Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2022, 05:20 AM
  • G 0221_G 0220_08042022_224548.mp4

Date
08/04/2022
W/O
962071
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01180
PipeID
P22444
Time
10:20 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10350
Sewer Name
G JOINT OUTFALL G - UNIT 8
City
LYNWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_962071_TV01122_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
G 0221
Downstream MH
G 0220
Dir. of Survey
Downstream
Length Surveyed
317.9 ft.
Total Length
317.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole G 0221 to G 0220
MH: G 0221MH: G 0220downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - G 02210 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - Connection at center of manhole at 0900106.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 01 o'clock, , within 8 inches of joint: NO107.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"153.7 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"199.8 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 4"240.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES243 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4", 4"317.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK317.9 ft. AMH - Downstream Manhole, Survey Ends - G 0220

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 01 o'clock,  , within 8 inches of joint: NO

    106.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 01 o'clock, , within 8 inches of joint: NO

  • Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES

    240.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
153.7TB
106.6DAGS
243TBA
107.4TBA
317.9MGOCONNECTION AT MH 9 O'CLOCK
0MWM
0AMHG 0221
0MWL
317.9AMHG 0220
199.8TB
0MGOConnection at center of manhole at 0900
240.7DAGS

Properties (7)

additional_info
630098080422201
custom_field_three
NO STRUCTURAL DEFECTS
customer
1
datetime
2022-08-04T22:20:18-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
36322