Survey
Downstream
Length Surveyed
401.2 ft.
Total Length
401.2 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
393
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
395
Pipe schematic from manhole 02 0973 to 02 0972
MH: 02 0973MH: 02 0972downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 09730 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"166.8 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"208 ft. MGO - General Observation - POSSIBLE INTRUSION AT 10 O'CLOCK277.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"348.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"397 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish397.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish401.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0972401.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK401.2 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK

Observation photos (3)

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

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

    166.8 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

  • General Observation - POSSIBLE INTRUSION AT 10 O'CLOCK

    208 ft. - General Observation - POSSIBLE INTRUSION AT 10 O'CLOCK

Observations (16)

DistanceCodeObservation
348.6TF
0MWM
0AMH02 0973
0MWL
2.1SAV
277.3TF
397SSS
166.8TBI
5SSS
397.1SAV
2.1MGOMAG COAT
401.2AMH02 0972
401.2MGOCONNECTION AT THE MH 9 OC'LOCK
35TF
401.2MGOCONNECTION AT THE MH 3 OC'LOCK
208MGOPOSSIBLE INTRUSION AT 10 O'CLOCK

Properties (7)

additional_info
630074041122202
custom_field_three
AGGREGATE VISIBLE\SPALLING
custom_field_two
3
customer
1
datetime
2022-04-11T23:07:30-07:00
documentation
PROPIPE
is_lateral_inspection
false