Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2021, 07:34 AM
  • 22 0654_22 0653_04292021_004918.mp4

Date
04/29/2021
W/O
891211
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P17002
Time
12:34 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8793
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_891211_TV22166_MAY2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0653
Downstream MH
22 0654
Dir. of Survey
Upstream
Length Surveyed
233.5 ft.
Total Length
233.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2H00
O&M Rating
94
Overall Index
2
Overall Quick
Overall Rating
94
Pipe schematic from manhole 22 0653 to 22 0654
MH: 22 0653MH: 22 0654upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06540 ft. MGO - General Observation - ROACHES @ MH0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish107.5 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 45% GREASE-LATERAL/OPEN131.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN196.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN231.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start231.5 ft. MLC - Lining Change, Cured in place233.5 ft. MWL - Water Level, 15 %of cross sectional area233.5 ft. MWM - Water Mark, 20 %of cross sectional area233.5 ft. AMH - Downstream Manhole, Survey Begins - 22 0653

Observation photos (3)

  • 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

  • Lining Change, Cured in place

    2 ft. - Lining Change, Cured in place

  • General Observation - ROACHES @ MH

    233.5 ft. - General Observation - ROACHES @ MH

Observations (12)

DistanceCodeObservation
233.5AMH22 0654
37.4TFOPEN
2DAGS
233.5MGOROACHES @ MH
231.7DAGS
0MWL
0MWM
126TFD45% GREASE-LATERAL/OPEN
0AMH22 0653
233.5MGOCONN @ MH 3 O'CLOCK/ACTIVE
2MLC
102.1TBOPEN

Properties (9)

additional_info
630069042821201
custom_field_three
RFIR/CIPP LINED
custom_field_two
4
customer
1
datetime
2021-04-29T00:34:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP
year_laid
44101