Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2022, 06:41 PM
  • 05 1258_05 1257_06152022_125606.mp4

Date
06/15/2022
W/O
956730
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00518
PipeID
P06467
Time
11:41 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10174
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_956730_TV05332_JUN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
24 in.
Upstream MH
05 1258
Downstream MH
05 1257
Dir. of Survey
Downstream
Length Surveyed
307.9 ft.
Total Length
307.9 ft.
Structural Index
4
Structural Quick
4231
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 05 1258 to 05 1257
MH: 05 1258MH: 05 1257downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 12580 ft. MWL - Water Level, 10 %of cross sectional area5.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start163 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES197.9 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"268.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish268.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start306.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish307.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK CAPPED307.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1257307.9 ft. MGO - General Observation - CONNECTION AT MH 9'OCLOCK CAPPED

Observation photos (4)

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

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

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

    163 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

Observations (12)

DistanceCodeObservation
307.9MGOCONNECTION AT MH 3 O'CLOCK CAPPED
5.3CM
0MWM
307.9AMH05 1257
163FM
0AMH05 1258
197.9TBI
268.3CM
0MWL
306.8FM
307.9MGOCONNECTION AT MH 9'OCLOCK CAPPED
268.3FM

Properties (7)

additional_info
630074061522062
custom_field_three
MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2022-06-15T11:41:35-07:00
documentation
PROPIPE
is_lateral_inspection
false