Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 31, 2017, 03:45 PM
  • 19 0030_19 0029_3312017_101021.mp4

Date
03/31/2017
W/O
0602260
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00727
PipeID
P15060
Time
8:45 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7373
Sewer Name
19 PALO VERDE TRUNK
City
LONG BEACH
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
09
Purpose
Routine Assessment
Project
20170331DF_PALO_VERDE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
23.15999984741211 in.
Upstream MH
19 0030
Downstream MH
19 0029
Dir. of Survey
Downstream
Length Surveyed
373 ft.
Total Length
373 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4231
O&M Rating
13
Overall Index
3
Overall Quick
Overall Rating
16
Pipe schematic from manhole 19 0030 to 19 0029
MH: 19 0030MH: 19 0029downstream0 ft. AMH - Upstream Manhole, Survey Begins - 8:59 AM0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area245.6 ft. LFPH - Lining Failure Pinhole, at 12 o'clock, within 8 inches of joint: YES - POSSIBLE245.6 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES306.3 ft. LFZ - Lining Failure Other, at 10 o'clock, within 8 inches of joint: YES - TAPE PEELING OFF306.3 ft. IR - Infiltration Runner, at 10 o'clock, within 8 inches of joint: YES306.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES372 ft. IR - Infiltration Runner, at 09 o'clock, within 8 inches of joint: YES373 ft. AMH - Downstream Manhole, Survey Ends - 10:42 AM

Observation photos (5)

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    245.6 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

  • Lining Failure Other, at 10 o'clock, within 8 inches of joint: YES - TAPE PEELING OFF

    306.3 ft. - Lining Failure Other, at 10 o'clock, within 8 inches of joint: YES - TAPE PEELING OFF

  • Infiltration Runner, at 10 o'clock, within 8 inches of joint: YES

    306.3 ft. - Infiltration Runner, at 10 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock,  , within 8 inches of joint: YES

    306.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES

  • Infiltration Runner, at 09 o'clock, within 8 inches of joint: YES

    372 ft. - Infiltration Runner, at 09 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0AMH8:59 AM
306.3LFZTAPE PEELING OFF
306.3IR
373AMH10:42 AM
306.3DAGS
245.6LFPHPOSSIBLE
372IR
0MWL
245.6ID
0MWM

Properties (6)

custom_field_two
3
customer
LACSD
datetime
2017-03-31T08:45:20-07:00
documentation
FRANKLIN, MIRANDA, IGNACIO, BRAR, SHADLER
is_lateral_inspection
false
lining
CIPP